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Who

Sam Lee

President and Co-CEO

Company insider

Files Form 4 as: President and Co-CEO, Cocrystal Pharma.

In numbers

Trades disclosed
12
Buys
0
Sells
1
Bought
$0
Sold
$968K
Companies
1
Companies where not an officer
0
First trade
3 Mar 2015
Last trade
9 Jan 2026
Last filed
13 Jan 2026

Companies traded

Where they are an officer
COCP Cocrystal PharmaOfficer · Biotechnology · last 9 Jan 20260 buys · 1 sell

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
9 Jan 2026filed 13 Jan 2026COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code A—49,229 at $0.00filing
9 Jan 2026filed 13 Jan 2026COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code A—49,229 at $0.00filing
9 Oct 2024filed 11 Oct 2024COCP Cocrystal PharmaBiotechnologySEC FORM 4 Code A—40,000filing
18 Jul 2023filed 20 Jul 2023COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
25 Jul 2022filed 3 Aug 2022COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code A—300,000 at $0.00filing
16 Jul 2021filed 20 Jul 2021COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code A—250,000 at $0.00filing
24 Nov 2020filed 12 Feb 2021COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code A—50,000 at $0.00filing
22 Jun 2020filed 24 Jun 2020COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code A—100,000 at $0.00filing
21 Sep 2018filed 24 Sep 2018COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code A—100,000 at $0.00filing
23 Dec 2016filed 23 Dec 2016COCP Cocrystal PharmaBiotechnologySEC FORM 4 Sold$968K2,200,000 at $0.44filing
3 Mar 2015filed 5 Mar 2015COCP Cocrystal PharmaBiotechnologySEC FORM 4 Code M—15,287,847filing
3 Mar 2015filed 5 Mar 2015COCP Cocrystal Pharmaoption or derivative · BiotechnologySEC FORM 4 Code M—74,545filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Health Care1

Buys in green, sells in red, by the company’s sector.

Related people

Phillip Et Al FrostDirector and 10% owner · Director and 10% owner at Cocrystal Pharma, filing Form 4 there in the last year
James SapirsteinDirector · Chief Executive Officer at Cocrystal Pharma, filing Form 4 there in the last year
Richard C. Pfenniger Jr.Director · Director at Cocrystal Pharma, filing Form 4 there in the last year
Steven D. RubinDirector · Director at Cocrystal Pharma, filing Form 4 there in the last year
Roger D. KornbergDirector · Director at Cocrystal Pharma, filing Form 4 there in the last year