STOCK TITAN

Revelation Biosciences (Nasdaq: REVB) posts Q2 loss and flags cash risk

(Moderate)
(Neutral)
Form Type
10-Q

Rhea-AI Filing Summary

Revelation Biosciences, a clinical-stage biotech developing Gemini-based kidney therapies GEM-AKI and GEM-CKD, reported a Q2 2026 net loss of $3.3 million and a six-month net loss of $6.3 million. Operating expenses increased as GEM-AKI clinical and manufacturing spend, new facility costs, and stock-based compensation rose.

Cash and cash equivalents were $11.5 million and total assets $12.5 million as of June 30, 2026, with stockholders’ equity of $10.1 million and an accumulated deficit of $55.8 million. Since inception, the company has raised $75.9 million, including $6.7 million in January 2026 from a Class I warrant inducement, and had 3.9 million common shares outstanding plus 8.9 million shares underlying warrants.

Management states that existing cash will not sustain operations for 12 months after issuance of these financial statements, creating substantial doubt about continuing as a going concern. After quarter-end, Revelation adopted a stockholder rights plan and described potential Nasdaq delisting risk under a proposed $5 million market-value continued listing rule.

Positive

  • None.

Negative

  • Going concern risk: with a $6.3 million six-month net loss, $55.8 million accumulated deficit and $11.5 million in cash, management concludes current resources will not sustain operations for 12 months, raising substantial doubt about the ability to continue as a going concern.
  • Nasdaq listing risk: a proposed Nasdaq rule would require automatic delisting if market value of listed securities stays below $5 million for 30 consecutive business days; the company notes its current market value is below this threshold, creating potential delisting exposure if the rule becomes effective.

Filing Explained

Existing holders face conditional dilution from 4,272,500 Class J warrant shares, while the July rights plan is not exercisable unless its ownership trigger occurs.

The unaudited Form 10-Q, a quarterly report, records 3,908,420 common shares outstanding and 9,185,029 shares reserved for issuance as of June 30, 2026, including 8,916,541 shares underlying warrants.

Those reserved securities are not issued shares today, but they create conditional dilution if exercised, vested, or otherwise issued: additional shares increase the share count and reduce an existing holder’s percentage ownership absent offsetting changes.

In the January Class I warrant inducement, Revelation Biosciences issued 2,136,251 common shares for approximately $6.7 million of net proceeds and issued 4,272,500 Class J warrants; after the January reverse split, the Class J warrants carry a $1.78 exercise price and expire on March 18, 2031.

The July 10 rights plan gives one preferred-stock purchase right per common share held on the July 21, 2026 record date, but the company says the rights become exercisable only after an unapproved holder reaches 10% ownership, or 15% for a Schedule 13G holder, or begins a qualifying tender or exchange offer.

Although the company describes the plan as potentially discouraging a takeover, it is a conditional right rather than an immediate issuance of preferred stock, and the rights expire after one year unless stockholders ratify the agreement, which would extend them to three years.

The specified resolution points are exercise of the Class J warrants and whether stockholders ratify the rights agreement before its initial one-year expiration.

Net loss, Q2 2026 $3,323,384 Net loss for the three months ended June 30, 2026
Net loss, six months 2026 $6,332,435 Net loss for the six months ended June 30, 2026
Cash and cash equivalents $11,482,792 Balance as of June 30, 2026
Total assets $12,497,932 Balance as of June 30, 2026
Stockholders’ equity $10,066,986 Balance as of June 30, 2026
Accumulated deficit $55,751,722 Cumulative losses as of June 30, 2026
R&D expense, six months $3,295,285 Research and development expenses for six months ended June 30, 2026
Common shares outstanding 3,908,420 Common stock issued and outstanding as of June 30, 2026
going concern financial
"does not anticipate that its current cash and cash equivalents balance will be sufficient...which raises substantial doubt about its ability to continue as a going concern"
Going concern is the accounting assumption that a company will keep operating and meeting its obligations for the foreseeable future. The phrase matters most when a company or its auditors disclose substantial doubt about it, a formal warning that the business may not have enough resources to continue without raising money, restructuring, or selling assets. That language in a filing or press release signals elevated financial risk.
reverse stock split financial
"On January 28, 2026, the Company effected the approved 1-for-4 reverse stock split of our shares of common stock"
A reverse stock split reduces a company's number of outstanding shares while raising the price per share proportionally, so the total value of each investor's holding is unchanged; a 1-for-10 split turns 100 shares worth $1 each into 10 shares worth $10 each. Companies often do this to regain compliance with an exchange's minimum price rule or to attract investors who avoid very low-priced stocks.
stockholder rights plan regulatory
"On July 10, 2026, the Board of Directors of the Company adopted a stockholder rights plan and entered into a Rights Agreement"
A stockholder rights plan is a strategy used by a company to protect itself from unwanted takeovers by making it more difficult or expensive for an outside party to acquire a large ownership stake without approval. It often involves granting existing shareholders special rights that activate if someone attempts to buy a significant portion of the company, helping to safeguard the company's interests and giving investors confidence that decisions are made with stability in mind.
down-round provision financial
"as a result of the down-round provision triggered by instruments sold in the Class I Warrant Inducement"
TLR4 agonist medical
"Gemini is our proprietary formulation of PHAD, an established TLR4 agonist that can stimulate the human body’s innate immune response"
Series B Junior Participating Preferred Stock financial
"adopt a Certificate of Designation of Rights, Preferences, and Privileges of Series B Junior Participating Preferred Stock"

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates

FAQ

What were Revelation Biosciences (REVB) key Q2 2026 financial results?

Revelation Biosciences reported a $3.3 million net loss for Q2 2026 and a $6.3 million net loss for the first half of 2026. Total operating expenses were $6.8 million year-to-date, reflecting higher R&D and general and administrative spending.

What is Revelation Biosciences (REVB) cash position and balance sheet strength?

As of June 30, 2026, the company held $11.5 million in cash and cash equivalents, total assets of $12.5 million, and stockholders’ equity of $10.1 million. Accumulated deficit reached $55.8 million, highlighting its development-stage status and ongoing losses.

Why does Revelation Biosciences (REVB) disclose substantial doubt about going concern?

Management states existing cash and equivalents of $11.5 million will not sustain operations for 12 months after issuance of the June 30, 2026 financial statements. Continued net losses and negative operating cash flows create substantial doubt about the company’s ability to continue as a going concern without new financing.

What are Revelation Biosciences (REVB) main development programs GEM-AKI and GEM-CKD?

The company is advancing Gemini-based candidates GEM-AKI for acute kidney injury and GEM-CKD for chronic kidney disease. Gemini is a proprietary formulation of PHAD, a TLR4 agonist intended to stimulate innate immunity for prevention and treatment of acute and chronic kidney diseases.

How is Revelation Biosciences (REVB) funding its operations in 2026?

Operations are funded entirely through equity and warrant financings. Since inception the company has raised $75.9 million, including about $6.7 million of net proceeds in January 2026 from a Class I Warrant Inducement that issued 2,136,251 new common shares and 4,272,500 Class J warrants.

What overhang from warrants and equity plans does Revelation Biosciences (REVB) have?

At June 30, 2026, there were 8,916,541 shares underlying common stock warrants, 228,172 nonvested RSUs, and 99,607 nonvested RSAs. In total, about 9,985,311 shares of common stock were reserved for issuance, versus 3,908,420 shares currently outstanding.

What is Revelation Biosciences (REVB) new stockholder rights plan and why was it adopted?

