STOCK TITAN

Profusa Announces Signing of Option Agreement for the Acquisition of a Commercial Stage Diagnostics Company, G3 Vision Labs

(Positive)

Profusa (Nasdaq: PFSA) signed an Option Agreement giving it the right, but not the obligation, to acquire G3 Vision Labs and subsidiaries Med Screen Laboratories, Dominion Diagnostics and Acutis Diagnostics. G3’s 2025 net revenues are estimated, based on unaudited management information, at approximately $111 million.

The option is exercisable once G3 delivers specified financial information and for 90 days thereafter, subject to conditions including at least $30 million in aggregate financings, refinancing or satisfaction of G3 indebtedness, maintenance of Profusa’s Nasdaq listing and required Nasdaq stockholder approvals. As consideration for the option, Profusa issued G3 stockholders 201,120 common shares and 52,903.566 shares of new non-voting convertible preferred stock, each convertible into 1,000 common shares upon stockholder approval. If the option is exercised, counterparties receive an additional 53,918.113 preferred shares. Entry into the Agreement does not constitute a change of control, and the securities were issued in a transaction exempt from Securities Act registration.

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Positive

  • Option to acquire G3 with $111m 2025 net revenues, based on unaudited management estimates
  • Option structure provides acquisition right without obligation until conditions are satisfied
  • National CLIA-certified labs platform potentially available via G3 business combination

Negative

  • Share issuance for option: 201,120 common shares plus 52,903.566 preferred shares already issued
  • Significant potential dilution if all Preferred Stock converts into common at 1,000:1 ratio
  • Financing condition: at least $30 million of new financings required to enable option exercise
  • Multiple closing risks including stockholder approval, Nasdaq listing status and G3 debt refinancing

Market reaction after G3 acquisition option agreement: PFSA -9.19% in the Aug 3 session

-9.19% 2.6x vol
47 alerts
-9.19% Session close to close
+58.0% Peak Tracked
-23.0% Trough Tracked
$837,400 Market Cap
2.6x Rel. Volume

In the Aug 3 session, PFSA declined 9.19%, reflecting a notable negative market reaction. Argus tracked a peak move of +58.0% during that session. Argus tracked a trough of -23.0% from its starting point during tracking. Our momentum scanner triggered 47 alerts that day, indicating elevated trading interest and price volatility. Trading volume was elevated at 2.6x the daily average, suggesting increased selling activity.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock moved -9.2% in the session following this news. The tag-specific acquisition record shows ...
Analysis

The stock moved -9.2% in the session following this news. The tag-specific acquisition record shows a -9.72% 24-hour reaction. The option's financing, approval, and share-issuance conditions provide comparison points, with potential dilution remaining a stated transaction risk.

Key Figures

2025 net revenues: $111 million Required financing: At least $30 million Common stock consideration: 201,120 shares +4 more
7 metrics
2025 net revenues $111 million G3 estimated unaudited net revenues
Required financing At least $30 million Minimum aggregate gross proceeds condition
Common stock consideration 201,120 shares Issued to G3 stockholders for the option
Preferred stock consideration 52,903.566 shares Newly designated non-voting convertible preferred stock
Additional preferred stock 53,918.113 shares Payable if Profusa exercises the option
Conversion ratio 1,000 common shares per preferred share Subject to stockholder approval
Option exercise window 90 days After G3 delivers specified financial information

Previous Acquisition Reports

1 past event · Latest: Jun 24 (Positive)
Same Type Pattern 1 events
Date Event Sentiment 24h Move Catalyst
Jun 24 Acquisition approval Positive -9.7% Shareholders approved acquisition-related and balance-sheet proposals; PFSA fell 9.72% over 24 hours.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

The tag-specific acquisition record contains one event followed by a -9.72% 24-hour reaction.

Key Terms

option agreement, clia-certified, non-voting convertible preferred stock, securities act
4 terms
option agreement financial
"signing of an Option Agreement"
An option agreement is a contract that gives one party the right, but not the obligation, to buy or sell a specific asset (like company shares or property) at a pre-agreed price within a set time period. Think of it like a reservation or ticket that holds a purchase at today’s terms for later — it matters to investors because it can create potential future value or liability, change ownership stakes, and affect share dilution and company control.
clia-certified regulatory
"national CLIA-certified laboratories"
CLIA-certified means a laboratory has passed U.S. federal standards for performing tests on human samples, showing its results are accurate, reliable and timely. For investors this matters because certification is often required to sell clinical test services, bill insurers, win hospital or physician partnerships and avoid regulatory penalties — much like a restaurant passing a health inspection or a car getting a safety sticker before it can be sold.
non-voting convertible preferred stock financial
"newly-designated series of non-voting convertible preferred stock"
A non-voting convertible preferred stock is a share that normally pays a fixed dividend and takes priority over common stock for payouts, but does not grant the holder the right to vote on corporate matters. It can be exchanged later for a set number of common shares, offering the potential to participate in price gains without immediate control—like holding a high-yield loan that can be turned into equity, which matters to investors weighing steady income, upside potential, and possible dilution of ownership.
securities act regulatory
"exempt from the registration requirements of the Securities Act"
A securities act is a law that governs the offering, sale and disclosure of stocks, bonds and other investment products to the public. It requires companies to provide clear, truthful information—like a product label for an investment—so buyers can understand risks and value before they invest. For investors, these rules reduce fraud, promote transparency, and help ensure fair access to market information.

