STOCK TITAN

Cocrystal Pharma (NASDAQ: COCP) secures $5M investment from OPKO Health

(Moderate)
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Cocrystal Pharma, Inc. entered into a Securities Purchase Agreement with longtime investor OPKO Health, Inc., under which Cocrystal sold 5,474,053 shares of common stock at $0.9134 per share, the Nasdaq Consolidated Bid Price on the closing date, generating $5.0 million in gross proceeds.

The unregistered private placement to OPKO, an accredited investor, relied on Section 4(a)(2) of the Securities Act and Rule 506(b) of Regulation D, and included no warrants or other derivative securities. Dr. Phillip Frost, OPKO’s Chairman and CEO, is co-founder, director and principal stockholder of Cocrystal. The company plans to use net proceeds to advance its preclinical and clinical antiviral programs, including lead norovirus candidate CDI-988, and for general corporate purposes and working capital, and expects topline data from its Phase 1b norovirus trial by the end of the fourth quarter of 2026.

Positive

  • Raises $5.0 million through an equity sale to OPKO Health, providing additional funding for Cocrystal’s preclinical and clinical antiviral programs without issuing warrants or other derivative securities.

Negative

  • None.

Filing Explained

The completed issuance adds common shares, reducing existing holders’ percentage ownership; the filing does not quantify that dilution.

The company reports that the 2026-07-31 private placement was completed: the shares were sold and issued to OPKO at closing, making this an actual common-stock issuance rather than merely a registration or future capacity.

Issuing additional shares increases the total share count and reduces existing holders’ percentage ownership absent offsetting changes; the filing does not provide the share counts needed to quantify that effect.

The shares remain unregistered, and the filing says they may not be offered or sold in the United States unless covered by an effective registration statement or an applicable exemption.

As of 2026-03-31, Cocrystal reported $4.685 million of cash and equivalents and $2.340 million of quarterly operating cash outflow; that cash balance equals 180.2 days of the last reported operating cash use.

The filing does not state OPKO’s resulting ownership percentage or the company’s pre- and post-issuance share counts, leaving the ownership impact unquantified from this disclosure.

Sources and calculations
  • Cocrystal Pharma Form 8-K (2026-08-03)
  • Dilution definition (2026-07-17)
  • Cocrystal Pharma first-quarter 2026 fundamentals (2026-03-31)
  • Cash and equivalents vs quarterly operating cash outflow, in days of cash use $4,685,000 / ($2,340,000 / 90) = [object Object]
Item 1.01 Entry into a Material Definitive Agreement Business
The company signed a significant contract such as a merger agreement, credit facility, or major partnership.
Item 3.02 Unregistered Sales of Equity Securities Securities
The company sold equity securities in a private placement or other unregistered transaction.
Item 7.01 Regulation FD Disclosure Disclosure
Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Shares issued 5,474,053 shares Common stock sold to OPKO Health in private placement on July 31, 2026
Price per share $0.9134 per share Nasdaq Consolidated Bid Price on the trading day of closing
Gross proceeds $5.0 million Total gross proceeds from sale of common stock to OPKO Health
Norovirus Phase 1b topline data timing End of fourth quarter of 2026 Expected timing for topline data from CDI-988 Phase 1b trial
Securities Purchase Agreement financial
"entered into a Securities Purchase Agreement (“SPA”) with OPKO Health"
A securities purchase agreement is a written contract between a buyer and a seller outlining the terms for buying or selling financial assets such as stocks or bonds. It specifies details like the price, quantity, and conditions of the transaction, similar to a shopping list with agreed-upon terms. For investors, it provides clarity and legal protection when transferring ownership of these financial instruments.
accredited investor regulatory
"OPKO Health, Inc., an accredited investor (the “Purchaser”)"
An accredited investor is an individual or entity that meets certain financial criteria, such as having a high income or significant net worth, allowing them to invest in private or less regulated investment opportunities. This status matters because it grants access to investments that are often riskier or less available to the general public, reflecting a higher level of financial knowledge or resources.
Section 4(a)(2) of the Securities Act of 1933 regulatory
"exempt from registration based upon Section 4(a)(2) of the Securities Act of 1933"
Rule 506(b) of Regulation D regulatory
"and Rule 506(b) of Regulation D promulgated thereunder"
Rule 506(b) of Regulation D is a set of rules that allows companies to raise money from investors without having to register with the government, as long as they follow certain guidelines. It lets companies offer securities to a limited number of investors, often trusted or experienced ones, making it easier and quicker to raise funds compared to traditional methods. This rule matters to investors because it provides access to private investment opportunities that are generally less regulated but still require careful consideration.
private placement financial
"announcing the private placement described above in Item 1.01"
A private placement is a sale of securities directly to a selected group of investors, typically institutions or accredited investors, instead of through a public offering. It lets a company raise money faster and with fewer regulatory steps; for existing shareholders it matters because the newly issued shares, often sold at a discount, increase the share count and can dilute their ownership.
Phase 1b clinical trial medical
"lead program, CDI-988, is currently in a Phase 1b clinical trial for norovirus"
A phase 1b clinical trial is an early-stage human study that follows initial safety tests and checks how a new drug or treatment works at different doses in the target patient group. It matters to investors because it is one of the first steps showing whether a therapy is tolerable and shows any sign of benefit in real patients — like a small proof-of-concept test that can significantly raise or lower a drug’s commercial prospects.