In July 2026 the board adopted a stockholder rights plan, issuing one right per common share tied to Series B preferred stock. Rights become exercisable if an investor acquires 10% (15% for Schedule 13G filers) of common stock without board approval, aiming to deter opportunistic takeovers.
Q20001810560falseDecember 31true0.25.33.066http://fasb.org/srt/2025#ChiefExecutiveOfficerMember0.00110100001810560revb:ClassGCommonStockWarrantsMember2025-05-290001810560us-gaap:AdditionalPaidInCapitalMember2025-03-310001810560us-gaap:RetainedEarningsMember2026-06-300001810560revb:ClassICommonStockWarrantsMember2025-09-110001810560us-gaap:RestrictedStockMemberus-gaap:GeneralAndAdministrativeExpenseMember2026-04-012026-06-3000018105602026-01-012026-06-300001810560revb:ClassDCommonStockWarrantsMember2026-01-230001810560revb:ClassHCommonStockWarrantsMember2026-01-280001810560revb:ClassDCommonStockWarrantsMemberrevb:MayTwoThousandTwentyFivePublicOfferingMember2025-05-290001810560revb:ClassDCommonStockWarrantsMember2025-09-100001810560us-gaap:ResearchAndDevelopmentExpenseMember2025-04-012025-06-300001810560revb:May2025PublicOfferingMemberrevb:ClassHPre-FundedWarrantMember2025-05-2900018105602024-12-310001810560revb:ClassGCommonStockWarrantsMember2025-05-292025-05-290001810560us-gaap:RestrictedStockUnitsRSUMember2026-06-300001810560revb:May2025PublicOfferingMember2025-04-012025-06-300001810560us-gaap:ResearchAndDevelopmentExpenseMember2026-04-012026-06-300001810560revb:May2025PublicOfferingMemberrevb:ClassHCommonStockWarrantsMember2025-05-2900018105602026-03-3100018105602025-04-012025-06-3000018105602025-03-310001810560revb:ClassJCommonStockWarrantsMember2026-01-012026-06-3000018105602026-04-012026-06-300001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassHCommonStockWarrantsMember2025-05-292025-05-2900018105602026-01-012026-03-3100018105602025-01-012025-06-300001810560us-gaap:CommonStockMemberrevb:May2025PublicOfferingMember2025-04-012025-06-300001810560revb:OberlinLeaseMember2026-06-300001810560us-gaap:GeneralAndAdministrativeExpenseMember2026-04-012026-06-300001810560revb:ClassHCommonStockExistingWarrantsIssuedMember2025-07-012025-07-310001810560us-gaap:GeneralAndAdministrativeExpenseMember2025-04-012025-06-300001810560revb:RolloverRestrictedStockUnitsMember2026-06-300001810560revb:May2025PublicOfferingMember2025-05-292025-05-2900018105602025-06-300001810560us-gaap:RetainedEarningsMember2025-12-310001810560us-gaap:RestrictedStockMemberrevb:Non-ExecutiveEmployeeMember2026-01-082026-01-080001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassGCommonStockWarrantsMemberrevb:WarrantExercisePriceOneMember2025-05-290001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassGCommonStockWarrantsMember2025-05-290001810560revb:StockholderRightsPlanMemberrevb:ThirteenGInvestorMemberus-gaap:SubsequentEventMemberrevb:RightsAgreementMember2026-07-102026-07-100001810560us-gaap:RestrictedStockUnitsRSUMemberus-gaap:ResearchAndDevelopmentExpenseMember2026-01-012026-06-300001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassGCommonStockWarrantsMember2026-01-012026-06-300001810560revb:WarrantExercisePriceThreeMemberrevb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassGCommonStockWarrantsMember2026-01-230001810560srt:MinimumMembersrt:BoardOfDirectorsChairmanMember2026-01-012026-06-300001810560revb:TwoThousandAndTwentySixEquityIncentivePlanMember2026-04-300001810560revb:ClassHPreFundedWarrantsMember2025-01-012025-06-300001810560us-gaap:RetainedEarningsMember2025-06-300001810560revb:CommonClassIMemberus-gaap:AdditionalPaidInCapitalMember2026-01-012026-03-310001810560us-gaap:RestrictedStockMember2025-12-310001810560us-gaap:RestrictedStockMember2026-01-082026-01-080001810560revb:ClassHCommonStockWarrantsMember2025-12-310001810560revb:ClassHWarrantInducementMember2025-09-100001810560us-gaap:ResearchAndDevelopmentExpenseMember2025-01-012025-06-300001810560us-gaap:RestrictedStockMemberus-gaap:ResearchAndDevelopmentExpenseMember2025-04-012025-06-300001810560revb:ClassFCommonStockWarrantsMember2025-01-012025-01-3100018105602025-12-310001810560revb:GEM-AKIProgramExpensesMember2025-01-012025-06-300001810560us-gaap:RestrictedStockUnitsRSUMemberus-gaap:GeneralAndAdministrativeExpenseMember2025-01-012025-06-300001810560revb:ClassBCommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-01-012026-06-300001810560us-gaap:GeneralAndAdministrativeExpenseMember2025-01-012025-06-300001810560revb:ClassGCommonStockWarrantsMemberrevb:WarrantExercisePriceOneMember2025-09-100001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassGCommonStockWarrantsMember2026-06-300001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassAPlacementAgentCommonStockWarrantsMember2026-01-012026-06-300001810560revb:ClassGCommonStockWarrantsMember2025-01-280001810560us-gaap:RetainedEarningsMember2025-01-012025-03-310001810560us-gaap:CommonStockMember2025-01-012025-03-310001810560revb:OberlinLeaseMember2025-11-300001810560us-gaap:RestrictedStockUnitsRSUMemberus-gaap:GeneralAndAdministrativeExpenseMember2026-04-012026-06-3000018105602026-01-230001810560revb:StockholderRightsPlanMemberus-gaap:SubsequentEventMemberus-gaap:SeriesBPreferredStockMemberrevb:RightsAgreementMember2026-07-102026-07-100001810560us-gaap:RestrictedStockMember2025-10-012025-10-310001810560us-gaap:CommonStockMember2026-03-310001810560us-gaap:RestrictedStockUnitsRSUMember2025-06-300001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassJCommonStockWarrantsMember2026-06-300001810560revb:ClassICommonStockWarrantsMember2026-01-230001810560us-gaap:AdditionalPaidInCapitalMember2026-01-012026-03-310001810560us-gaap:AdditionalPaidInCapitalMember2025-04-012025-06-300001810560revb:ClassICommonStockWarrantsMember2026-01-310001810560us-gaap:CommonStockMember2025-06-300001810560us-gaap:EmployeeStockOptionMember2026-06-3000018105602025-09-102025-09-1000018105602026-08-030001810560us-gaap:RestrictedStockUnitsRSUMemberus-gaap:ResearchAndDevelopmentExpenseMember2026-04-012026-06-300001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:WarrantExercisePriceTwoMemberrevb:ClassGCommonStockWarrantsMember2026-01-230001810560revb:ClassGCommonStockWarrantsMember2026-01-012026-06-300001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassHCommonStockWarrantsMember2026-06-300001810560us-gaap:RestrictedStockMember2026-01-012026-06-300001810560revb:ClassGCommonStockWarrantsMember2026-01-232026-01-230001810560revb:ClassGCommonStockWarrantsMember2026-01-280001810560revb:GEM-CKDProgramExpensesMember2026-01-012026-06-300001810560us-gaap:AdditionalPaidInCapitalMember2026-06-300001810560revb:May2025PublicOfferingMemberrevb:ClassHCommonStockWarrantsMember2025-01-012025-06-300001810560revb:WarrantExercisePriceOneMemberrevb:ClassHCommonStockWarrantsMember2025-12-310001810560us-gaap:AdditionalPaidInCapitalMember2024-12-310001810560revb:ClassJCommonStockWarrantsMember2026-01-230001810560us-gaap:CommonStockMember2026-06-300001810560revb:ClassHCommonStockWarrantsMember2025-09-100001810560revb:ClassICommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-01-012026-06-300001810560revb:DilutiveSharesMember2025-06-300001810560us-gaap:RestrictedStockUnitsRSUMemberus-gaap:GeneralAndAdministrativeExpenseMember2025-04-012025-06-300001810560revb:ClassDClassGClassHAndClassICommonStockWarrantsMember2026-01-232026-01-230001810560us-gaap:RestrictedStockMember2025-02-112025-02-110001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassECommonStockWarrantsMember2026-06-300001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassHCommonStockWarrantsMember2026-01-012026-06-300001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassAPlacementAgentCommonStockWarrantsMember2026-06-300001810560revb:TwoThousandAndTwentyOneEquityIncentivePlanMember2026-06-300001810560revb:WarrantExercisePriceThreeMemberrevb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassGCommonStockWarrantsMember2025-05-290001810560revb:ClassGCommonStockWarrantsMember2024-12-030001810560us-gaap:CommonStockMember2024-12-310001810560revb:CommonStockWarrantsMember2026-06-300001810560revb:RolloverWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-06-300001810560us-gaap:AdditionalPaidInCapitalMember2026-03-310001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:WarrantExercisePriceFourMemberrevb:ClassGCommonStockWarrantsMember2025-05-290001810560revb:ClassDCommonStockWarrantsMember2025-01-180001810560us-gaap:StockOptionMember2026-01-012026-06-300001810560revb:ClassHCommonStockWarrantsMember2025-05-290001810560us-gaap:RestrictedStockMemberus-gaap:GeneralAndAdministrativeExpenseMember2025-01-012025-06-300001810560revb:WarrantExercisePriceThreeMemberrevb:ClassGCommonStockWarrantsMember2025-09-100001810560revb:ClassICommonStockWarrantsMember2025-09-112025-09-110001810560us-gaap:RestrictedStockMember2025-10-282025-10-280001810560us-gaap:CommonStockMemberrevb:CommonClassHMember2025-04-012025-06-300001810560us-gaap:RetainedEarningsMember2024-12-310001810560us-gaap:RestrictedStockMemberus-gaap:ShareBasedCompensationAwardTrancheOneMember2026-01-082026-01-080001810560revb:RolloverWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-01-012026-06-300001810560revb:CommonClassHMember2025-04-012025-06-300001810560revb:StockholderRightsPlanMemberus-gaap:SubsequentEventMemberus-gaap:SeriesBPreferredStockMember2026-07-012026-07-310001810560revb:StockholderRightsPlanMemberus-gaap:SubsequentEventMemberus-gaap:SeriesBPreferredStockMember2026-07-310001810560revb:WarrantExercisePriceFourMemberrevb:ClassGCommonStockWarrantsMember2025-09-100001810560revb:OberlinLeaseMember2025-11-012025-11-300001810560revb:ClassDCommonStockWarrantsMember2025-07-070001810560revb:ClassGCommonStockWarrantsMember2025-07-070001810560revb:ClassDClassGAndClassHCommonStockWarrantsMember2025-01-012025-12-310001810560revb:ClassACommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-06-300001810560revb:GEM-CKDProgramExpensesMember2026-04-012026-06-300001810560us-gaap:RestrictedStockUnitsRSUMember2026-01-012026-06-300001810560revb:GEM-AKIManufacturingExpensesMember2025-04-012025-06-300001810560revb:ClassBCommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-06-300001810560revb:ClassICommonStockWarrantsMember2025-09-100001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:WarrantExercisePriceTwoMemberrevb:ClassGCommonStockWarrantsMember2025-05-290001810560revb:WarrantExercisePriceTwoMemberrevb:ClassGCommonStockWarrantsMember2025-12-310001810560revb:IncentiveStockOptionsMembersrt:MaximumMember2026-01-012026-06-300001810560us-gaap:RestrictedStockUnitsRSUMember2026-01-012026-06-300001810560us-gaap:StockOptionMember2025-01-012025-06-300001810560revb:ClassGCommonStockWarrantsMember2025-09-102025-09-100001810560revb:OberlinLeaseMembersrt:MaximumMember2025-11-300001810560us-gaap:RestrictedStockUnitsRSUMemberus-gaap:ResearchAndDevelopmentExpenseMember2025-01-012025-06-300001810560revb:ClassICommonStockWarrantsMember2026-01-012026-01-310001810560revb:StockholderRightsPlanMemberus-gaap:SubsequentEventMemberus-gaap:SeriesBPreferredStockMemberrevb:RightsAgreementMember2026-07-310001810560revb:May2025PublicOfferingMemberrevb:ClassHPre-FundedWarrantMember2025-05-292025-05-290001810560us-gaap:RetainedEarningsMember2025-04-012025-06-300001810560revb:GEM-CKDProgramExpensesMember2025-04-012025-06-300001810560revb:May2025PublicOfferingMember2025-01-012025-06-300001810560us-gaap:RestrictedStockUnitsRSUMemberus-gaap:ResearchAndDevelopmentExpenseMember2025-04-012025-06-300001810560revb:GEM-AKIProgramExpensesMember2025-04-012025-06-300001810560revb:ClassDCommonStockWarrantsMember2026-06-3000018105602026-06-300001810560us-gaap:RestrictedStockMemberus-gaap:GeneralAndAdministrativeExpenseMember2025-04-012025-06-300001810560us-gaap:AdditionalPaidInCapitalMember2025-12-310001810560us-gaap:RestrictedStockMemberrevb:TwoThousandAndTwentyOneEquityIncentivePlanMemberus-gaap:ShareBasedCompensationAwardTrancheOneMember2025-10-282025-10-280001810560revb:WarrantExercisePriceThreeMemberrevb:ClassHCommonStockWarrantsMember2026-01-230001810560revb:ClassGCommonStockWarrantsMember2026-01-230001810560us-gaap:ResearchAndDevelopmentExpenseMember2026-01-012026-06-300001810560revb:GEM-AKIProgramExpensesMember2026-01-012026-06-300001810560revb:ClassACommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-01-012026-06-300001810560srt:MaximumMember2023-01-3000018105602025-01-282025-01-280001810560revb:ClassHCommonStockWarrantsMember2026-01-230001810560revb:PublicWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-06-300001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassGCommonStockWarrantsMember2025-04-012025-06-300001810560revb:RedeemableWarrantsEachExercisableForA1201600ThShareOfCommonStockAtAnExercisePriceOf2318400PerShareMember2026-01-012026-06-300001810560revb:GEM-AKIManufacturingExpensesMember2026-01-012026-06-300001810560us-gaap:CommonStockMember2026-01-012026-06-300001810560revb:WarrantExercisePriceTwoMemberrevb:ClassHCommonStockWarrantsMember2026-01-230001810560revb:WarrantExercisePriceOneMemberrevb:ClassHCommonStockWarrantsMember2026-01-230001810560us-gaap:CommonStockMemberrevb:ClassFCommonStockWarrantsMember2025-01-012025-03-3100018105602026-01-282026-01-280001810560us-gaap:RestrictedStockMemberus-gaap:ShareBasedCompensationAwardTrancheTwoMember2026-01-082026-01-080001810560us-gaap:CommonStockMember2025-03-310001810560revb:ClassCCommonStockWarrantMemberrevb:Liability-ClassifiedWarrantMember2026-06-300001810560revb:ClassFCommonStockWarrantsMember2025-01-012025-06-300001810560us-gaap:CommonStockMember2026-01-012026-03-310001810560us-gaap:CommonStockMemberrevb:RolloverRestrictedStockUnitsMember2025-04-012025-06-300001810560us-gaap:RestrictedStockMemberus-gaap:ResearchAndDevelopmentExpenseMember2026-01-012026-06-300001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:WarrantExercisePriceFourMemberrevb:ClassGCommonStockWarrantsMember2026-01-230001810560revb:WarrantExercisePriceFourMemberrevb:ClassHCommonStockWarrantsMember2025-12-310001810560revb:ClassHCommonStockWarrantsMember2025-09-102025-09-100001810560us-gaap:RetainedEarningsMember2026-04-012026-06-300001810560revb:ClassICommonStockWarrantsMemberrevb:WarrantExercisePriceOneMember2026-01-230001810560us-gaap:RestrictedStockMemberrevb:TwoThousandAndTwentyOneEquityIncentivePlanMember2025-02-112025-02-110001810560us-gaap:RestrictedStockUnitsRSUMember2025-01-012025-06-300001810560us-gaap:RetainedEarningsMember2025-03-310001810560revb:ClassGCommonStockWarrantsMember2025-09-100001810560revb:ClassHCommonStockWarrantsMember2026-01-012026-06-300001810560revb:ClassHCommonStockWarrantsMember2025-01-012025-12-310001810560us-gaap:AdditionalPaidInCapitalMember2025-06-300001810560revb:ClassCCommonStockWarrantMemberrevb:Liability-ClassifiedWarrantMember2026-01-012026-06-300001810560revb:May2025PublicOfferingMember2025-05-012025-06-300001810560revb:StockholderRightsPlanMemberus-gaap:SubsequentEventMemberrevb:RightsAgreementMember2026-07-102026-07-100001810560us-gaap:RestrictedStockUnitsRSUMemberus-gaap:GeneralAndAdministrativeExpenseMember2026-01-012026-06-300001810560revb:ClassICommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-06-300001810560us-gaap:GeneralAndAdministrativeExpenseMember2026-01-012026-06-300001810560revb:SeriesBJuniorParticipatingPreferredPurchaseRightsMember2026-01-012026-06-300001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassJCommonStockWarrantsMember2026-01-012026-06-300001810560revb:ClassICommonStockWarrantsMemberrevb:WarrantExercisePriceFourMember2026-01-230001810560us-gaap:RestrictedStockMember2026-06-300001810560revb:CommonStockWarrantsMember2025-01-012025-06-300001810560revb:PublicWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-01-012026-06-300001810560revb:WarrantExercisePriceTwoMemberrevb:ClassGCommonStockWarrantsMember2025-09-100001810560revb:May2025PublicOfferingMemberrevb:ClassHCommonStockWarrantsMember2025-05-292025-05-290001810560revb:CommonClassHMemberus-gaap:AdditionalPaidInCapitalMember2025-04-012025-06-300001810560srt:MaximumMember2026-06-300001810560revb:ClassDCommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-06-300001810560revb:GEM-AKIManufacturingExpensesMember2026-04-012026-06-300001810560revb:StockholderRightsPlanMemberus-gaap:SubsequentEventMemberus-gaap:SeriesBPreferredStockMemberrevb:RightsAgreementMember2026-07-100001810560revb:Equity-ClassifiedWarrantsMemberrevb:ClassECommonStockWarrantsMember2026-01-012026-06-300001810560us-gaap:CommonStockMember2025-12-310001810560revb:TwoThousandAndTwentySixEquityIncentivePlanMember2026-01-012026-06-300001810560revb:GEM-CKDProgramExpensesMember2025-01-012025-06-300001810560us-gaap:AdditionalPaidInCapitalMember2026-04-012026-06-300001810560us-gaap:RetainedEarningsMember2026-01-012026-03-310001810560revb:May2025PublicOfferingMemberus-gaap:AdditionalPaidInCapitalMember2025-04-012025-06-300001810560revb:CommonStockWarrantsMember2025-06-300001810560us-gaap:RestrictedStockMemberus-gaap:ShareBasedCompensationAwardTrancheTwoMemberrevb:TwoThousandAndTwentyOneEquityIncentivePlanMember2025-10-282025-10-280001810560revb:GEM-AKIProgramExpensesMember2026-04-012026-06-300001810560us-gaap:RestrictedStockMemberus-gaap:ResearchAndDevelopmentExpenseMember2026-04-012026-06-300001810560revb:ClassDCommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-01-012026-06-300001810560us-gaap:RestrictedStockMember2025-02-012025-02-280001810560us-gaap:RestrictedStockMemberus-gaap:GeneralAndAdministrativeExpenseMember2026-01-012026-06-300001810560revb:WarrantExercisePriceTwoMemberrevb:ClassHCommonStockWarrantsMember2025-12-310001810560revb:StockGrantsUnderTwoThousandTwentyOneEquityPlanMember2025-06-300001810560revb:ClassICommonStockWarrantsMemberrevb:WarrantExercisePriceTwoMember2026-01-230001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassGCommonStockWarrantsMemberrevb:WarrantExercisePriceOneMember2026-01-2300018105602025-01-012025-03-310001810560revb:OriginalLeaseMember2025-12-310001810560revb:ClassDCommonStockWarrantsMember2024-08-220001810560revb:DilutiveSharesMember2026-06-3000018105602026-01-012026-01-310001810560us-gaap:AdditionalPaidInCapitalMember2025-01-012025-03-310001810560revb:ClassDCommonStockWarrantsMember2026-01-280001810560revb:ClassBPlacementAgentCommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-01-012026-06-300001810560us-gaap:EmployeeStockOptionMember2025-06-300001810560revb:ClassHCommonStockWarrantsMember2025-07-070001810560revb:WarrantExercisePriceOneMemberrevb:ClassGCommonStockWarrantsMember2025-12-310001810560revb:ClassFCommonStockWarrantsMember2025-03-012025-03-310001810560revb:ClassGCommonStockWarrantsMember2025-01-012025-12-310001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassGCommonStockWarrantsMember2025-01-012025-06-300001810560us-gaap:RestrictedStockUnitsRSUMember2025-12-310001810560revb:ClassFCommonStockWarrantsMemberus-gaap:AdditionalPaidInCapitalMember2025-01-012025-03-310001810560us-gaap:RestrictedStockMemberus-gaap:ResearchAndDevelopmentExpenseMember2025-01-012025-06-300001810560revb:ClassJCommonStockWarrantsMember2026-01-280001810560us-gaap:CommonStockMemberrevb:CommonClassIMember2026-01-012026-03-310001810560revb:ClassICommonStockWarrantsMemberrevb:WarrantExercisePriceThreeMember2026-01-230001810560revb:CommonClassIMember2026-01-012026-03-310001810560revb:RolloverRestrictedStockUnitsMember2025-06-300001810560revb:May2025PublicOfferingMember2025-05-012025-05-310001810560revb:WarrantExercisePriceFourMemberrevb:ClassHCommonStockWarrantsMember2026-01-230001810560revb:ClassJCommonStockWarrantsMembersrt:MaximumMember2026-01-230001810560revb:ClassICommonStockWarrantsMember2026-01-232026-01-230001810560revb:ClassJCommonStockWarrantsMember2026-01-232026-01-230001810560us-gaap:RetainedEarningsMember2026-03-310001810560revb:CommonStockWarrantsMember2026-01-012026-06-300001810560revb:MayTwoThousandTwentyFivePublicOfferingMemberrevb:ClassHCommonStockWarrantsMember2025-05-290001810560revb:ClassICommonStockWarrantsMember2026-01-280001810560revb:ClassBPlacementAgentCommonStockWarrantsMemberrevb:Equity-ClassifiedWarrantsMember2026-06-300001810560revb:GEM-AKIManufacturingExpensesMember2025-01-012025-06-300001810560revb:ClassHCommonStockExistingWarrantsIssuedMember2025-09-012025-12-310001810560revb:ScenarioOneMemberrevb:IncentiveStockOptionsMembersrt:MinimumMember2026-01-012026-06-300001810560revb:ClassICommonStockWarrantsMember2026-01-012026-06-300001810560revb:StockGrantsUnderTwoThousandTwentyOneEquityPlanMember2026-06-3000018105602026-01-232026-01-230001810560revb:May2025PublicOfferingMemberrevb:ClassGCommonStockWarrantsMember2025-05-292025-05-290001810560revb:WarrantExercisePriceThreeMemberrevb:ClassHCommonStockWarrantsMember2025-12-310001810560revb:ClassFCommonStockWarrantsMember2025-08-012025-08-3100018105602025-07-072025-07-07revb:Segmentxbrli:purexbrli:sharesiso4217:USDxbrli:sharesiso4217:USDrevb:Votes

 

exex

Classr

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

 

FORM 10-Q

 

(Mark One)

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2026

OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number: 001-39603

 

REVELATION BIOSCIENCES, INC.

