Cocrystal Pharma, Inc. (COCP) Insider Trading
Directors, officers and holders of more than 10% of COCP report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 36 most recent of 36 transactions on file: 11 with code P, 0 with code S and 25 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 5, 2026 | FROST PHILLIP MD ET AL | Director | P Purchase | 10,000 | $0.9816 | $9,816 |
| Aug 3, 2026 | FROST PHILLIP MD ET AL | Director | P Purchase | 75,000 | $0.9412 | $70,590 |
| Jun 3, 2026 | SAPIRSTEIN JAMES | Chief Executive Officer | A Award | 235,000 | Not measured | Not measured |
| Feb 24, 2026 | FROST PHILLIP MD ET AL | Director | P Purchase | 20,000 | $0.9976 | $19,952 |
| Feb 6, 2026 | FROST PHILLIP MD ET AL | Director | P Purchase | 50,000 | $0.9456 | $47,280 |
| Jan 9, 2026 | PFENNIGER RICHARD C JR | Director | A Award | 16,410 | Not measured | Not measured |
| Jan 9, 2026 | Hassan Fred | Director | A Award | 16,410 | Not measured | Not measured |
| Jan 9, 2026 | Lee Sam | President and Co-CEO | A Award | 49,229 | Not measured | Not measured |
| Jan 9, 2026 | Kornberg Roger D. | Director | A Award | 24,615 | Not measured | Not measured |
| Jan 9, 2026 | Rubin Steven D | Director | A Award | 16,410 | Not measured | Not measured |
| Jan 9, 2026 | Martin James Joseph | Co-CEO and CFO | A Award | 49,229 | Not measured | Not measured |
| Jan 9, 2026 | Japour Anthony J | Director | A Award | 16,410 | Not measured | Not measured |
| Jan 9, 2026 | FROST PHILLIP MD ET AL | Director | A Award | 24,615 | Not measured | Not measured |
| Dec 31, 2025 | FROST PHILLIP MD ET AL | Director | P Purchase | 50,000 | $0.9455 | $47,275 |
| Dec 30, 2025 | FROST PHILLIP MD ET AL | Director | P Purchase | 20,000 | $0.9655 | $19,310 |
| Dec 26, 2025 | FROST PHILLIP MD ET AL | Director | P Purchase | 40,000 | $0.9736 | $38,944 |
| Dec 24, 2025 | FROST PHILLIP MD ET AL | Director | P Purchase | 25,000 | $0.9703 | $24,258 |
| Nov 26, 2025 | FROST PHILLIP MD ET AL | Director | P Purchase | 1,500 | $1.00 | $1,500 |
| Nov 26, 2025 | FROST PHILLIP MD ET AL | Director | P Purchase | 2,500 | $0.9900 | $2,475 |
| Nov 25, 2025 | FROST PHILLIP MD ET AL | Director | P Purchase | 20,000 | $0.9406 | $18,812 |
| Oct 28, 2025 | Martin James Joseph | Co-CEO and CFO | A Award | 3,598 | $1.39 | $5,001 |
| Oct 28, 2025 | PFENNIGER RICHARD C JR | Director | A Award | 20,000 | Not measured | Not measured |
| Oct 28, 2025 | FROST PHILLIP MD ET AL | Director | A Award | 359,713 | $1.39 | $500,001 |
| Oct 28, 2025 | Hassan Fred | Director | A Award | 359,713 | $1.39 | $500,001 |
| Oct 28, 2025 | PFENNIGER RICHARD C JR | Director | A Award | 40,000 | $1.39 | $55,600 |
| Oct 28, 2025 | FROST PHILLIP MD ET AL | Director | A Award | 719,426 | $1.39 | $1,000,002 |
| Oct 28, 2025 | Hassan Fred | Director | A Award | 719,426 | $1.39 | $1,000,002 |
| Oct 28, 2025 | Martin James Joseph | Co-CEO and CFO | A Award | 7,196 | $1.39 | $10,002 |
| Oct 9, 2024 | Kornberg Roger D. | Director | A Award | 28,109 | Not measured | Not measured |
| Oct 9, 2024 | Rubin Steven D | Director | A Award | 18,957 | Not measured | Not measured |
| Oct 9, 2024 | Japour Anthony J | Director | A Award | 14,924 | Not measured | Not measured |
| Oct 9, 2024 | Hassan Fred | Director | A Award | 8,067 | Not measured | Not measured |
| Oct 9, 2024 | Martin James Joseph | Co-CEO and CFO | A Award | 40,000 | Not measured | Not measured |
| Oct 9, 2024 | PFENNIGER RICHARD C JR | Director | A Award | 8,067 | Not measured | Not measured |
| Oct 9, 2024 | Lee Sam | President and Co-CEO | A Award | 40,000 | Not measured | Not measured |
| Oct 9, 2024 | FROST PHILLIP MD ET AL | Director | A Award | 27,100 | Not measured | Not measured |
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.