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

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FAQ

What financing did Cocrystal Pharma (COCP) complete with OPKO Health?

Cocrystal Pharma completed a private placement with OPKO Health, selling 5,474,053 common shares at $0.9134 each for $5.0 million in gross proceeds. The unregistered transaction was executed under Section 4(a)(2) and Rule 506(b) of Regulation D.

What were the key terms of Cocrystal Pharma’s (COCP) private placement?

Under the Securities Purchase Agreement, Cocrystal sold 5,474,053 common shares to OPKO Health at $0.9134 per share, the Nasdaq Consolidated Bid Price on closing, raising $5.0 million. No warrants or other derivative securities were issued in connection with this transaction.

How will Cocrystal Pharma (COCP) use the $5.0 million raised from OPKO Health?

Cocrystal plans to use the net proceeds from the $5.0 million financing to advance its preclinical and clinical antiviral drug candidate programs, including its lead norovirus asset, and for general corporate purposes and working capital, supporting ongoing development activities.

What is the relationship between OPKO Health and Cocrystal Pharma (COCP)?

OPKO Health is a longtime investor in Cocrystal Pharma. Its Chairman and CEO, Dr. Phillip Frost, is also co-founder, director and principal stockholder of Cocrystal, making this financing a related-party investment from an accredited investor.

When does Cocrystal Pharma (COCP) expect topline data from its norovirus Phase 1b trial?

Cocrystal expects to report topline data from its Phase 1b clinical trial of lead norovirus candidate CDI-988 by the end of the fourth quarter of 2026, positioning the newly raised capital to support progress toward that milestone.

Were any warrants issued in Cocrystal Pharma’s (COCP) private placement with OPKO Health?

No. Cocrystal’s agreement with OPKO Health involved only common stock. The company explicitly states that no warrants or other derivative securities were included in the $5.0 million private placement.
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

 

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

 

Date of Report (Date of earliest event reported): July 31, 2026

 

Cocrystal Pharma, Inc.

(Exact name of registrant as specified in its charter)

 

Delaware   001-38418   35-2528215

(State or other Jurisdiction

of Incorporation)

 

(Commission

File Number)

 

(IRS Employer

Identification No.)

 

19805 N. Creek Parkway

Bothell, WA

  98011
(Address of principal executive offices)   (Zip Code)

 

Registrant’s telephone number, including area code: (877) 262-7123

 

 

(Former name or former address, if changed since last report.): n/a

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
   
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
   
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
   
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

 

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. ☐

 

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   COCP  

The Nasdaq Stock Market, LLC

(The Nasdaq Capital Market)

 

 

 

 

 

 

Item 1.01 Entry into Material Definitive Agreement.