(Exact Name of Registrant as Specified in its Charter)

 

Delaware

84-3898466

(State or other jurisdiction of

incorporation or organization)

(I.R.S. Employer
Identification No.)

4660 La Jolla Village Drive, Suite 100,

San Diego, CA

92122

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: (650) 800-3717

 

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

 

Trading

Symbol(s)

 

Name of each exchange on which registered

Common stock, par value $0.001 per share

 

REVB

 

The Nasdaq Stock Market LLC

Redeemable warrants, each exercisable for a 1/201,600th share of common stock at an exercise price of $2,318,400.00 per share

 

REVBW

 

The Nasdaq Stock Market LLC

Series B junior participating preferred purchase rights

 

N/A

 

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer

Accelerated filer

Non-accelerated filer

Smaller reporting company

Emerging growth company

 

 

 

 

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No

As of August 3, 2026, the registrant had 3,983,416 shares of common stock, $0.001 par value per share, outstanding.

 

 

 

 

 


 

PART I—FINANCIAL INFORMATION

Item 1. Condensed Consolidated Financial Statements (Unaudited)

REVELATION BIOSCIENCES, INC.

Condensed Consolidated Balance Sheets

 

 

 

June 30,
2026

 

 

December 31,
2025

 

ASSETS

 

 

 

 

 

 

Current assets:

 

 

 

 

 

 

Cash and cash equivalents

 

$

11,482,792

 

 

$

10,700,331

 

Prepaid expenses and other current assets

 

 

201,724

 

 

 

111,297

 

Total current assets

 

 

11,684,516

 

 

 

10,811,628

 

Property and equipment, net

 

 

172,032

 

 

 

18,067

 

Operating lease right-of-use asset

 

 

610,443

 

 

 

722,288

 

Other assets

 

 

30,941

 

 

 

30,941

 

Total assets

 

$

12,497,932

 

 

$

11,582,924

 

LIABILITIES AND STOCKHOLDERS’ EQUITY

 

 

 

 

 

 

Current liabilities:

 

 

 

 

 

 

Accounts payable

 

$

931,093

 

 

$

577,501

 

Accrued expenses

 

 

759,937

 

 

 

1,397,644

 

Operating lease liability

 

 

189,370

 

 

 

23,013

 

Total current liabilities

 

 

1,880,400

 

 

 

1,998,158

 

Operating lease liability, net of current portion

 

 

550,546

 

 

 

723,771

 

Total liabilities

 

 

2,430,946

 

 

 

2,721,929

 

Commitments and Contingencies (Note 4)

 

 

 

 

 

 

Stockholders’ equity:

 

 

 

 

 

 

Common Stock, $0.001 par value; 500,000,000 shares authorized; 3,908,420 and 1,583,969 issued and outstanding at June 30, 2026 and December 31, 2025, respectively

 

 

3,908

 

 

 

1,584

 

Additional paid-in-capital

 

 

65,814,800

 

 

 

58,278,698

 

Accumulated deficit

 

 

(55,751,722

)

 

 

(49,419,287

)

Total stockholders’ equity

 

 

10,066,986

 

 

 

8,860,995

 

Total liabilities and stockholders’ equity

 

$

12,497,932

 

 

$

11,582,924

 

 

See accompanying notes to the condensed consolidated financial statements.

 

1


 

REVELATION BIOSCIENCES, INC.

Condensed Consolidated Statements of Operations

(Unaudited)

 

 

Three Months Ended
June 30,

 

 

Six Months Ended
June 30,

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

Research and development

 

$

1,918,424

 

 

$

1,317,980

 

 

$

3,295,285

 

 

$

2,176,810

 

General and administrative

 

 

1,743,817

 

 

 

1,143,249

 

 

 

3,459,456

 

 

 

2,379,406

 

Total operating expenses

 

 

3,662,241

 

 

 

2,461,229

 

 

 

6,754,741

 

 

 

4,556,216

 

Loss from operations

 

 

(3,662,241

)

 

 

(2,461,229

)

 

 

(6,754,741

)

 

 

(4,556,216

)

Other income (expense), net:

 

 

 

 

 

 

 

 

 

 

 

 

Other income (expense), net

 

 

338,857

 

 

 

16,803

 

 

 

422,306

 

 

 

59,289

 

Change in fair value of warrant liability

 

 

 

 

 

44

 

 

 

 

 

 

1,460

 

Total other income (expense), net

 

 

338,857

 

 

 

16,847

 

 

 

422,306

 

 

 

60,749

 

Net loss

 

$

(3,323,384

)

 

$

(2,444,382

)

 

$

(6,332,435

)

 

$

(4,495,467

)

 

 

 

 

 

 

 

 

 

 

 

 

 

Deemed dividends

 

 

 

 

 

(3,181,786

)

 

 

(5,681,616

)

 

 

(3,181,786

)

Net loss attributable to common stockholders

 

 

(3,323,384

)

 

 

(5,626,168

)

 

 

(12,014,051

)

 

 

(7,677,253

)

Net loss per share, basic and diluted

 

$

(0.87

)

 

$

(28.04

)

 

$

(3.41

)

 

$

(54.39

)

Weighted-average shares used to compute net loss per share, basic and diluted

 

 

3,829,363

 

 

 

200,668

 

 

 

3,520,259

 

 

 

141,140

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

See accompanying notes to the condensed consolidated financial statements.

 

2


 

REVELATION BIOSCIENCES, INC.

Condensed Consolidated Statements of Changes in Stockholders’ Equity

(Unaudited)

 

 

Common Stock

 

 

Additional
Paid-in

 

 

Accumulated

 

 

Total
Stockholders’

 

 

Shares

 

 

 

Amount

 

 

Capital

 

 

Deficit

 

 

Equity

 

Balance at December 31, 2024

 

 

43,526

 

 

 

$

44

 

 

$

45,213,976

 

 

$

(40,505,638

)

 

$

4,708,382

 

Alternative cashless exercise of Class F Common Stock Warrants

 

 

31,918

 

 

 

 

32

 

 

 

(32

)

 

 

 

 

 

 

Issuance of RSAs

 

 

4,888

 

 

 

 

5

 

 

 

(5

)

 

 

 

 

 

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

 

223,455

 

 

 

 

 

 

223,455

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

(2,051,085

)

 

 

(2,051,085

)

Balance as of March 31, 2025

 

 

80,332

 

 

 

$

81

 

 

$

45,437,394

 

 

$

(42,556,723

)

 

$

2,880,752

 

Issuance of common stock from the May 2025 Public Offering

 

 

56,250

 

 

 

 

56

 

 

 

3,388,188

 

 

 

 

 

 

3,388,244

 

Class H Pre-funded Warrant exercises

 

 

247,084

 

 

 

 

247

 

 

 

50

 

 

 

 

 

 

297

 

Issuance of common stock for rollover RSU award

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

 

873

 

 

 

 

 

 

873

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

(2,444,382

)

 

 

(2,444,382

)

Balance as of June 30, 2025

 

 

383,667

 

 

 

$

384

 

 

$

48,826,505

 

 

$

(45,001,105

)

 

$

3,825,784

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Balance at December 31, 2025

 

 

1,583,969

 

 

 

$

1,584

 

 

$

58,278,698

 

 

$

(49,419,287

)

 

$

8,860,995

 

Shares released from abeyance

 

 

188,200

 

 

 

 

188

 

 

 

(188

)

 

 

 

 

 

 

Class I Warrant Inducement exercises

 

 

2,136,251

 

 

 

 

2,136

 

 

 

6,663,876

 

 

 

 

 

 

6,666,012

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

 

470,997

 

 

 

 

 

 

470,997

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

(3,009,051

)

 

 

(3,009,051

)

Balance as of March 31, 2026

 

 

3,908,420

 

 

 

$

3,908

 

 

$

65,413,383

 

 

$

(52,428,338

)

 

$

12,988,953

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

 

401,417

 

 

 

 

 

 

401,417

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

 

(3,323,384

)

 

 

(3,323,384

)

Balance as of June 30, 2026

 

 

3,908,420

 

 

 

$

3,908

 

 

$

65,814,800

 

 

$

(55,751,722

)

 

$

10,066,986

 

 

See accompanying notes to the condensed consolidated financial statements.

 

3


 

REVELATION BIOSCIENCES, INC.

Condensed Consolidated Statements of Cash Flows

(Unaudited)

 

Six Months Ended
June 30,

 

 

2026

 

 

2025

 

Cash flows from operating activities:

 

 

 

 

 

 

Net loss

 

$

(6,332,435

)

 

$

(4,495,467

)

Adjustments to reconcile net loss to net cash used in operating activities:

 

 

 

 

 

 

Stock-based compensation expense

 

 

872,414

 

 

 

224,328

 

Non-cash lease expense

 

 

111,845

 

 

 

 

Depreciation expense

 

 

15,516

 

 

 

14,441

 

Disposal of lab supplies

 

 

 

 

 

6,721

 

Change in fair value of warrant liability

 

 

 

 

 

(1,460

)

Changes in operating assets and liabilities:

 

 

 

 

 

 

Prepaid expenses and other current assets

 

 

(148,401

)

 

 

(119,350

)

Accounts payable

 

 

353,592

 

 

 

45,273

 

Accrued expenses

 

 

(637,707

)

 

 

(388,174

)

Operating lease liability

 

 

(6,868

)

 

 

 

Net cash used in operating activities

 

 

(5,772,044

)

 

 

(4,713,688

)

Cash flows from investing activities:

 

 

 

 

 

 

Purchase of property and equipment

 

 

(111,507

)

 

 

 

Net cash used in investing activities

 

 

(111,507

)

 

 

 

Cash flows from financing activities:

 

 

 

 

 

 

Proceeds from Warrant Inducement exercises, net

 

 

6,666,012

 

 

 

 

Proceeds from the May 2025 Public Offering, net

 

 

 

 

 

3,388,244

 

Proceeds from Class H Pre-Funded Warrants exercise

 

 

 

 

 

297

 

Net cash provided by financing activities

 

 

6,666,012

 

 

 

3,388,541

 

Net increase (decrease) in cash and cash equivalents

 

 

782,461

 

 

 

(1,325,147

)

Cash and cash equivalents at beginning of period

 

 

10,700,331

 

 

 

6,499,018

 

Cash and cash equivalents at end of period

 

$

11,482,792

 

 

$

5,173,871

 

 

 

 

 

 

 

 

Supplemental disclosure of non-cash investing and financing activities:

 

 

 

 

 

 

Issuance of abeyance shares

 

$

188

 

 

$

 

Purchases of property and equipment reclassified from prepaid expenses and other current assets

 

$

57,974

 

 

$

 

Fair value of Class J Common Stock Warrants in connection with the Class I Warrant Inducement

 

$

9,860,930

 

 

$

 

Incremental fair value of the Class I Common Stock Warrants in connection with the Class I Warrant Inducement

 

$

318,301

 

 

$

 

Deemed dividend for exercise price reductions of warrants

 

$

5,681,616

 

 

$

3,181,786

 

Issuance of Class H Common Stock Warrants in connection with the May 2025 Public Offering

 

$

 

 

$

11,546,080

 

Alternative cashless exercise of Class F Common Stock Warrants

 

$

 

 

$

3,094,680

 

 

See accompanying notes to the condensed consolidated financial statements.

 

4


 

REVELATION BIOSCIENCES, INC.

Notes to the Unaudited Condensed Consolidated Financial Statements

1. Organization and Basis of Presentation

Revelation Biosciences, Inc. (collectively with its wholly-owned subsidiary, referred to as “we,” “us,” “our,” “Revelation,” or the “Company”) is a clinical-stage life science company developing innovative solutions to treat acute and chronic disease. We are developing a pipeline of potential high-value products based on Gemini. Gemini is our proprietary formulation of PHAD, an established TLR4 agonist that can stimulate the human body’s innate immune response to prevent and treat disease. Our current Gemini programs consist of: GEM-AKI, which is being developed as a potential therapy for the treatment of acute kidney injury (“AKI”); and GEM-CKD, which is being developed as a potential therapy for the treatment of chronic kidney disease (“CKD”) (together the “Product Candidates”). The Company was incorporated in the state of Delaware on November 20, 2019 (originally as Petra Acquisition, Inc.) and is based in San Diego, California.

The Company’s common stock and warrants sold in its initial public offering (“Public Warrants”) are listed on the Nasdaq Capital Market under the symbols “REVB” and “REVBW”, respectively.

Reverse Stock Split

On January 28, 2026, the Company effected the approved 1-for-4 reverse stock split of our shares of common stock (the “2026 Reverse Split”). No fractional shares were outstanding following the 2026 Reverse Split; any fractional shares were rounded up to the nearest whole share.

On July 7, 2025, the Company effected the approved 1-for-3 reverse stock split of our shares of common stock (the “July 2025 Reverse Split”). No fractional shares were outstanding following the July 2025 Reverse Split; any fractional shares were rounded up to the next whole share.

On January 28, 2025, the Company effected the approved 1-for-16 reverse stock split of our shares of common stock (the “January 2025 Reverse Split”). No fractional shares were outstanding following the January 2025 Reverse Split; any fractional shares were rounded down to the nearest whole share.

Unless specifically provided otherwise herein, the share and per share information that follows in this Quarterly Report, reflects the effect of the reverse stock splits described above.

Liquidity and Capital Resources

Going Concern

The Company has incurred recurring losses since its inception, including a net loss of $6.3 million for the six months ended June 30, 2026. As of June 30, 2026, the Company had an accumulated deficit of $55.8 million, a stockholders’ equity of $10.1 million and available cash and cash equivalents of $11.5 million. The Company expects to continue to incur significant operating and net losses, as well as negative cash flows from operations, for the foreseeable future as it continues to complete all necessary product development or future commercialization efforts. The Company has never generated revenue and does not expect to generate revenue from product sales unless and until it successfully completes development and obtains regulatory approval for the Product Candidates or other product candidates, which the Company expects will not be for at least several years, if ever. The Company does not anticipate that its current cash and cash equivalents balance will be sufficient to sustain operations within one year after the date that the Company’s unaudited condensed financial statements for June 30, 2026 were issued, which raises substantial doubt about its ability to continue as a going concern.

