COCP
Cocrystal Pharma, Inc.
NASDAQ · Healthcare · Biotechnology · US
$1.19
+4.39%2
Insider buys (3m)
0
Insider sells (3m)
$80.4K
Net value (3m)
+16.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 6, 2026 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 10,000 | $0.98 |
| Aug 5, 2026 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 75,000 | $0.94 |
| Feb 25, 2026 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 20,000 | $1.00 |
| Feb 9, 2026 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 50,000 | $0.95 |
| Jan 13, 2026 | PFENNIGER RICHARD C JR · director | A-Award | 16,410 | $1.10 |
| Jan 13, 2026 | FROST PHILLIP MD ET AL · director, 10 percent owner: | A-Award | 24,615 | $1.10 |
| Jan 13, 2026 | Kornberg Roger D. · director | A-Award | 24,615 | $1.10 |
| Jan 13, 2026 | Japour Anthony J · director | A-Award | 16,410 | $1.10 |
| Jan 13, 2026 | Rubin Steven D · director | A-Award | 16,410 | $1.10 |
| Jan 13, 2026 | Lee Sam · officer: President and Co-CEO | A-Award | 49,229 | $1.10 |
| Jan 13, 2026 | Hassan Fred · director | A-Award | 16,410 | $1.10 |
| Jan 13, 2026 | Martin James Joseph · officer: Co-CEO and CFO | A-Award | 49,229 | $1.10 |
| Jan 2, 2026 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 50,000 | $0.95 |
| Dec 31, 2025 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 20,000 | $0.97 |
| Dec 29, 2025 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 40,000 | $0.97 |
| Dec 29, 2025 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 25,000 | $0.97 |
| Nov 28, 2025 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 1,500 | $1.00 |
| Nov 28, 2025 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 2,500 | $0.99 |
| Nov 25, 2025 | FROST PHILLIP MD ET AL · director, 10 percent owner: | Purchase | 20,000 | $0.94 |
| Oct 30, 2025 | Hassan Fred · director | A-Award | 359,713 | $1.39 |
| Oct 30, 2025 | Hassan Fred · director | A-Award | 719,426 | $1.24 |
| Oct 30, 2025 | PFENNIGER RICHARD C JR · director | A-Award | 40,000 | $1.24 |
| Oct 30, 2025 | PFENNIGER RICHARD C JR · director | A-Award | 20,000 | $1.39 |
| Oct 30, 2025 | Martin James Joseph · officer: Co-CEO and CFO | A-Award | 3,598 | $1.39 |
| Oct 30, 2025 | Martin James Joseph · officer: Co-CEO and CFO | A-Award | 7,196 | $1.24 |
| Oct 30, 2025 | FROST PHILLIP MD ET AL · director, 10 percent owner: | A-Award | 719,426 | $1.24 |
| Oct 30, 2025 | FROST PHILLIP MD ET AL · director, 10 percent owner: | A-Award | 359,713 | $1.39 |
| Oct 11, 2024 | Rubin Steven D · director | A-Award | 18,957 | $0.00 |
| Oct 11, 2024 | Lee Sam · officer: President and Co-CEO | A-Award | 40,000 | $0.00 |
| Oct 11, 2024 | PFENNIGER RICHARD C JR · director | A-Award | 8,067 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 11Increased 9Reduced 13Sold out 6
| Filer | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 358,228 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 239,971 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 179,628 | Aug 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | New Position | 175,379 | Aug 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 123,928 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 90,231 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 76,208 | Aug 12, 2026 |
| BlackRock, Inc. | Unchanged | 73,746 | Aug 7, 2026 |
| BLACKROCK, INC. | Unchanged | 73,746 | May 13, 2026 |
| T3 Companies, LLC | Reduced | 51,500 | May 7, 2026 |
| CITADEL ADVISORS LLC | New Position | 45,118 | Sep 2, 2026 |
| XTX TOPCO LTD | Increased | 36,031 | May 15, 2026 |
| NEUBERGER BERMAN GROUP LLC | Unchanged | 31,886 | May 14, 2026 |
| Neuberger Berman Group LLC | Unchanged | 31,886 | Aug 13, 2026 |
| XTX Topco Ltd | Reduced | 29,342 | Aug 14, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 6, 2026