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

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BERKELEY, Calif., July 31, 2026 (GLOBE NEWSWIRE) -- Profusa, Inc. (Nasdaq: PFSA), a digital health company pioneering next-generation biosensing technologies, announces the signing of an Option Agreement (the “Agreement”) which provides Profusa the right and option, but not the obligation, subject to satisfaction of the conditions described below, to acquire G3 Vision Labs, Inc. (“G3”) and its subsidiaries, Med Screen Laboratories Inc., Dominion Diagnostics LLC and Acutis Diagnostics Inc. G3's 2025 Net Revenues are estimated, based on unaudited management information, to be approximately $111 million. The Agreement formalizes the arrangement between Profusa and G3 that was announced earlier this week. The option is exercisable at any time on or prior to the date that G3 delivers specified financial information and for 90 days thereafter, subject to the satisfaction of certain conditions as described below. If the option is exercised, the combined company is expected to operate as a public diagnostics company with national CLIA-certified laboratories, recurring revenues from a diversified base of providers serving addiction treatment, pain management, and behavioral health.

“This Agreement provides Profusa with a significant opportunity, subject to satisfaction of the specified conditions, to acquire the growing regional diagnostics business of G3,” said Jack Stover, Executive Chairman and CEO of Profusa, Inc.

Pursuant to the Agreement, Profusa’s ability to exercise the option is subject to satisfaction of, among other items, the following conditions: (i) Profusa shall have consummated, or received binding commitments to consummate, one or more financings resulting in aggregate gross proceeds to Profusa or G3 of at least $30 million; (ii) certain indebtedness of G3 shall be refinanced, repaid, or otherwise satisfied (or the lenders shall have consented to the exercise of the option); (iii) Profusa’s Certificate of Designation of Preferences, Rights and Limitations of Series A Non-Voting Convertible Preferred Stock shall be in effect; (iv) approval in accordance with applicable rules of the Nasdaq Stock Market, LLC (“Nasdaq”) of the conversion of the Preferred Stock (as defined below) into shares of Profusa’s common stock and of the transactions contemplated by the Option Agreement by the requisite holders of Profusa’s common stock at a duly convened meeting of Profusa’s stockholders; (v) no suspension or removal from listing of Profusa’s common stock on Nasdaq, and no initiation or threatening of any proceedings for any of such purposes or delisting, shall have occurred; and (vi) any and all obligations of any Seller as guarantor, co-obligor or surety for any indebtedness of G3 and its subsidiaries shall have been terminated and released in full, without any liability to such Seller from and after the Closing.

As consideration for the option, Profusa issued to G3 stockholders the following consideration: (i) 201,120 shares of Profusa common stock; and (ii) 52,903.566 shares of a newly-designated series of non-voting convertible preferred stock (the “Preferred Stock”), which is convertible into Profusa common stock subject to a stockholder approval by Profusa’s stockholders as required under the applicable Nasdaq Listing Rules (the “Stockholder Approval”) ((i) and (ii) together, the “Consideration”). If Profusa exercises the option contemplated by the Agreement, the counterparties will be entitled to receive an additional 53,918.113 shares of the Preferred Stock. Each share of the Preferred Stock is convertible into 1,000 shares of Profusa’s common stock, subject to receipt of the Stockholder Approval. If Profusa does not satisfy the conditions listed above and the option remains unexercised, G3 stockholders will retain the Consideration. Entry into the Agreement and the transactions contemplated thereby will not constitute a change of control.

Tungsten Advisors served as the financial advisor to Profusa. Katten Muchin Rosenman LLP is serving as legal counsel to Profusa. K&L Gates LLP is serving as legal counsel to G3 Vision Labs.

Additional details regarding the Agreement, the Consideration and the Preferred Stock are set forth in the Current Report on Form 8-K that Profusa expects to file with the SEC in connection with this announcement. The shares of common stock and Preferred Stock described in this press release were offered and sold in a transaction exempt from the registration requirements of the Securities Act of 1933, as amended (the “Securities Act”), and have not been registered under the Securities Act or any state securities laws. This press release does not constitute an offer to sell, or the solicitation of an offer to buy, any securities, nor will there be any sale of securities in any jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of such jurisdiction.

About Profusa

Profusa is a digital health company developing a new generation of tissue-integrated sensors to detect and continuously transmit actionable, medical-grade data for personal and medical use. With its long-lasting, injectable, and affordable biosensors and intelligent data platform, Profusa aims to provide people with a personalized biochemical signature rooted in data that clinicians can trust and rely on. For more information, please visit www.profusa.com.

“LUMEE”, “PROFUSA” and the PROFUSA logo are registered trademarks of Profusa, Inc. in the United States, Canada, European Union, China, Japan, South Korea, and Australia.