To continue as a going concern, the Company will need, among other things, to raise additional capital resources. The Company plans to seek additional funding through public or private equity or debt financings. The Company may not be able to obtain financing on acceptable terms, or at all. The terms of any financing may adversely affect the holdings or the rights of the Company’s stockholders. If the Company is unable to obtain funding, it could be required to delay, reduce or eliminate research and development programs, product portfolio expansion or future commercialization efforts, which could adversely affect the Company’s business operations.

The unaudited condensed consolidated financial statements for June 30, 2026, have been prepared on the basis that the Company will continue as a going concern, and does not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classification of liabilities that may result from the possible inability for the Company to continue as a going concern.

 

5


 

Basis of Presentation

The accompanying financial statements are prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The condensed consolidated financial statements include the accounts of Revelation Biosciences, Inc. and its wholly owned subsidiary. All intercompany balances and transactions among the consolidated entity have been eliminated in consolidation.

The unaudited interim condensed consolidated financial statements have been prepared on the same basis as the audited financial statements as of December 31, 2025 and for the year ended December 31, 2025 and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary to present fairly the Company’s financial position. The financial data and the other financial information contained in these notes to the condensed consolidated financial statements related to the three and six months ended June 30, 2026 are unaudited. The results of operations for the three and six months ended June 30, 2026 are not necessarily indicative of the results to be expected for the year ending December 31, 2026 or for any other future annual or interim period. The condensed consolidated financial statements and notes thereto included in this Report on Form 10-Q should be read in conjunction with the Company’s audited consolidated financial statements and notes thereto for the year ended December 31, 2025 included on Form 10-K, as filed with the SEC on February 26, 2026.

2. Summary of Significant Accounting Policies

During the three and six months ended June 30, 2026, there were no changes to the Company’s significant accounting policies described in the Company’s Annual Report on Form 10-K for the year ended December 31, 2025. Selected significant accounting policies are discussed in further detail below:

Use of Estimates

The preparation of the condensed consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions about future events that affect the amounts of assets and liabilities reported, disclosures about contingent assets and liabilities, and reported amounts of expenses. These estimates and assumptions are based on the Company’s best estimates and judgment. The Company regularly evaluates its estimates and assumptions using historical and industry experience and other factors; however, actual results could differ materially from these estimates and could have an adverse effect on the Company’s condensed consolidated financial statements.

Basic and Diluted Net Loss per Share

Basic and diluted net loss per share of common stock is computed by dividing net loss attributable to common stockholders by the weighted-average number of common shares outstanding for the period. In net loss periods, basic net loss per share and diluted net loss per share are identical because the otherwise dilutive potential common shares become anti-dilutive and are therefore excluded. The weighted-average number of shares used to compute basic and diluted net loss per share includes shares held in abeyance because there is no consideration required for delivery of the shares and shares underlying vested restricted stock units for which the shares have not been issued, and excludes shares of restricted stock that are issued but unvested.

The potential common share equivalents that are not included in the calculation of diluted net loss per common share but could potentially dilute basic earnings per share in the future are as follows:

 

June 30,
2026

 

 

June 30,
2025

 

Common stock warrants

 

 

8,916,541

 

 

 

1,691,523

 

Stock options

 

 

3

 

 

 

6

 

Restricted stock units

 

 

228,172

 

 

 

-

 

Total potentially dilutive securities

 

 

9,144,716

 

 

 

1,691,529

 

 

 

6


 

Recent Accounting Pronouncements

In December 2025, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2025-11, Interim Reporting (Topic 270): Narrow-Scope Improvements (“ASU 2025-11”), which clarifies the guidance in Topic 270 to improve the consistency of interim financial reporting. The ASU provides a comprehensive list of required interim disclosures and introduces a disclosure principle requiring entities to disclose events since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for fiscal years beginning after December 15, 2027, including interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the impact of this guidance on its consolidated financial statements.

In November 2024, the FASB issued ASU No. 2024-03, Disaggregation of Income Statement Expenses (“ASU 2024-03”). ASU 2024-03 requires additional disclosures and disaggregation of certain costs and expenses presented on the face of the income statement. ASU 2024-03 is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027, with early adoption permitted. The Company is currently evaluating the impact of this guidance on its consolidated financial statements.

3. Balance Sheet Details

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

 

June 30,
2026

 

 

December 31,
2025

 

Prepaid insurance costs

 

$

52,748

 

 

$

19,375

 

Prepaid professional fees

 

 

20,000

 

 

 

-

 

Other prepaid expenses & current assets

 

 

128,976

 

 

 

33,948

 

Deposit on lab equipment

 

 

 

 

 

57,974

 

Total prepaid expenses & current assets

 

$

201,724

 

 

$

111,297

 

Property and Equipment, Net

Property and equipment, net consisted of the following:

 

June 30,
2026

 

 

December 31,
2025

 

Lab equipment

 

$

252,703

 

 

$

117,055

 

Furniture & fixtures

 

$

33,833

 

 

 

 

Total property and equipment, gross

 

 

286,536

 

 

 

117,055

 

Accumulated depreciation

 

 

(114,504

)

 

 

(98,988

)

Total property and equipment, net

 

$

172,032

 

 

$

18,067

 

Depreciation expense was $8,313 and $7,220 for the three months ended June 30, 2026 and 2025, respectively.

Depreciation expense was $15,516 and $14,441 for the six months ended June 30, 2026 and 2025, respectively.

Accrued Expenses

Accrued expenses consisted of the following:

 

June 30,
2026

 

 

December 31,
2025

 

Accrued payroll and related expenses

 

$

519,627

 

 

$

1,187,636

 

Accrued clinical development costs

 

 

120,710

 

 

 

78,935

 

Accrued professional fees

 

 

114,902

 

 

 

67,986

 

Accrued clinical study expenses

 

 

4,608

 

 

 

30,999

 

Accrued other expenses

 

 

90

 

 

 

32,088

 

Total accrued expenses

 

$

759,937

 

 

$

1,397,644

 

 

 

7


 

4. Commitments and Contingencies

Lease Commitments

In November 2025, the Company entered into a new lease for laboratory and office space (the “Oberlin Lease”), which commenced on December 1, 2025. The Oberlin Lease, which is an operating lease, has a non-cancelable term of three years, with one three-year renewal option at fair market value. The Oberlin Lease requires base monthly rent of approximately $33,000 which escalates annually by 3%, and contains provisions for free rent periods and an allowance for tenant improvements of up to approximately $54,000. In addition to base rent, the Oberlin Lease requires the Company to pay certain taxes, insurance and operating costs relating to the leased premises, which represent variable lease costs. On the lease commencement date, the Company recognized a right-of-use asset and lease liability of approximately $741,000 on its consolidated balance sheet. As of June 30, 2026, the remaining lease term of the Oberlin Lease was 2.4 years.

The Company also leases office space located in San Diego, California, through a month-to-month rental agreement, with monthly rent of $151. During the year ended December 31, 2025, the Company leased laboratory space on a month-to-month basis with monthly rent equal to $5,350. That lease was terminated effective December 31, 2025.

Commitments

The Company enters into contracts in the normal course of business with third party service providers and vendors. These contracts generally provide for termination on notice and, therefore, are cancellable contracts and not considered contractual obligations and commitments.

Contingencies

From time to time, the Company may become subject to claims and litigation arising in the ordinary course of business. The Company is not a party to any material legal proceedings, nor is it aware of any material pending or threatened litigation.

5. Financings

2025 Public Offering

On May 29, 2025, the Company closed a public offering of 56,250 shares of its common stock, 247,084 pre-funded warrants to purchase shares of common stock with an exercise price of $0.0012 which did not have an expiration date (the “Class H Pre-Funded Warrant”) and 14,560,000 warrants to purchase 1,213,334 shares of common stock with an initial exercise price of $13.20 which expire on June 23, 2030 (the “Class H Common Stock Warrants”), at a combined offering price of $13.20 per share of common stock and associated Class H Common Stock Warrants, or $13.19 per Class H Pre-Funded Warrant and associated Class H Common Stock Warrants (the “May 2025 Public Offering”). Net cash proceeds to the Company from the offering were $3.4 million. The shares of common stock issued, the shares of common stock underlying the Class H Pre-Funded Warrants and the shares of common stock underlying the Class H Common Stock Warrants were registered with the SEC on Form S-1 (File No. 333-287423), as amended, that was declared effective by the SEC on May 28, 2025. During 2025, all of the Class H Pre-Funded Warrants and certain of the Class H Common Stock Warrants were exercised. See additional discussion below under Class H Warrant Inducement and Common Stock Issuances during the year ended December 31, 2025 (See Note 7).

Roth Capital Partners, LLC (“Roth”) was engaged by the Company to act as its exclusive placement agent for the May 2025 Public Offering. The Company paid Roth a cash fee equal to 8.0% of the gross proceeds received by the Company in the May 2025 Public Offering, totaling $0.3 million.

The May 2025 Public Offering triggered the down-round feature of the Class C Common Stock Warrants, the Class D Common Stock Warrants, and the Class G Common Stock Warrants, resulting in a reduction in the exercise price of these warrants. In accordance with ASC 260, the Company recorded a deemed dividend of approximately $3.2 million related to the price reset of the Class G Common Stock Warrants during 2025 (see Note 9).

 

8


 

Class H Warrant Inducement

On September 10, 2025, the Company entered into warrant exercise inducement offer letters (the “Class H Warrant Inducement”) with certain holders of 13,065,000 Class H Common Stock Warrants exercisable for an aggregate of 1,088,751 shares of its common stock, at an exercise price of $8.80 per share. In exchange, the Company agreed to issue 3,266,252 Class I Common Stock Warrants. The Class H Warrant Inducement was considered a private placement pursuant to Section 4(a)(2) of the Securities Act. In connection with the Class H Warrant Inducement, the Company paid Roth a cash fee of approximately $0.8 million for its services. The Company received net cash proceeds of approximately $8.7 million, which is net of issuance costs of approximately $0.9 million. The shares of common stock issued from the exercise of the Class H Common Stock Warrants were registered with the SEC on Form S-1 (File No. 333-287423), which was declared effective by the SEC on May 28, 2025. The Class I Common Stock Warrants offered in the private placement were registered on Form S-3 (File No. 333-290309) with the SEC and was declared effective on September 30, 2025 (See Note 9).

The Class H Warrant Inducement, which resulted in the issuance of the Class I Common Stock Warrants in exchange for the cash exercise of the Class H Common Stock Warrants, is considered a modification of the Class H Warrants under the guidance of ASC 815-40. The modification is consistent with the “Equity Issuance” classification under that guidance as the reason for the modification was to induce the holders of the Class H Common Stock Warrants to cash exercise their warrants, resulting in the imminent exercise of the Class H Common Stock Warrants, which raised equity capital and generated net proceeds for the Company. As the Class H Common Stock Warrants and the Class I Common Stock Warrants were classified as equity instruments before and after the exchange, and as the exchange is directly attributable to an equity offering, the Company recognized the effect of the modification of approximately $0.1 million as an equity issuance cost. The amount of the equity issuance cost recognized for the warrant modification was determined at the incremental fair value of the modified Class H Common Stock Warrants immediately before and after the warrant modification (see Note 9).

Due to the beneficial ownership limitation provisions in the inducement offer letters, certain of the shares were initially unissued, and held in abeyance for the benefit of the warrant holders, until notice from the warrant holders that the shares may be issued in compliance with such limitation is received. As of December 31, 2025, there were 188,200 shares held in abeyance related to the Class H Warrant Inducement that were released during the six months ended June 30, 2026, resulting in no abeyance shares outstanding as of June 30, 2026.

The Class H Warrant Inducement triggered the down-round feature of the Class C Common Stock Warrants, the Class D Common Stock Warrants, the Class G Common Stock Warrants, and the remaining Class H Common Stock Warrants, resulting in a reset of the exercise prices of those warrants. In accordance with ASC 260, the Company recorded a deemed dividend of approximately $2.8 million related to the price reset of the Class D, Class G, and Class H Common Stock Warrants during 2025 (see Note 9).

Class I Warrant Inducement

On January 23, 2026, the Company entered into warrant exercise inducement offer letters (the “Class I Warrant Inducement”) with two holders of 2,136,251 Class I Common Stock Warrants, exercisable for 2,136,251 shares of common stock, at an exercise price of $8.80 per share. Pursuant to the warrant inducement offer letters, the holders agreed to the immediate cash exercise of their 2,136,251 Class I Common Stock Warrants to purchase an aggregate of 2,136,251 shares of the Company’s common stock at a reduced exercise price of $3.44 per share, and the Company’s agreement to issue 4,272,500 Class J Common Stock Warrants exercisable for a total of up to 4,272,500 shares of common stock, at an exercise price of $3.44. The Class I Warrant Inducement was considered a private placement pursuant to Section 4(a)(2) of the Securities Act. In connection with the Class I Warrant Inducement, the Company paid Roth a cash fee of approximately $0.6 million for its services. The Company received net proceeds of approximately $6.7 million from the warrant exercises, which is net of issuance costs of approximately $0.7 million. The shares of common stock issued from the exercise of the Class I Common Stock Warrants were registered with the SEC on Form S-3 (File No. 333-290309), which was declared effective by the SEC on September 30, 2025. The Class J Common Stock Warrants offered in the private placement were registered on Form S-3 (File No. 333-293078) with the SEC and was declared effective on February 11, 2026.

The Class I Warrant Inducement, which resulted in the issuance of the Class J Common Stock Warrants in exchange for the cash exercise of the Class I Common Stock Warrants, is considered a modification of the Class I Warrants under the guidance of ASC 815-40. The modification is consistent with the “Equity Issuance” classification under that guidance as the reason for the modification was to induce the holders of the Class I Common Stock Warrants to cash exercise their warrants, resulting in the imminent exercise of the Class I Common Stock Warrants, which raised equity capital and generated net proceeds for the Company of approximately $6.7 million. As the Class I Common Stock Warrants and the Class J Common Stock Warrants were classified as equity instruments before and after the exchange, and as the exchange is directly attributable to an equity offering, the Company recognized the effect of the modification of approximately $0.3 million as an equity issuance cost. The amount of the equity issuance cost recognized for the warrant modification was determined at the incremental fair value of the modified Class I Common Stock Warrants immediately before and after the warrant modification.

 

9


 

The Class I Warrant Inducement triggered the down-round feature of the Class C Common Stock Warrants, the Class D Common Stock Warrants, the Class G Common Stock Warrants, the Class H Common Stock Warrants, and the Class I Common Stock Warrants, resulting in a reset of the exercise prices of those warrants. In accordance with ASC 260, the Company recorded a deemed dividend of approximately $5.7 million related to the price reset of the Class D, Class G, Class H, and Class I Common Stock Warrants during the six months ended June 30, 2026 (see Note 9).