 

On July 31, 2026, Cocrystal Pharma, Inc. (the “Company” or “Cocrystal”) entered into a Securities Purchase Agreement (“SPA”) with OPKO Health, Inc., an accredited investor (the “Purchaser”), pursuant to which the Company sold and issued to the Purchaser a total of 5,474,053 shares of the Company’s common stock at a purchase price of $0.9134 per share, the Nasdaq Consolidated Bid Price on the trading day of closing, resulting in gross proceeds to the Company of $5.0 million.

 

Dr. Phillip Frost, Charman and Chief Executive Officer of the Purchaser, is co-founder, director and principal stockholder of the Company.

 

The Company intends to use the net proceeds from this offering, after deducting offering expenses, for the advancement of its preclinical and clinical drug candidate programs, and for general corporate purposes and working capital.

 

The foregoing description of the terms of the SPA and the transactions contemplated thereby does not purport to be complete and is qualified in its entirety by reference to the form of the SPA, a copy of which is incorporated by reference as Exhibit 10.1 to this Current Report on Form 8-K.

 

Item 3.02 Unregistered Sale of Equity Securities.

 

The information contained in Item 1.01 is incorporated by reference into this Item 3.02. The sale of shares was exempt from registration based upon Section 4(a)(2) of the Securities Act of 1933 and Rule 506(b) of Regulation D promulgated thereunder. The Purchaser is an accredited investor and acquired the shares for investment.

 

Item 7.01 Regulation FD Disclosure.

 

On August 3, 2026, the Company issued a press release announcing the private placement described above in Item 1.01. A copy of the press release is furnished as Exhibit 99.1.

 

The information in this Item 7.01 (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities under such section, and shall not be deemed to be incorporated by reference into any filing of the Company under the Securities Act of 1933 or the Exchange Act.

 

Item 9.01 Financial Statements and Exhibits

 

(d) Exhibits

 

Exhibit   Description
10.1   Form of Securities Purchase Agreement
99.1   Press Release Dated August 3, 2026
104   Cover Page Interactive Data File (embedded within the Inline XBRL document)

 

 

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

  Cocrystal Pharma, Inc.
     
Date: August 3, 2026 By: /s/ James Martin
  Name: James Martin
  Title: Chief Financial Officer

 

 

 

Exhibit 99.1

 

Cocrystal Pharma Announces $5 Million Private Placement with OPKO Health

 

Longtime investor OPKO Health increases its position as Cocrystal advances toward norovirus Phase 1b data in late 2026

 

BOTHELL, Wash., August 3, 2026 (GLOBE NEWSWIRE) — Cocrystal Pharma, Inc. (Nasdaq: COCP) (“Cocrystal” or the “Company”), a biotechnology company developing novel antiviral therapeutics, today announced a $5 million investment from OPKO Health, Inc. (Nasdaq: OPK) (“OPKO”), a longtime investor in the Company, has increased its position through a $5 million investment as the Company advances its lead norovirus program toward Phase 1b topline data later this year.

 

Under the terms of the agreement, Cocrystal sold 5,474,053 shares of its common stock to OPKO at a price per share of $0.9134, the Nasdaq Consolidated Bid Price on the trading day of closing, for proceeds to the Company of $5.0 million. No warrants or other derivative securities were included in the transaction.

 

“OPKO’s increased investment reflects the confidence of one of our most steadfast supporters as we approach a defining moment for Cocrystal,” said James Sapirstein, Chief Executive Officer of Cocrystal Pharma. “We expect to report topline data from our Phase 1b norovirus trial by the end of the fourth quarter of 2026, and we’re grateful for OPKO’s continued conviction in the value of our lead asset, CDI-988, and our broader antiviral pipeline spanning influenza, coronaviruses and hepatitis C.”

 

“As a longtime investor in Cocrystal, we’ve watched the Company build a differentiated antiviral platform with real clinical potential,” said Dr. Phillip Frost, Chairman and Chief Executive Officer of OPKO Health and co-founder, director and principal stockholder of the Company. “This additional investment reflects our continued conviction in Cocrystal’s science and its path forward.”