About G3

G3 provides laboratory testing solutions, clinical insight, and reporting tools that help healthcare teams make informed treatment decisions, streamline workflows, and improve patient outcomes. Its CLIA-certified and CAP/CLIA accredited national medical laboratories provide molecular diagnostic tests for infectious disease and urine and blood clinical toxicology testing, with a client base serving addiction treatment, pain management, and behavioral health providers across the country.

Special Note Regarding Forward-Looking Statements

Certain statements in this press release may be considered “forward-looking statements” within the meaning of the “safe harbor” provisions of the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements generally relate to future events or future financial or operating performance of Profusa, including statements regarding the transaction, and the conditions to the exercise of the option under the Agreement, Profusa’s strategic plans, the proposed business combination with G3, the operating results of G3 and its subsidiaries, the terms and amounts of the financing to be obtained in connection with the business combination. In some cases, you can identify forward-looking statements by terminology such as “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “forecast,” “future,” “intend,” “may,” “might,” “plan,” “possible,” “potential,” “predict,” “project,” “propose,” “seek,” “should,” “strive,” “will,” or “would” or the negatives of these terms or variations of them or similar terminology. Such forward-looking statements are subject to risks, uncertainties, and other factors which may be beyond the control of Profusa and could cause actual results to differ materially from those expressed or implied by such forward-looking statements, including, without limitation, risks related to Profusa’s ability to satisfy the conditions of the Agreement and to integrate G3 and its subsidiaries into Profusa’s business, the risk that customer demand may be less than expected, the risks in the business combination that would result from the option exercise, as well as the risks in complying with the representations, warranties and covenants set forth in the Agreement, and risks related to the completion and terms of the contemplated financings, the risk that Profusa does not receive the Stockholder Approval, the dilutive effect on existing stockholders of the issuance of shares of common stock and Preferred Stock as consideration for the Agreement and, if the option is exercised, upon conversion of the Preferred Stock, and the risk that G3’s indebtedness is not refinanced, repaid or otherwise satisfied on acceptable terms or at all. These forward-looking statements are based upon estimates and assumptions that, while considered reasonable by Profusa and its management, are inherently uncertain. There are risks and uncertainties described more fully in Profusa’s public filings from time to time with the U.S. Securities and Exchange Commission (the “SEC”), including its most recent Annual Report on Form 10-K, subsequent Quarterly Reports on Form 10-Q and Current Reports on Form 8-K. These filings may identify and address other important risks and uncertainties that could cause actual events and results to differ materially from those contained in the forward-looking statements. Profusa cannot assure you that the forward-looking statements in this communication will prove to be accurate.

Investor and Media Contact
info@coreir.com
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FAQ

What did Profusa (Nasdaq: PFSA) announce on July 31, 2026 regarding G3 Vision Labs?

Profusa announced an Option Agreement giving it the right, but not the obligation, to acquire G3 Vision Labs and its subsidiaries. According to Profusa, the combined business could form a public diagnostics company with national CLIA-certified laboratories and recurring revenues if the option is exercised.

What are the key terms of Profusa’s option to acquire G3 Vision Labs (PFSA)?

Profusa’s option is exercisable after G3 delivers specified financial information and for 90 days thereafter, subject to multiple conditions. According to Profusa, these include at least $30 million in financings, G3 debt refinancing, Nasdaq-related stockholder approvals and maintenance of Profusa’s Nasdaq listing status.

How much revenue does G3 Vision Labs generate according to Profusa’s July 2026 announcement?

According to Profusa, G3’s 2025 net revenues are estimated at approximately $111 million based on unaudited management information. This revenue base comes from national CLIA-certified and CAP/CLIA accredited laboratories serving addiction treatment, pain management and behavioral health providers across the United States.

What shares did Profusa issue as consideration for the G3 Vision Labs option agreement (PFSA)?

Profusa issued 201,120 common shares and 52,903.566 non-voting convertible preferred shares to G3 stockholders as option consideration. According to Profusa, each preferred share is convertible into 1,000 common shares, subject to required Nasdaq stockholder approval under applicable listing rules before any conversion.

What conditions must Profusa meet before it can exercise the G3 Vision Labs option?

Profusa must secure at least $30 million in financings, address G3 indebtedness, maintain its Nasdaq listing, and obtain Nasdaq-related stockholder approvals. According to Profusa, seller guarantee obligations must also be released, and its Series A preferred stock designation must remain in effect at closing.

How could the Profusa and G3 Vision Labs option agreement affect PFSA shareholders?

The option agreement already resulted in new common and preferred share issuances to G3 stockholders, creating dilution. According to Profusa, further substantial dilution could occur if the option is exercised and all Preferred Stock converts into common shares at the stated 1,000-to-1 conversion ratio.

Were the securities issued in the Profusa–G3 Vision Labs transaction registered with the SEC?

No, the common and Preferred Stock issued in connection with the option were not registered with the SEC. According to Profusa, they were offered and sold in a transaction exempt from Securities Act registration and are also unregistered under applicable state securities laws.