6. Preferred Stock

The Company is authorized under its certificate of incorporation, as amended, to issue up to 5,000,000 shares of preferred stock, which may be issued as designated by the Board of Directors without stockholder approval.

During July 2026, the Company authorized and issued, in conjunction with a stockholder rights plan, rights relating to a new series of preferred stock (see Note 12).

7. Common Stock

The Company is authorized under its articles of incorporation, as amended, to issue up to 500,000,000 shares of common stock, par value $0.001 per share.

Common Stock Issuances during the year ended December 31, 2025

During January, March, and August 2025, the Company issued 42,336 shares of common stock for alternative cashless exercises of Class F Common Stock Warrants.

During February and October 2025, the Company issued 252,937 shares of common stock for RSA grants to employees, directors, and a consultant.

During May 2025, the Company issued 56,250 shares of common stock in connection with the May 2025 Public Offering, for which the Company received net cash proceeds of $3.4 million.

During May and June 2025, the Company issued 247,084 shares of common stock for cash exercises of pre-funded common stock warrants issued in the May 2025 Public Offering for cash proceeds of $297.

During July 2025, the Company issued 41,250 shares of common stock for cash exercises of Class H Common Stock Warrants, for which the Company received net proceeds of $363,000.

Between September and December 2025, the Company issued 1,088,751 shares of common stock in connection with the Class H Warrant Inducement, for net cash proceeds of $8.7 million.

Common Stock Issuances during the six months ended June 30, 2026

During January 2026, the Company released from abeyance 188,200 shares of common stock.

During January 2026, the Company issued 2,136,251 shares of common stock in connection with the Class I Warrant Inducement, for net cash proceeds of $6.7 million.

As of June 30, 2026 and December 31, 2025, 3,908,420 and 1,583,969 shares of common stock were issued and outstanding, respectively. As of June 30, 2026, no cash dividends have been declared or paid.

The total shares of common stock reserved for issuance are summarized as follows:

 

June 30,
2026

 

 

June 30,
2025

 

Common Stock Warrants

 

 

8,916,541

 

 

 

1,691,523

 

RSU awards outstanding(1)

 

 

268,485

 

 

 

 

Stock options outstanding

 

 

3

 

 

 

6

 

Rollover RSU awards outstanding

 

 

 

 

 

1

 

Shares reserved for issuance

 

 

9,185,029

 

 

 

1,691,530

 

Shares available for future stock grants under the 2021 Equity Incentive Plan

 

 

800,282

 

 

 

8,157

 

Total common stock reserved for issuance

 

 

9,985,311

 

 

 

1,699,687

 

(1) Includes 40,313 shares of common stock underlying restricted stock units that vested during the six months ended June 30, 2026 for which the underlying shares of common stock were not issued as of June 30, 2026.

 

10


 

8. Stock-Based Compensation

2021 Equity Incentive Plan

In January 2022, the Board of Directors and the Company’s stockholders adopted the 2021 Equity Incentive Plan (the “2021 Plan”). The 2021 Plan is administered by the Board of Directors. The 2021 Plan covers any option, restricted stock award, restricted stock unit, non-employee director award, or other stock-based award, in each case granted to an eligible participant pursuant to the 2021 Plan. Vesting periods and other restrictions for grants under the 2021 Plan are determined at the discretion of the Board of Directors. Grants to employees, officers, directors, advisors, and consultants of the Company typically vest immediately, or within periods from one to four years, with vesting based on the continued service of eligible participants. In addition, the number of shares of stock available for issuance under the 2021 Plan will be automatically increased on the first day of each quarter by 10% of the increase in the aggregate number of fully diluted shares of our common stock from the first day of the preceding quarter to the first day of the current quarter, or such lesser number as determined by our board of directors (the “Evergreen”). As of June 30, 2026, the number of shares of common stock approved for issuance under the 2021 Plan is 1,299,207 shares.

Under the 2021 Plan, stock options and stock appreciation rights are granted at exercise prices determined by the Board of Directors which cannot be less than 100% of the estimated fair market value of the common stock on the grant date. Incentive stock options granted to any stockholders holding 10% or more of the Company's equity cannot be granted with an exercise price of less than 110% of the estimated fair market value of the common stock on the grant date and such options shall not be exercisable after five years from the grant date.

2026 Equity Inducement Plan

In April 2026, the Board of Directors of the Company adopted the Revelation Biosciences, Inc. 2026 Equity Inducement Plan (the “Inducement Plan”). The Inducement Plan provides for the grant of stock options, restricted stock awards, restricted stock units, and other stock based awards. The Inducement Plan is intended to be used exclusively for grants of equity awards to new employees as an inducement to entering into employment with the Company. The maximum number of shares of common stock reserved for issuance under the Inducement Plan is 750,000 shares of common stock. As of June 30, 2026, no awards have been granted under the Inducement Plan.

Restricted Stock Units

On January 8, 2026, there were an aggregate of 249,779 restricted stock units (“RSUs”) granted to employees and members of the Board of Directors. The RSUs were granted from shares available under the 2021 Plan and either vest quarterly over one year from the grant date or vest quarterly over two years from the grant date. The awards had a fair value of $0.9 million, based on the Company’s stock price on the date of grant.

In addition, on January 8, 2026, the Company issued an inducement grant to a new non-executive employee of 22,500 RSUs. This inducement award, granted outside of the 2021 Plan, was unregistered at the time of issuance, but was subsequently registered in April 2026. These RSUs vest over two years in equal quarterly installments subject to the employee’s continued service. These RSUs had a fair value of $0.1 million, based on the Company’s stock price on the date of grant.

The activity related to RSUs during the six months ended June 30, 2026 is summarized as follows:

 

 

Number of Shares

 

 

Weighted-Average Grant Date Fair Value

 

Nonvested at December 31, 2025

 

 

 

 

$

 

Granted

 

 

272,279

 

 

 

3.60

 

Forfeited / cancelled

 

 

(3,794

)

 

 

3.60

 

Vested

 

 

(40,313

)

 

 

3.60

 

Nonvested at June 30, 2026

 

 

228,172

 

 

$

3.60

 

Restricted Stock Awards

On February 11, 2025, there were 4,888 restricted stock awards (“RSAs”) granted to employees and members of the Board of Directors, which had a fair value of $0.2 million based on the Company’s stock price on the date of grant. The awards were granted from shares available under the 2021 Plan, with 4,813 shares fully vested on the date of grant and the remaining 75 shares vested on February 11, 2026.

 

11


 

On October 28, 2025, there were 248,049 RSAs granted to employees, the Board of Directors, and a consultant, which had a fair value of $1.3 million based on the Company’s stock price on the date of grant. The awards were granted from shares available under the 2021 Plan, with 48,834 shares that vest over one quarter and 199,215 shares that vest quarterly over one year.

The activity related to RSAs during the six months ended June 30, 2026 is summarized as follows:

 

Number of Shares

 

 

Weighted-Average Grant Date Fair Value

 

Nonvested at December 31, 2025

 

 

248,124

 

 

$

5.29

 

Granted

 

 

 

 

 

 

Forfeited / cancelled

 

 

 

 

 

 

Vested

 

 

(148,517

)

 

 

5.38

 

Nonvested at June 30, 2026

 

 

99,607

 

 

$

5.36

 

Stock-Based Compensation Expense

For the three and six months ended June 30, 2026 and 2025, the Company recorded stock-based compensation expense for the periods indicated as follows:

 

Three Months Ended
June 30,

 

 

Six Months Ended
June 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

General and administrative:

 

 

 

 

 

 

 

 

 

 

 

 

RSA awards

 

$

266,504

 

 

$

582

 

 

$

557,358

 

 

$

189,930

 

RSU awards

 

 

113,693

 

 

 

 

 

 

220,116

 

 

 

 

General and administrative stock-based compensation expense

 

 

380,197

 

 

 

582

 

 

 

777,474

 

 

 

189,930

 

Research and development:

 

 

 

 

 

 

 

 

 

 

 

 

RSA awards

 

 

 

 

 

291

 

 

 

54,358

 

 

 

34,398

 

RSU awards

 

 

21,220

 

 

 

 

 

 

40,582

 

 

 

 

Research and development stock-based compensation expense

 

 

21,220

 

 

 

291

 

 

 

94,940

 

 

 

34,398

 

Total stock-based compensation expense

 

$

401,417

 

 

$

873

 

 

$

872,414

 

 

$

224,328

 

As of June 30, 2026, there was approximately $0.7 million of unrecognized stock-based compensation expense related to RSU grants, which is expected to be recognized over approximately 1.4 years, and approximately $0.3 million of unrecognized stock-based compensation expense related to RSA grants, which is expected to be recognized over approximately 0.3 years.

9. Warrants

Common Stock Warrants Outstanding

The following table summarizes the Company's outstanding and exercisable common stock warrants as of June 30, 2026:

 

12


 

Common Stock Warrants

 

Classification

 

Shares of Common Stock Underlying Outstanding Warrants

 

 

Exercise
Price

 

 

Expiration
 Date

Public Warrants

 

Equity-classified

 

 

53

 

 

$

2,318,400.00

 

 

1/10/2027

Rollover Warrants

 

Equity-classified

 

 

1

 

 

 

540,848.73

 

 

1/31/2027

Class A Common Stock Warrants

 

Equity-classified

 

 

13

 

 

 

663,264.00

 

 

7/25/2027

Class A Placement Agent Common Stock Warrants

 

Equity-classified

 

 

2

 

 

 

663,264.00

 

 

7/25/2027

Class B Common Stock Warrants

 

Equity-classified

 

 

42

 

 

 

120,960.00

 

 

7/28/2027

Class B Placement Agent Common Stock Warrants

 

Equity-classified

 

 

3

 

 

 

151,200.00

 

 

7/25/2027

Class C Common Stock Warrants

 

Liability-classified

 

 

41

 

 

 

1.78

 

 

2/14/2028

Class D Common Stock Warrants

 

Equity-classified

 

 

422

 

 

 

1.78

 

 

2/5/2029

Class E Common Stock Warrants

 

Equity-classified

 

 

5,376

 

 

 

192.00

 

 

8/22/2029

Class G Common Stock Warrants

 

Equity-classified

 

 

3,424,753

 

 

 

1.78

 

 

1/16/2030

Class H Common Stock Warrants

 

Equity-classified

 

 

83,334

 

 

 

1.78

 

 

6/23/2030

Class I Common Stock Warrants

 

Equity-classified

 

 

1,130,001

 

 

 

1.78

 

 

12/3/2030

Class J Common Stock Warrants

 

Equity-classified

 

 

4,272,500

 

 

 

1.78

 

 

3/18/2031

Total Shares of Common Stock Underlying Outstanding Warrants at June 30, 2026

 

 

 

 

8,916,541

 

 

 

 

 

 

 

Class C Common Stock Warrants

The Class C Common Stock Warrants are treated as a liability due to an alternative cashless exercise provision that precludes the Class C Common Stock Warrants from being considered indexed to the Company’s stock. As of June 30, 2026 and December 31, 2025, the fair value of the Class C Common Stock Warrants was insignificant.

Class D Common Stock Warrants

As a result of an exercise price adjustment triggered by the reverse stock split on January 28, 2025, the exercise price of the Class D Common Stock Warrants was reset from $192.00 to $45.12. The exercise price was further reset to $13.20 on May 29, 2025 due to the down-round provision triggered by instruments sold in the May 2025 Public Offering (see Note 5). Additionally, the exercise price was reset to $8.80 as a result of the exercise price adjustment triggered by the reverse stock split on July 7, 2025, and then reset to $6.20 on September 10, 2025, as a result of the down-round provision triggered by instruments sold in the Class H Warrant Inducement (see Note 5). The impact of the down-round triggers for the Class D Common Stock Warrants during 2025 was not significant.

The exercise price of the Class D Common Stock Warrants was reset from $6.20 to $1.90 as a result of the down-round provision triggered by instruments sold in the Class I Warrant Inducement on January 23, 2026 (see Note 5), and again on January 28, 2026 to $1.78 as a result of the exercise price adjustment triggered by the 2026 Reverse Split. The impact of the down-round price adjustment for the Class D Common Stock Warrants was not significant to the Company’s condensed consolidated financial statements for the three and six months ended June 30, 2026.

Class G Common Stock Warrants

The reverse stock split on January 28, 2025 triggered an exercise price adjustment per the terms of the Class G Common Stock Warrants, which resulted in a reduction to the exercise price from $192.00 to $45.12 and a proportional increase in the number of shares issuable upon exercise from 31,751 shares to 135,122 shares.

On May 29, 2025 as a result of the down-round provision in the Class G Common Stock Warrants triggered by instruments sold in the May 2025 Public Offering (see Note 5), the exercise price of the Class G Common Stock Warrants was reset to $13.20 per share, and there was a proportional increase in the shares of common stock underlying the Class G Common Stock Warrants to 461,818 shares. The Company recorded a related deemed dividend of approximately $3.2 million during the three and six months ended June 30, 2025, which represents the incremental fair value of the outstanding warrants as a result of the down-round provision and is measured as the difference between the warrants’ fair value using an exercise price of $45.12 per share and an exercise price of $13.20 per share. As the Company has an accumulated deficit, the deemed dividend was recorded as a reduction in additional paid-in capital, resulting in a net impact of zero to additional paid-in capital.

The fair values of the Class G Common Stock Warrants on May 29, 2025, with an exercise price of $45.12 per share and $13.20 per share were $8.48 per warrant share and $9.36 per warrant share, respectively, and were estimated using the Black-Scholes option pricing model with the following assumptions:

 

13


 

Volatility

 

 

148

%

Expected term (years)

 

 

4.64

 

Risk-free interest rate

 

 

4.00

%

Expected dividend yield

 

 

0.0

%

As a result of the exercise price adjustment triggered by the reverse stock split on July 7, 2025, the exercise price was reset to $8.80 and the number of shares of common stock underlying the Class G Common Stock Warrants was proportionally increased from 461,818 shares to 692,735 shares.

On September 10, 2025, as a result of the down-round provision in the Class G Common Stock Warrants triggered by instruments sold in the Class H Warrant Inducement (see Note 5), the exercise price of the Class G Common Stock Warrants was reset to $6.20 per share, and there was a corresponding increase in the number of shares of common stock underlying the Class G Common Stock Warrants to 983,236 shares. The Company recorded a related deemed dividend of approximately $2.8 million during the year ended December 31, 2025, which represents the incremental fair value of the outstanding warrants as a result of the down-round provision and is measured as the difference between the warrants’ fair value using an exercise price of $8.80 per share and an exercise price of $6.20 per share. As the Company has an accumulated deficit, the deemed dividend was recorded as a reduction in additional paid-in capital, resulting in a net impact of zero to additional paid-in capital.