 

About the Offering

 

The unregistered securities described above were offered in a private placement under Section 4(a)(2) of the Securities Act of 1933, as amended (the “Securities Act”), and Regulation D promulgated thereunder and have not been registered under the Securities Act, or applicable state securities laws. Accordingly, the unregistered shares may not be offered or sold in the United States except pursuant to an effective registration statement or an applicable exemption from the registration requirements of the Securities Act and such applicable state securities laws.

 

This press release does not constitute an offer to sell or a solicitation of an offer to buy any securities, nor will there be any sale of these securities in any state or jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

 

 

 

 

About Cocrystal Pharma, Inc.

 

Cocrystal Pharma, Inc. is a clinical stage biotechnology company discovering and developing novel antiviral therapeutics that target the replication of noroviruses, influenza viruses, coronaviruses (including SARS-CoV-2), and hepatitis C viruses. The Company’s lead program, CDI-988, is currently in a Phase 1b clinical trial for norovirus, with topline data expected in late 2026. Cocrystal employs unique structure-based technologies to create differentiated antiviral drug candidates. For more information, visit www.cocrystalpharma.com.

 

About OPKO Health, Inc.

 

OPKO is a multinational biopharmaceutical and diagnostics company that seeks to establish industry leading positions in large, rapidly growing markets by leveraging its discovery, development, and commercialization expertise and novel and proprietary technologies. For more information, visit www.opko.com.

 

Cautionary Note Regarding Forward-Looking Statements

 

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding the private placement, the Company’s progress, anticipated timeline and expectations for topline data from its norovirus Phase 1b clinical trial, and the continued development of its influenza, coronaviruses, and hepatitis C, and other antiviral programs and the results thereof. Words such as “believe,” “may,” “estimate,” “continue,” “anticipate,” “intend,” “should,” “plan,” “could,” “target,” “potential,” “is likely,” “will,” and “expect,” as they relate to the Company, are intended to identify forward-looking statements. We have based these forward-looking statements largely on our current expectations and projections about future events. Some or all of the events anticipated by these forward-looking statements may not occur. Important factors that could cause actual results to differ from those in the forward-looking statements include, but are not limited to, the risks and uncertainties arising from inflation, affordability, the possibility of a recession, increases or other developments with respect to interest rates, uncertainty surrounding the impacts arising from imposed and threatened tariffs and developments with respect thereto, and wars and geopolitical conflicts including those in Ukraine and with Iran on our Company, our collaboration partners, and on the U.S. and global economies, including manufacturing and research delays arising from raw materials and labor shortages, supply chain disruptions and other business interruptions including any adverse impacts on our ability to obtain raw materials and test subjects, including animals as well as similar problems with our vendors our and our collaboration partners’ technology and software performing as expected, financial difficulties experienced by certain partners, risks arising from research into a related virus that was not done in animals and was necessarily early stage, the results of the Phase 1b clinical trial and future preclinical and clinical trials including the potential for adverse findings, general risks arising from clinical trials, receipt of regulatory approvals, regulatory changes and potential litigation challenging initiatives and actions taken by the Trump Administration which could, among other things, result in delays in regulatory approvals or limit access to federal funding for our programs, development of effective treatments and/or vaccines by competitors, including as part of the programs financed by the U.S. government, potential mutations in a virus we are targeting which may result in variants that are resistant to a product candidate we develop, and our liquidity and ability to raise necessary capital on acceptable terms or at all. Further information on our risk factors is contained in our filings with the SEC, including the “Risk Factors” in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2025. Any forward-looking statement made by us herein speaks only as of the date on which it is made. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law.

 

Investor Contact:

 

Nic Johnson

Russo Partners

nic.johnson@russopartnersllc.com

(303) 482-6405

 

Media Contact:

 

David Schull

Russo Partners

david.schull@russopartnersllc.com

(858) 717-2310

 

 

 

 

Filing Exhibits & Attachments

5 documents