Cocrystal Pharma, Inc. (COCP) has 17 known insider and institutional holders on record. The largest holder is Schinazi Raymond F with 7,674,960 shares. Other notable holders include Mayers Douglas L and FROST PHILLIP MD ET AL.
Over the last 12 months, insiders have made 20 transactions in COCP stock — 20 buys (valued at $2.27M) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
COCP Insider Ownership
Top Holder
Schinazi Raymond F
7,674,960 shares
Buys (12 mo)
20
$2.27M value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Schinazi Raymond F |
10 Percent Owner |
7,674,960 |
2021-05-06 |
|
| 2 |
Mayers Douglas L |
Officer |
2,400,000 |
2015-10-02 |
|
| 3 |
Frost Phillip Md Et Al |
10 Percent Owner |
1,908,551 |
2026-02-25 |
|
| 4 |
Linscott Walt Addison |
Officer |
1,200,000 |
2015-07-23 |
|
| 5 |
Meckler Jeffrey A |
Officer |
657,161 |
2016-03-17 |
|
| 6 |
Mcguire Gerald A |
Officer |
200,000 |
2015-04-15 |
|
| 7 |
Wilcox Gary |
Chief Executive Officer |
200,000 |
2020-06-24 |
|
| 8 |
Dale Curtis |
Officer |
100,000 |
2015-11-25 |
|
| 9 |
Hsiao Jane Ph D |
Director |
50,000 |
2018-09-24 |
|
| 10 |
Block David S |
Director |
50,000 |
2018-09-24 |
|
| 11 |
Lee Sam |
President and Co-CEO |
49,229 |
2026-01-13 |
|
| 12 |
Martin James Joseph |
Co-CEO and CFO |
49,229 |
2026-01-13 |
|
| 13 |
Kornberg Roger D. |
Director |
24,615 |
2026-01-13 |
|
| 14 |
Rubin Steven D |
Director |
16,410 |
2026-01-13 |
|
| 15 |
Hassan Fred |
Director |
16,410 |
2026-01-13 |
|
| 16 |
Japour Anthony J |
Director |
16,410 |
2026-01-13 |
|
| 17 |
Pfenniger Richard C Jr |
Director |
16,410 |
2026-01-13 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-02-24 |
Frost Phillip Md Et Al |
10 Percent Owner |
Informative Buy |
20,000 |
$1.00 |
$19.95K |
| 2026-02-06 |
Frost Phillip Md Et Al |
10 Percent Owner |
Informative Buy |
50,000 |
$0.95 |
$47.28K |
| 2026-01-09 |
Japour Anthony J |
Director |
RSU Award |
16,410 |
$1.10 |
$18.05K |
| 2026-01-09 |
Lee Sam |
President and Co-CEO |
RSU Award |
49,229 |
$1.10 |
$54.15K |
| 2026-01-09 |
Martin James Joseph |
Co-CEO and CFO |
RSU Award |
49,229 |
$1.10 |
$54.15K |
| 2026-01-09 |
Kornberg Roger D. |
Director |
RSU Award |
24,615 |
$1.10 |
$27.08K |
| 2026-01-09 |
Rubin Steven D |
Director |
RSU Award |
16,410 |
$1.10 |
$18.05K |
| 2026-01-09 |
Pfenniger Richard C Jr |
Director |
RSU Award |
16,410 |
$1.10 |
$18.05K |
| 2026-01-09 |
Hassan Fred |
Director |
RSU Award |
16,410 |
$1.10 |
$18.05K |
| 2026-01-09 |
Frost Phillip Md Et Al |
10 Percent Owner |
RSU Award |
24,615 |
$1.10 |
$27.08K |
| 2025-12-31 |
Frost Phillip Md Et Al |
10 Percent Owner |
Informative Buy |
50,000 |
$0.95 |
$47.28K |
| 2025-12-30 |
Frost Phillip Md Et Al |
10 Percent Owner |
Informative Buy |
20,000 |
$0.97 |
$19.31K |
| 2025-12-26 |
Frost Phillip Md Et Al |
10 Percent Owner |
Informative Buy |
40,000 |
$0.97 |
$38.94K |
| 2025-12-24 |
Frost Phillip Md Et Al |
10 Percent Owner |
Informative Buy |
25,000 |
$0.97 |
$24.26K |
| 2025-11-26 |
Frost Phillip Md Et Al |
10 Percent Owner |
Informative Buy |
1,500 |
$1.00 |
$1.5K |
| 2025-11-25 |
Frost Phillip Md Et Al |
10 Percent Owner |
Informative Buy |
20,000 |
$0.94 |
$18.81K |
| 2025-10-28 |
Martin James Joseph |
Co-CEO and CFO |
RSU Award |
7,196 |
$1.24 |
$8.92K |
| 2025-10-28 |
Pfenniger Richard C Jr |
Director |
RSU Award |
20,000 |
$1.39 |
$27.8K |
| 2025-10-28 |
Hassan Fred |
Director |
RSU Award |
719,426 |
$1.24 |
$892.09K |
| 2025-10-28 |
Frost Phillip Md Et Al |
10 Percent Owner |
RSU Award |
719,426 |
$1.24 |
$892.09K |