 

14


 

The fair values of the Class G Common Stock Warrants on September 10, 2025, with an exercise price of $8.80 per share and $6.20 per share were $8.96 per warrant share and $9.12 per warrant share, respectively, and was estimated using the Black-Scholes option pricing model with the following assumptions:

Volatility

 

 

155

%

Expected term (years)

 

 

4.36

 

Risk-free interest rate

 

 

3.53

%

Expected dividend yield

 

 

0.0

%

The exercise price of the Class G Common Stock Warrants was reset from $6.20 to $1.90 on January 23, 2026, as a result of the down-round provision triggered by the instruments sold in the Class I Warrant Inducement (see Note 5), and there was a proportional increase in the shares of common stock underlying the Class G Common Stock Warrants from 983,236 shares to 3,203,565 shares. The Company recorded a related deemed dividend of approximately $5.4 million during the six months ended June 30, 2026, which represents the incremental fair value of the outstanding warrants as a result of the down-round provision and is measured as the difference between the warrants’ fair value using an exercise price of $6.20 per share and an exercise price of $1.90 per share. As the Company has an accumulated deficit, the deemed dividend was recorded as a reduction in addition paid-in capital, resulting in a net impact of zero to additional paid-in capital in the accompanying condensed consolidated balance sheet.

The fair values of the Class G Common Stock Warrants on January 23, 2026, with an exercise price of $6.20 per share and $1.90 per share were $2.20 per warrant share and $2.37 per warrant share, respectively, and was estimated using the Black-Scholes option pricing model with the following assumptions:

Volatility

 

 

162

%

Expected term (years)

 

 

3.98

 

Risk-free interest rate

 

 

3.76

%

Expected dividend yield

 

 

0.0

%

Additionally, the 2026 Reverse Split on January 28, 2026 triggered an exercise price adjustment per the terms of the Class G Common Stock Warrants, which resulted in a reduction to the exercise price from $1.90 to $1.78, and a proportional increase in the shares of common stock underlying the Class G Common Stock Warrants to 3,424,753 shares.

Class H Common Stock Warrants

On May 29, 2025 in connection with the May 2025 Public Offering (see Note 5), the Company issued Class H Common Stock Warrants to purchase up to 1,213,334 shares of common stock. The Class H Common Stock Warrants are subject to customary anti-dilution adjustments, and upon such an event, including a reverse stock split, if the lowest daily VWAP during the period commencing five trading days immediately preceding and five trading dates immediately following the date of the event is less than the exercise price of the Class H Common Stock Warrants then in effect, then the exercise price will be reduced to the lowest VWAP during such period. The Class H Common Stock Warrants were valued on the issuance date in the aggregate at $11.5 million, which was included in the issuance costs of the May 2025 Public Offering. The fair value of the Class H Common Stock Warrants upon issuance was estimated using the Black-Scholes option pricing model with the following assumptions:

Volatility

 

 

148

%

Expected term (years)

 

 

5.00

 

Risk-free interest rate

 

 

4.00

%

Expected dividend yield

 

 

0.0

%

As a result of exercise price adjustments triggered by the reverse stock split on July 7, 2025, the exercise price of the Class H Common Stock Warrants was reset from $13.20 to $8.80.

On September 10, 2025, as a result of the down-round provision in the Class H Common Stock Warrants triggered by instruments sold in the Class H Warrant Inducement (see Note 5), the Class H Common Stock Warrants were reset to an exercise price of $6.20 per warrant. The Company recorded a related deemed dividend of approximately $13,000 during the year ended December 31, 2025, which represents the incremental fair value of the outstanding warrants as a result of the down-round provision and is measured as the difference between the warrants’ fair value using an exercise price of $8.80 per share and an exercise price of $6.20 per share, which resulted in a fair value of $8.96 per warrant share and $9.12 per warrant share, respectively.

The exercise price of the Class H Common Stock Warrants was reset from $6.20 to $1.90 on January 23, 2026 as a result of the down-round provision triggered by the instruments sold in the Class I Warrant Inducement (see Note 5). The Company recorded a related deemed dividend of approximately $13,000 during the six months ended June 30, 2026, which represents the incremental fair value of the outstanding warrants as a result of the down-round provision and is measured as the difference between the warrants’ fair value using an exercise price of $6.20 per share and an exercise price of $1.90 per share, which resulted in a fair value of $2.22 per warrant share and $2.38 per warrant share, respectively.

 

15


 

Additionally, the 2026 Reverse Split on January 28, 2026 triggered an exercise price adjustment per the terms of the Class H Common Stock Warrants, which resulted in a reduction to the exercise price from $1.90 to $1.78.

Class I Common Stock Warrants

On September 11, 2025 in connection with the Class H Warrant Inducement (see Note 5), the Company issued Class I Common Stock Warrants to purchase up to 3,266,252 shares of common stock at an initial exercise price of $8.80 per share. The Class I Common Stock Warrants are subject to customary anti-dilution adjustments, and upon such an event, including a reverse stock split, if the lowest daily VWAP during the period commencing five trading days immediately preceding and five trading dates immediately following the date of the event is less than the exercise price of the Class I Common Stock Warrants then in effect, then the exercise price will be reduced to the lowest VWAP during such period. The Class I Common Stock Warrants are exercisable for a period of five years from December 3, 2025, which was the date of shareholder approval. The Class I Common Stock Warrants were valued on the issuance date in the aggregate at $23.7 million, which was included in the issuance costs of the Class H Warrant Inducement. The fair value of the Class I Common Stock Warrants upon issuance was estimated using the Black-Scholes option pricing model with the following assumptions:

Volatility

 

 

148

%

Expected term (years)

 

 

5.00

 

Risk-free interest rate

 

 

3.59

%

Expected dividend yield

 

 

0.0

%

On January 23, 2026, in connection with the Class I Warrant Inducement, there were 2,136,251 Class I Common Stock Warrants that were exercised for 2,136,251 shares of common stock (see Note 5). The exercise price of the remaining 1,130,001 Class I Common Stock Warrants was reset from $8.80 to $1.90 as a result of the down-round provision triggered by the instruments sold in the Class I Warrant Inducement. The Company recorded a related deemed dividend of approximately $0.2 million during the six months ended June 30, 2026, which represents the incremental fair value of the outstanding warrants as a result of the down-round provision and is measured as the difference between the warrants’ fair value using an exercise price of $8.80 per share and an exercise price of $1.90 per share, which resulted in a fair value of $2.16 per warrant share and $2.38 per warrant share, respectively. This was estimated using the Black-Scholes option pricing model with the following assumptions:

Volatility

 

 

149

%

Expected term (years)

 

 

4.86

 

Risk-free interest rate

 

 

3.84

%

Expected dividend yield

 

 

0.0

%

The 2026 Reverse Split on January 28, 2026 also triggered an exercise price adjustment per the terms of the Class I Common Stock Warrants, which resulted in a reduction to the exercise price from $1.90 to $1.78.

Class J Common Stock Warrants

On January 23, 2026 in connection with the Class I Warrant Inducement (see Note 5), the Company issued Class J Common Stock Warrants to purchase up to 4,272,500 shares of common stock at an initial exercise price of $3.44 per share. The Class J Common Stock Warrants are subject to customary anti-dilution adjustments, and upon such an event, including a reverse stock split, if the lowest daily VWAP during the period commencing five trading days immediately preceding and five trading dates immediately following the date of the event is less than the exercise price of the Class J Common Stock Warrants then in effect, then the exercise price will be reduced to the lowest VWAP during such period. The Class J Common Stock Warrants were valued on the issuance date in the aggregate at $9.9 million, which was included in the issuance costs of the Class I Warrant Inducement. The fair value of the Class J Common Stock Warrants upon issuance was estimated using the Black-Scholes option pricing model with the following assumptions:

Volatility

 

 

148

%

Expected term (years)

 

 

5.00

 

Risk-free interest rate

 

 

3.84

%

Expected dividend yield

 

 

0.0

%

Additionally, the 2026 Reverse Split on January 28, 2026 triggered an exercise price adjustment per the terms of the Class J Common Stock Warrants, which resulted in a reduction to the exercise price from $3.44 to $1.78.

 

 

 

 

 

16


 

10. Income Taxes

The quarterly provision for or benefit from income taxes is computed based upon the estimated annual effective tax rate and the year-to-date pre-tax loss and other comprehensive loss. The Company did not record a provision or benefit for income taxes during the three and six months ended June 30, 2026 and 2025, respectively.

The Company incurred taxable losses in 2025 and projects further taxable losses for 2026. The Company did not record a benefit from income taxes because, based on evidence involving its ability to realize its deferred tax assets, the Company recorded a full valuation allowance against its deferred tax assets.

11. Segment Information

ASC 280, “Segment Reporting,” establishes standards for reporting information about operating segments. Operating segments are defined as components of an enterprise about which separate discrete financial information is available that is evaluated regularly by the chief operating decision maker (“CODM”) in deciding how to allocate resources and in assessing performance. The Company and the Company’s CODM view the Company’s operations and manage its business on the basis of one reportable segment, which is focused on the prevention and treatment of disease by developing and commercializing therapeutics that modulate the innate immune system.

The CODM of the Company is the Chief Executive Officer. The CODM assesses the performance of the Company and decides how to allocate resources based upon consolidated net loss that is also reported within the condensed consolidated statements of operations. The measure of segment assets that is reviewed by the CODM is reported within the condensed consolidated balance sheets as consolidated total assets. The CODM uses consolidated net loss to monitor period-over-period results and decides where to allocate and invest additional resources within the business to continue growth. The following is a summary of the significant expense categories and consolidated net loss details provided to the CODM:

 

Three Months Ended
June 30,

 

 

Six Months Ended
June 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

Segment operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

Research and development:

 

 

 

 

 

 

 

 

 

 

 

 

GEM-AKI program expenses

 

$

(1,143,314

)

 

$

(480,714

)

 

 

(1,431,082

)

 

$

(716,003

)

GEM-CKD program expenses

 

 

(2,042

)

 

 

(480,714

)

 

 

(82,100

)

 

 

(716,002

)

GEM-AKI manufacturing expenses

 

 

(224,867

)

 

 

-

 

 

 

(544,946

)

 

 

 

Other expenses(1)

 

 

(131,578

)

 

 

(20,570

)

 

 

(308,912

)

 

 

(44,183

)

Personnel expenses (including stock-based compensation)

 

 

(416,623

)

 

 

(335,982

)

 

 

(928,245

)

 

 

(700,622

)

General and administrative

 

 

(1,743,817

)

 

 

(1,143,249

)

 

 

(3,459,456

)

 

 

(2,379,406

)

Change in fair value of warrant liability

 

 

 

 

 

44

 

 

 

 

 

 

1,460

 

Interest income

 

 

82,159

 

 

 

19,672

 

 

 

165,994

 

 

 

47,390

 

Other income and expenses, net(2)

 

 

256,698

 

 

 

(2,869

)

 

 

256,312

 

 

 

11,899

 

Net loss

 

$

(3,323,384

)

 

$

(2,444,382

)

 

$

(6,332,435

)

 

$

(4,495,467

)

 

(1)

Other research and development expenses primarily consist of facilities charges, third party consultant costs, costs related to other product candidates, and other unallocated costs.

(2)

Consists of foreign currency transaction gains and losses. In 2026, this also includes a Delaware franchise tax refund for overpaid fees.

 

 

17


 

12. Subsequent Events

Stockholder Rights Plan

During July 2026, the Company amended its certificate of incorporation to adopt a Certificate of Designation of Rights, Preferences, and Privileges of Series B Junior Participating Preferred Stock (“Series B Preferred”), designating 100,000 shares as Series B Preferred, with a par value of $0.001 per share, in conjunction with a stockholders rights plan that was adopted on July 10, 2026, as described below. The Series B Preferred shall entitle the holder thereof to 1,000 votes on all matters submitted to a vote of the stockholders of the Company. The holders of shares of Series B Preferred and the holders of shares of Common Stock shall vote together as one class on all matters submitted to a vote of stockholders of the Company. Subject to the prior and superior right of the holders of any shares of any series of Preferred Stock ranking prior and superior to the shares of Series B Preferred with respect to dividends, the holders of shares of Series B Preferred shall be entitled to receive dividends when, as and if declared by the Board of Directors out of funds legally available for this purpose, and the Company shall declare a dividend or distribution on the Series B Preferred immediately after it declares a dividend or distribution on the Common Stock (other than a dividend payable in shares of Common Stock). Upon any liquidation, dissolution or winding up of the Company, no distribution shall be made to the holders of shares of stock ranking junior to the Series B Preferred unless, prior to the holders of shares of Series B Preferred receiving the greater of (a) $1,000 per share, plus an amount equal to accrued and unpaid dividends and distributions thereon, whether or not declared, to the date of such payment, and (b) an aggregate amount per share, subject to adjustment, equal to 1,000 times the aggregate amount to be distributed per share to holders of shares of Common Stock plus an amount equal to any accrued and unpaid dividends on such shares of Series B Preferred.

On July 10, 2026, the Board of Directors of the Company adopted a stockholder rights plan and entered into a Rights Agreement (the “Rights Agreement”) with Continental Stock Transfer & Trust Co. Pursuant to the Rights Agreement, the Company declared a dividend of one Series B Preferred purchase right (a “Right”) for each outstanding share of the Company’s common stock, payable to stockholders of record at the close of business on July 21, 2026 (the “Record Date”). The Rights will become exercisable only if a person or a group of affiliated or associated persons has become an “Acquiring Person,” which is defined in the Rights Agreement as a person or group of affiliated or associated persons who acquires or obtains the right to acquire beneficial ownership of 10% or more of the Company’s outstanding common stock (15% in the case of a person who reports their beneficial ownership on Schedule 13G) without the prior approval of the Board of Directors. In that case, each holder of a Right will be entitled to purchase one one-thousandth of a share of the Company’s Series B Preferred at a price of $20, subject to adjustment. The Rights are not exercisable until the Distribution Date, which is the earlier of (i) ten calendar days after a public announcement that a person has become an Acquiring Person and (ii) ten business days after the commencement of a tender or exchange offer that would result in a person becoming an Acquiring Person. In addition, the Rights Agreement has customary flip-in, flip-over and exchange features, and the Board of Directors may redeem all of the Rights at a price of $0.001 per Right, at any time before a person becomes an Acquiring Person. The Rights expire on the first anniversary of the Rights Agreement unless the Company’s stockholders ratify the Rights Agreement before that date, in which case the Rights expire on the third anniversary of the date of such approval, in each case subject to earlier redemption or exchange.

 

 

18


 

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

You should read the following discussion of our financial condition and results of operations in conjunction with our audited financial statements and the notes included elsewhere in this Form 10-Q. The following discussion contains forward-looking statements that involve certain risks and uncertainties. Our actual results could differ materially from those discussed in these statements. Factors that could cause or contribute to these differences include those discussed below and elsewhere in this Form 10-Q, the Company’s Form 10-K for the fiscal year ended December 31, 2025 and in the Company’s registration statements filed under the Securities Act of 1933, as amended, particularly under the “Risk Factors” and “Cautionary Note Regarding Forward-Looking Statements and Risk Factors Summary” sections.

Overview

Revelation is a clinical-stage life science company developing innovative solutions to treat acute and chronic disease. We are developing a pipeline of potential high-value products based on Gemini. Gemini is our proprietary formulation of PHAD, an established TLR4 agonist that can stimulate the human body’s innate immune response to prevent and treat disease. Our current Gemini programs consist of: GEM-AKI, which is being developed as a potential therapy for the treatment of acute kidney injury; and GEM-CKD, which is being developed as a potential therapy for the treatment of chronic kidney disease (together the “Product Candidates”).

Since our inception, we have devoted substantially all of our resources to organizing and staffing our Company, business planning, raising capital, and research and development of the Product Candidates.

We have funded our operations since our inception to June 30, 2026 through the issuance and sale of our capital stock, from which we have raised net proceeds of $75.9 million. Our current cash and cash equivalents balance will not be sufficient to complete all necessary product development or future commercialization efforts. We anticipate that our current cash and cash equivalents balance will not be sufficient to sustain operations within one-year after the date that our unaudited condensed consolidated financial statements for June 30, 2026 were issued, which raises substantial doubt about our ability to continue as a going concern.

We plan to seek additional funding through public or private equity or debt financings. We may not be able to obtain financing on acceptable terms, or at all. The terms of any financing may adversely affect the holdings or the rights of our stockholders. If we are unable to obtain funding we could be required to delay, reduce or eliminate research and development programs, product portfolio expansion or future commercialization efforts, which could adversely affect our business operations.

We have incurred recurring losses since our inception, including a net loss of $6.3 million for the six months ended June 30, 2026 and $4.5 million for the six months ended June 30, 2025. As of June 30, 2026 we had an accumulated deficit of $55.8 million. We expect to continue to generate operating losses and negative operating cash flows for the foreseeable future if and as we:

continue the research and development of our product candidates;
initiate clinical studies for, or preclinical development of, our product candidates;
further develop and refine the manufacturing processes of our product candidates;
change or add manufacturers or suppliers of product candidate materials;
seek regulatory and marketing authorizations for any of our product candidates that successfully complete development;
acquire or license other product candidates, technologies or biological materials;
make milestone, royalty or other payments under future license agreements;
obtain, maintain, protect and enforce our intellectual property portfolio;
seek to attract and retain new and existing skilled personnel;
create additional infrastructure to support our operations as a public company and incur increased legal, accounting, investor relations and other expenses; and
experience delays or encounter issues with any of the above.

Our net losses may fluctuate significantly from quarter-to-quarter and year-to-year, depending on the timing of our clinical studies and our expenditures on other research and development activities.

 

19


 

We have never generated revenue and do not expect to generate revenue from product sales unless and until we successfully complete development and obtain regulatory approval for Product Candidates or other product candidates, which we expect will not be for at least several years, if ever. Accordingly, until such time as we can generate significant revenue from sales of Product Candidates or other product candidates, if ever, we expect to finance our cash needs through a combination of public or private equity offerings, debt financings or other capital sources, including potential collaborations, licenses and other similar arrangements. However, we may be unable to raise additional funds or enter into such other arrangements when needed on favorable terms or at all. Our failure to raise capital or enter into such other arrangements when needed would have a negative impact on our financial condition and could force us to delay, limit, reduce or terminate our product development or future commercialization efforts or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves.

Recent Developments

Stockholder Rights Plan

On July 10, 2026, the Board of Directors of the Company adopted a stockholder rights plan and entered into a Rights Agreement (the “Rights Agreement”) with Continental Stock Transfer & Trust Co. Pursuant to the Rights Agreement, the Company declared a dividend of one preferred share purchase right (a “Right”) for each outstanding share of the Company’s common stock, payable to stockholders of record at the close of business on July 21, 2026 (the “Record Date”). The Rights will become exercisable only if a person or a group of affiliated or associated persons has become an “Acquiring Person,” which is defined in the Rights Agreement as a person or group of affiliated or associated persons who acquires or obtains the right to acquire beneficial ownership of 10% or more of the Company’s outstanding common stock (15% in the case of a person who reports their beneficial ownership on Schedule 13G) without the prior approval of the Board of Directors. In that case, each holder of a Right will be entitled to purchase one one-thousandth of a share of the Company’s Series B Preferred at a price of $20, subject to adjustment. The Rights are not exercisable until the Distribution Date, which is the earlier of (i) ten calendar days after a public announcement that a person has become an Acquiring Person and (ii) ten business days after the commencement of a tender or exchange offer that would result in a person becoming an Acquiring Person. In addition, the Rights Agreement has customary flip-in, flip-over and exchange features, and the Board of Directors may redeem all of the Rights at a price of $0.001 per Right, at any time before a person becomes an Acquiring Person. The Rights expire on the first anniversary of the Rights Agreement unless the Company’s stockholders ratify the Rights Agreement before that date, in which case the Rights expire on the third anniversary of the date of such approval, in each case subject to earlier redemption or exchange.

Reverse Stock Splits

On January 28, 2026, the Company effected a 1-for-4 reverse stock split of our outstanding shares of common stock, which had been approved at the 2025 annual meeting of stockholders on June 23, 2025. All share numbers included herein have been adjusted to reflect this reverse split.

Class I Warrant Inducement

On January 23, 2026, the Company entered into warrant inducement offer letters with two holders of 2,136,251 Class I Common Stock Warrants, exercisable for 2,136,251 shares of common stock with an exercise price of $8.80 per share of common stock. Pursuant to the warrant inducement offer letters, the holders agreed to the immediate cash exercise of their 2,136,251 Class I Common Stock Warrants to purchase an aggregate of 2,136,251 shares of the Company’s common stock at an exercise price of $3.44 per share, and the Company’s agreement to issue 4,272,500 Class J Common Stock Warrants exercisable for a total of up to 4,272,500 shares of common stock, at an exercise price of $3.44. The Company received net proceeds of approximately $6.7 million from the warrant exercises.

Research and Development

Research and development expenses consist primarily of costs incurred for the development of our product candidates. Our research and development expenses consist primarily of external costs related to clinical development, costs related to contract research organizations, costs related to consultants, costs related to acquiring and manufacturing clinical study materials, costs related to contract manufacturing organizations and other vendors, costs related to the preparation of regulatory submissions, costs related to laboratory supplies and services, and personnel costs. Personnel and related costs consist of salaries, employee benefits and stock-based compensation for personnel involved in research and development efforts.

We expense all research and development expenses in the periods in which they are incurred. We accrue for costs incurred as the services are being provided by monitoring the status of specific activities and the invoices received from our external service providers. We adjust our accrual as actual costs become known.

 

20


 

We expect our research and development expenses to increase substantially for the foreseeable future as we continue the development of Product Candidates and continue to invest in research and development activities. The process of conducting the necessary clinical research and product development to obtain regulatory approval is costly and time consuming, and the successful development of Product Candidates and any future product candidates is highly uncertain. To the extent that our product candidates continue to advance into larger and later stage clinical studies, our expenses will increase substantially and may become more variable.

The actual probability of success for Product Candidates or any future product candidate may be affected by a variety of factors, including the safety and efficacy of our product candidates, investment in our clinical programs, manufacturing capability, regulatory and staffing developments at the FDA and competition with other products. As a result, we are unable to determine the timing of initiation, duration and completion costs of our research and development efforts or when and to what extent we will generate revenue from the commercialization and sale of Product Candidates or any future product candidate.

General and Administrative

Our general and administrative expenses consist primarily of personnel costs, expenses for outside professional services, including financial advisory, legal, human resource, audit and accounting services and consulting costs. Personnel and related costs consist of salaries, employee benefits and stock-based compensation for personnel involved in executive, finance and other administrative functions. We expect our general and administrative expenses to increase for the foreseeable future as we increase the size of our administrative function to support the growth of our business and support our continued research and development activities. We also anticipate increased expenses as we continue to operate as a public company, including increased expenses related to financial advisory services, audit, legal, regulatory, investor relations costs, director and officer insurance premiums associated with maintaining compliance with exchange listing and SEC requirements.

Other Income (Expense), Net

Other income (expense), net primarily consists of interest income from our cash balances in savings accounts and foreign currency transaction gains and losses, in addition to other gains or losses resulting from transactions that do not relate to our continuing operations, if any.

Results of Operations

The following table summarizes our results of operations for the periods presented:

 

Three Months Ended
June 30,

 

 

Six Months Ended
June 30,

 

 

 

2026

 

 

2025

 

 

Change

 

 

2026

 

 

2025

 

 

Change

 

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Research and development

 

$

1,918,424

 

 

$

1,317,980

 

 

$

600,444

 

 

$

3,295,285

 

 

$

2,176,810

 

 

$

1,118,475

 

General and administrative

 

 

1,743,817

 

 

 

1,143,249

 

 

 

600,568

 

 

 

3,459,456

 

 

 

2,379,406

 

 

 

1,080,050

 

Total operating expenses

 

 

3,662,241

 

 

 

2,461,229

 

 

 

1,201,012

 

 

 

6,754,741

 

 

 

4,556,216

 

 

 

2,198,525

 

Loss from operations

 

 

(3,662,241

)

 

 

(2,461,229

)

 

 

(1,201,012

)

 

 

(6,754,741

)

 

 

(4,556,216

)

 

 

(2,198,525

)

Total other income (expense), net

 

 

338,857

 

 

 

16,847

 

 

 

322,010

 

 

 

422,306

 

 

 

60,749

 

 

 

361,557

 

Net loss

 

$

(3,323,384

)

 

$

(2,444,382

)

 

$

(879,002

)

 

$

(6,332,435

)

 

$

(4,495,467

)

 

$

(1,836,968

)

 

 

21


 

Research and Development Expenses

The following table summarizes our research and development expenses for the periods presented:

 

 

Three Months Ended
June 30,

 

 

Six Months Ended
June 30,

 

 

 

2026

 

 

2025

 

 

Change

 

 

2026

 

 

2025

 

 

Change

 

GEM-AKI program expenses

 

$

1,143,314

 

 

$

480,714

 

 

$

662,600

 

 

$

1,431,082

 

 

$

716,003

 

 

$

715,079

 

GEM-CKD program expenses

 

 

2,042

 

 

 

480,714

 

 

 

(478,672

)

 

$

82,100

 

 

 

716,002

 

 

 

(633,902

)

GEM-AKI manufacturing expenses

 

 

224,867

 

 

 

 

 

 

224,867

 

 

$

544,946

 

 

 

 

 

 

544,946

 

Other expenses

 

 

131,578

 

 

 

20,570

 

 

 

111,008

 

 

$

308,912

 

 

 

44,183

 

 

 

264,729

 

Personnel expenses (including stock-based compensation)

 

 

416,623

 

 

 

335,982

 

 

 

80,641

 

 

$

928,245

 

 

 

700,622

 

 

 

227,623

 

Total research and development expenses

 

$

1,918,424

 

 

$

1,317,980

 

 

$

600,444

 

 

$

3,295,285

 

 

$

2,176,810

 

 

$

1,118,475

 

Research and development expenses increased by $0.6 million, from $1.3 million for the three months ended June 30, 2025 to $1.9 million for the three months ended June 30, 2026. The increase was primarily due to increases of $0.7 million in program expenses related to GEM-AKI, $0.2 million in manufacturing expenses related to GEM-AKI, $0.1 million of other expenses related to the new facility, and $0.1 million in personnel expenses, offset by a $0.5 million decrease in program expenses related to GEM-CKD.

Research and development expenses increased by $1.1 million, from $2.2 million for the six months ended June 30, 2025 to $3.3 million for the six months ended June 30, 2026. The increase was primarily due to increases of $0.7 million in program expenses related to GEM-AKI, $0.5 million in manufacturing expenses related to GEM-AKI, $0.3 million of other expenses primarily related to the new facility, and $0.2 million in personnel expenses, offset by a $0.6 million decrease in program expenses related to GEM-CKD.

General and Administrative Expenses

General and administrative expenses increased by $0.6 million, from $1.1 million for the three months ended June 30, 2025 to $1.7 million for the three months ended June 30, 2026. The increase was primarily due to increases of $0.5 million in personnel expenses, including stock-based compensation, and $0.1 million in professional fees.

General and administrative expenses increased by $1.1 million, from $2.4 million for the six months ended June 30, 2025 to $3.5 million for the six months ended June 30, 2026. The increase was primarily due to increases of $0.8 million in personnel expenses, including stock-based compensation, and $0.3 million in professional fees and costs related to the new facility lease.

Other Income (Expense), Net

Other income (expense), net, increased by $0.3 million, from $17,000 for the three months ended June 30, 2025 to $0.3 million for the three months ended June 30, 2026. The increase was primarily due to a refund received from the state of Delaware for overpaid franchise fees totaling $0.3 million.

Other income (expense), net, increased by $0.4 million, from $0.1 million for the six months ended June 30, 2025 to $0.4 million for the six months ended June 30, 2026. The increase was primarily due to a refund received from the Delaware Secretary of State for overpaid franchise fees totaling $0.3 million, and an increase of $0.1 million in interest income from our cash balances in savings accounts.

 

22


 

Liquidity and Capital Resources

Since our inception to June 30, 2026, we have funded our operations from the issuance and sale of our common stock, preferred stock and warrants, from which we have raised net proceeds of $75.9 million. As of June 30, 2026, we had available cash and cash equivalents of $11.5 million and an accumulated deficit of $55.8 million.

Our use of cash is to fund operating expenses, which consist primarily of research and development expenditures related to our Product Candidates or other product candidates. We plan to increase our research and development expenses substantially for the foreseeable future as we continue the clinical development of our current and future product candidates. At this time, due to the inherently unpredictable nature of product development, we cannot reasonably estimate the costs we will incur and the timelines that will be required to complete development, obtain marketing approval, and commercialize our current product candidate or any future product candidates. For the same reasons, we are also unable to predict when, if ever, we will generate revenue from product sales or any future license agreements which we may enter into or whether, or when, if ever, we may achieve profitability. Clinical and preclinical development timelines, the probability of success, and development costs can differ materially from expectations. In addition, we cannot forecast the timing and amounts of milestone, royalty and other revenue from licensing activities, which future product candidates may be subject to future collaborations, when such arrangements will be secured, if at all, and to what degree such arrangements would affect our development plans and capital requirements.

We expect to continue to generate substantial operating losses for the foreseeable future as we expand our research and development activities. We will continue to fund our operations primarily through utilization of our current financial resources and through additional raises of capital.

To the extent that we raise additional capital through partnerships or licensing arrangements with third parties, we may have to relinquish valuable rights to our product candidates, future revenue streams or research programs or to grant licenses on terms that may not be favorable to us. If we raise additional capital through public or private equity offerings, the ownership interest of our then-existing stockholders will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect our stockholders’ rights. If we raise additional capital through debt financing, we may be subject to covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. If we are unable to obtain adequate financing when needed, we may have to delay, reduce the scope of or suspend one or more of our clinical studies or preclinical studies, research and development programs or commercialization efforts or grant rights to develop and market our product candidates even if we would otherwise prefer to develop and market such product candidates ourselves.

Going Concern

We have incurred recurring losses since our inception, including a net loss of $6.3 million for the six months ended June 30, 2026. As of June 30, 2026 we had an accumulated deficit of $55.8 million, a stockholders’ equity of $10.1 million and available cash and cash equivalents of $11.5 million. We expect to continue to incur significant operating and net losses, as well as negative cash flows from operations, for the foreseeable future as we continue to complete all necessary product development or future commercialization efforts. We have never generated revenue and do not expect to generate revenue from product sales unless and until we successfully complete development and obtain regulatory approval for the Product Candidates or other product candidates, which we expect will not be for at least several years, if ever. We do not anticipate that our current cash and cash equivalents balance will be sufficient to sustain operations within one year after the date that our unaudited financial statements for June 30, 2026 were issued, which raises substantial doubt about our ability to continue as a going concern.

To continue as a going concern, we will need, among other things, to raise additional capital resources. We plan to seek additional funding through public or private equity or debt financings. We may not be able to obtain financing on acceptable terms, or at all. The terms of any financing may adversely affect the holdings or the rights of our stockholders. If we are unable to obtain funding we could be required to delay, reduce or eliminate research and development programs, product portfolio expansion or future commercialization efforts, which could adversely affect our business operations.

The unaudited condensed consolidated financial statements for June 30, 2026, have been prepared on the basis that we will continue as a going concern, and do not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classification of liabilities that may result from the possible inability for us to continue as a going concern.

 

23


 

Cash Flows

The following table summarizes our cash flows for the periods presented:

 

Six Months Ended
June 30,

 

 

 

2026

 

 

2025

 

Net cash used in operating activities

 

$

(5,772,044

)

 

$

(4,713,688

)

Net cash used in investing activities

 

 

(111,507

)

 

 

 

Net cash provided by financing activities

 

 

6,666,012

 

 

 

3,388,541

 

Net increase (decrease) in cash and cash equivalents

 

$

782,461

 

 

$

(1,325,147

)

Net Cash Used in Operating Activities

During the six months ended June 30, 2026, net cash used in operating activities was $5.8 million, which consisted of a net loss of $6.3 million, adjusted for non-cash items of $1.0 million, including stock-based compensation expense, non-cash lease expense and depreciation expense, and a net change of $0.4 million in our net operating assets and liabilities.

During the six months ended June 30, 2025, net cash used in operating activities was $4.7 million, which consisted of a net loss of $4.5 million, adjusted for non-cash items of $0.2 million, including the change in fair value of the warrant liability, stock-based compensation expense and depreciation expense, and a net change of $0.5 million in our net operating assets and liabilities.

Net Cash Used in Investing Activities

During the six months ended June 30, 2026, net cash used in investing activities consisted of the purchase of property and equipment.

During the six months ended June 30, 2025, there was no net cash provided by or used in investing activities.

Net Cash Provided by Financing Activities

During the six months ended June 30, 2026, net cash provided by financing activities was $6.7 million and was due to net proceeds received from the Class I Warrant Inducement in January 2026.

During the six months ended June 30, 2025, net cash provided by financing activities was $3.4 million from the May 2025 Public Offering.

Contractual Obligations and Other Commitments

We enter into contracts in the normal course of business with third party service providers and vendors. These contracts generally provide for termination on notice and, therefore, are cancellable contracts and not considered contractual obligations and commitments. We believe that our non-cancelable obligations under these agreements are not material.

Off-Balance Sheet Arrangements

As of June 30, 2026, we did not have any off-balance sheet arrangements.

Quantitative and Qualitative Disclosure about Market Risk

We are exposed to market risks in the ordinary course of our business.

Critical Accounting Policies and Significant Judgments and Estimates

Our management’s discussion and analysis of our financial condition and results of operations is based on our financial statements, which have been prepared in accordance with the generally accepted accounting principles in the United States (“GAAP”). The preparation of the consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions about future events that affect the amounts of assets and liabilities reported, disclosures about contingent assets and liabilities, and reported amounts of revenue and expenses. These estimates and assumptions are based on management’s best estimates and judgment. Management regularly evaluates its estimates and assumptions using industry experience and other factors; however, actual results could differ materially from these estimates and could have an adverse effect on our consolidated financial statements. As of June 30, 2026, there have been no material changes to our existing critical accounting policies and estimates discussed in Part II, Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2025.

 

24


 

Recent Accounting Pronouncements

See Note 2 to our unaudited condensed consolidated financial statements for more information about recent accounting pronouncements, the timing of their adoption, and our assessment, to the extent we have made one yet, of their potential impact on our financial condition or results of operations.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and are not required to provide the information otherwise required under this item.

Item 4. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our principal executive officer and our principal financial officer, evaluated, as of the end of the period covered by this Quarterly Report on Form 10-Q, the effectiveness of our disclosure controls and procedures. Based on that evaluation of our disclosure controls and procedures as of June 30, 2026, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures as of such date are effective at the reasonable assurance level. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, means controls and other procedures of a company that are designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act are recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by us in the reports we file or submit under the Exchange Act is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and our management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

Changes in Internal Control over Financial Reporting

There was no change in our internal control over financial reporting that occurred during our most recent quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

PART II—OTHER INFORMATION

None.

Item 1A. Risk Factors.

 

Our business is subject to various risks, including those described below and in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2025.

A newly adopted Nasdaq rule could result in the delisting of the Company’s securities.

Revelation’s common stock and Public Warrants are listed on the Nasdaq Capital Market listing tier (“Nasdaq Capital Market”) under the symbols “REVB” and “REVBW,” respectively. In general, if Nasdaq delists the Revelation common stock and Public Warrants from trading on its exchange for failure to meet the listing standards such as the minimum public stockholders equity requirement, minimum bid price, minimum market value of publicly-held shares, for failure to hold an annual stockholders meeting, or any other listing standards, we and our stockholders could face significant material adverse consequences including:

limited availability of market quotations for our securities;
reduced liquidity for Revelation’s securities;
a determination that the Revelation common stock is a “penny stock” which will require brokers trading in the Revelation common stock to adhere to more stringent rules and possibly result in a reduced level of trading activity in the secondary trading market for Revelation’s securities;
a limited amount of news and analyst coverage; and
a decreased ability to issue additional securities or obtain additional financing in the future.

 

25


 

On or about July 23, 2026, the SEC allowed a new Nasdaq continued listing rule to come into effect (the “MVLS Rule”) that requires automatic delisting if the market value of a company's listed securities remains below $5 million for 30 consecutive business days. The new MVLS Rule eliminates any cure period, precludes any automatic stay of suspension pending an appeal, and results in an immediate trading suspension upon Nasdaq's determination of non-compliance. Given that the current market value of the Company’s listed securities is below $5 million, the MVLS Rule would result in the delisting of the Company’s securities from Nasdaq should the market value of its listed securities remain below $5 million for 30 consecutive business days. Prior to its implementation, however, the MVLS Rule was automatically stayed pending further action by the SEC. Accordingly, it is currently uncertain when the stay will be lifted, or the MVLS Rule delayed, modified, or set aside. The Company is in active discussions with its financial and legal advisors to address the manner in which it could achieve compliance with the MVLS Rule, if at all, should it be implemented in generally the same form as it had been originally adopted. There can be no assurances, however, that if the stay is lifted and the MVLS Rule goes into effect as originally adopted, the Company’s efforts to avoid delisting will be successful.

We have recently adopted a Rights Agreement that includes terms and conditions that could discourage a takeover or other transaction that stockholders may otherwise consider favorable.

In recognition of the risk that an opportunist acquiror may attempt to take over the Company at a price that does not reflect the full value of the Company’s development pipeline, on July 10, 2026, the Board adopted a stockholder rights plan (the “Rights Plan”) pursuant to which stockholders of record as of the close of business on July 21, 2026 are to receive one preferred share purchase right (each, a “Right”) for each outstanding share of Common Stock they beneficially own. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series B Junior Participating Preferred Stock (the “Preferred Stock”), of the Company at an exercise price of $20.00, subject to adjustment. Under the Rights Agreement, the Rights will become exercisable if a person or group acquires beneficial ownership of 10% or more of the Company’s outstanding Common Stock (15% for qualifying passive investors that file on Schedule 13G) without the prior approval of the Board, or if a person or group with beneficial ownership of 10% or more at the time the adoption of the Rights Agreement is announced acquires any additional shares of Common Stock, without the prior approval of the Board. In the event that the Rights become exercisable due to such thresholds being triggered or certain other triggers, each Right will entitle its holder to purchase, at the Right’s exercise price, a number of shares of common stock or equivalent securities (including the Common Stock or equivalent securities of an acquiring entity after a change of control upon certain triggers) having a market value at that time equal to twice each Right’s exercise price.

The Board adopted the Rights Agreement to protect the interests of Company stockholders. In general terms, subject to certain enumerated exceptions, it works by imposing significant dilution upon any person or group that acquires beneficial ownership of 10% or more of the shares of Common Stock, or if a person or group with beneficial ownership of 10% or more at the time the adoption of the Rights Agreement is announced acquires any additional shares of Common Stock, without the prior approval of the Board. In general, any person will be deemed to beneficially own any securities (a) as to which such person has any agreement, arrangement or understanding with another person for the purpose of acquiring, holding, voting or disposing of any shares of Common Stock or (b) that are the subject of a derivative transaction or constitute a derivative security. As a result, the overall effect of the Rights Agreement and the issuance of the Rights may be to render more difficult or discourage a merger, tender or exchange offer or other business combination involving the Company that is not approved by the Board. However, neither the Rights Agreement nor the Rights should interfere with any merger, tender or exchange offer or other business combination approved by the Board.

The Rights Agreement is similar to agreements adopted by other public companies in comparable circumstances. It is intended to enable all Company stockholders to realize the full value of their investment and to reduce the likelihood that any person or group gains control of the Company through open-market accumulation or other coercive or unfair tactics without paying an appropriate control premium to all stockholders. It is designed to protect stockholders’ interests, by, among others, providing the Board sufficient time to make informed judgments and take actions that are in the best interests of all of the Company’s stockholders and other stakeholders. Nevertheless, the Rights Agreement may be considered to have certain anti-takeover effects, including potentially discouraging a third party from attempting to obtain a substantial position in the Common Stock or seeking to obtain control of the Company and discouraging a takeover attempt that stockholders may consider favorable or that could result in a premium over the market price of the Common Stock. Even in the absence of a takeover attempt, the Rights Agreement may adversely affect the prevailing market price of the Common Stock if it is viewed as discouraging takeover attempts in the future. The Company cannot predict, and no assurances can be given as to, the outcome or timing of any matters relating to the foregoing actions by activist stockholders and its responses thereto or the ultimate effects on its business, liquidity, financial condition, or results of operations.

 

26


 

We will require substantial additional financing to continue our operations, which may not be available on acceptable terms or at all, and any future financing may cause substantial dilution to our stockholders.

Drug development is a lengthy, expensive, and uncertain process. We have incurred significant operating losses since our inception, and we expect to continue to incur substantial net losses for the foreseeable future as we advance our product candidates through preclinical and clinical development, seek regulatory approvals, and build our commercial infrastructure. We do not currently have any products approved for sale, and we do not generate any revenue from product sales. As a result, we are entirely dependent on external financing to fund our operations.

We will require substantial additional capital to continue to operate in accordance with our business plan, including to fund ongoing and planned research and development activities, conduct clinical trials, support regulatory submissions, maintain and expand our intellectual property portfolio, and for working capital and general corporate purposes. The amount and timing of our future funding requirements will depend on many factors, some of which are beyond our control, including the progress, costs, and results of our clinical and preclinical programs; the outcome of regulatory review of our product candidates; the cost and timing of establishing sales and marketing capabilities; and market conditions generally.

We cannot assure you that additional financing will be available when needed or, if available, that it will be available on terms that are acceptable to us. If we are unable to raise capital when needed or on acceptable terms, we could be forced to delay, reduce, or eliminate our research and development programs or other operations, which could have a material adverse effect on our business, financial condition, and results of operations.

To the extent we raise additional capital through the issuance of equity or equity-linked securities—including common stock, preferred stock, warrants, or convertible instruments—our existing stockholders will experience dilution. Such dilution may be substantial. In addition, certain of our outstanding securities contain anti-dilution provisions that are triggered by future issuances of equity at prices below the existing conversion or exercise prices. To the extent such provisions are triggered, holders of those securities may have their conversion or exercise prices adjusted to the new offering price, resulting in further dilution to our other stockholders beyond what would otherwise occur. The terms of any future financing may also include covenants or other restrictions that limit our operational flexibility. There can be no assurance that we will be able to obtain the financing necessary to continue our operations on terms acceptable to us, if at all, and our failure to do so could have a material adverse effect on our business and the value of our securities.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

a)
None.
b)
None.
c)
None.

Item 3. Defaults Upon Senior Securities.

Not applicable.

Item 4. Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

Rule 10b5-1 Trading Arrangements

During the three months ended June 30, 2026, no director or officer adopted, modified, or terminated a “Rule 10b5-1 trading arrangement” (as defined in Item 408(c) of Regulation S-K) or a “non-Rule 10b5-1 trading arrangement” (as defined in Item 408(c) of Regulation S-K).

 

27


 

Item 6. Exhibits, Financial Statement Schedules.

The exhibits filed or furnished as part of this Quarterly Report on Form 10-Q are set forth on the Exhibit Index, which Exhibit Index is incorporated herein by reference.

EXHIBIT

 

DESCRIPTION

10.1(1)

 

 

Revelation Biosciences, Inc. 2026 Equity Inducement Plan

10.2*

 

Form of Restricted Stock Unit Grant Notice under 2026 Equity Inducement Plan

31.1*

 

Certification of Principal Executive Officer Pursuant to Securities Exchange Act Rules 13a_14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

31.2*

 

Certification of Principal Financial Officer Pursuant to Securities Exchange Act Rules 13a_14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

32.1*

 

Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

32.2*

 

Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

101.INS*

 

XBRL Instance Document – the instance document does not appear in the interactive data file because its XBRL tags are embedded within the Inline XBRL document.

101.SCH*

 

Inline XBRL Taxonomy Extension Schema Document

101.CAL*

 

Inline XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF*

 

Inline XBRL Taxonomy Extension Definition Linkbase Document

101.LAB*

 

Inline XBRL Taxonomy Extension Label Linkbase Document

101.PRE*

 

Inline XBRL Taxonomy Extension Presentation Linkbase Document

104*

 

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

 

(1)

Previously filed as an exhibit to Revelation Biosciences, Inc.’s Registration Statement on Form S-8 filed on April 15, 2026.

*

Filed herewith.

 

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Quarterly Report on Form 10-Q to be signed on its behalf by the undersigned, thereunto duly authorized.

 

REVELATION BIOSCIENCES, INC.

Date: August 6, 2026

By:

/s/ James Rolke

James Rolke

Chief Executive Officer

 

 

 

(principal executive officer)

 

 

 

 

Date: August 6, 2026

 

By:

/s/ Chester S. Zygmont, III

 

 

 

Chester S. Zygmont, III

 

 

 

Chief Financial Officer

 

 

 

(principal financial and accounting officer)

 

 

28