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Who

Steven J. O'Day

Chief Medical Officer

Company insider

Files Form 4 as: Chief Medical Officer, Agenus.

In numbers

Trades disclosed
17
Buys
0
Sells
1
Bought
$0
Sold
$118K
Companies
1
Companies where not an officer
0
First trade
2 Jan 2022
Last trade
5 Aug 2026
Last filed
7 Aug 2026

Companies traded

Where they are an officer
AGEN AgenusOfficer · Biotechnology · last 5 Aug 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
5 Aug 2026filed 7 Aug 2026AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—100,000 at $0.00filing
5 Aug 2026filed 7 Aug 2026AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—100,000 at $0.00filing
24 Apr 2026filed 28 Apr 2026AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—70,000 at $0.00filing
24 Apr 2026filed 28 Apr 2026AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—95,333 at $0.00filing
24 Apr 2026filed 28 Apr 2026AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—70,000 at $0.00filing
24 Apr 2026filed 28 Apr 2026AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—95,333 at $0.00filing
18 Jun 2025filed 30 Jun 2025AGEN AgenusBiotechnologySEC FORM 4 Code A$194K43,497 at $4.47filing
14 Nov 2024filed 18 Nov 2024AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—50,000 at $0.00filing
11 Jun 2024filed 18 Jun 2024AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—37,907 at $0.00filing
11 Jun 2024filed 18 Jun 2024AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—10,000 at $0.00filing
5 Jan 2023filed 9 Jan 2023AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—200,000 at $0.00filing
5 Jan 2023filed 9 Jan 2023AGEN AgenusBiotechnologySEC FORM 4 Code A$268K109,381 at $2.45filing
2 Feb 2022filed 4 Feb 2022AGEN AgenusBiotechnologySEC FORM 4 Code A$255K101,682 at $2.51filing
6 Jan 2022filed 6 Jan 2022AGEN AgenusBiotechnologySEC FORM 4 Sold$118K38,679 at $3.06filing
4 Jan 2022filed 6 Jan 2022AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code M—100,000 at $0.00filing
4 Jan 2022filed 6 Jan 2022AGEN AgenusBiotechnologySEC FORM 4 Code M—100,000filing
2 Jan 2022filed 4 Jan 2022AGEN Agenusoption or derivative · BiotechnologySEC FORM 4 Code A—150,000 at $0.00filing

Sectors

Health Care1

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

Related people

Thomas L. HarrisonDirector · Director at Agenus, filing Form 4 there in the last year
Timothy WrightDirector · Director at Agenus, filing Form 4 there in the last year
Marco Tullio MarcucciDirector · Director at Agenus, filing Form 4 there in the last year
Garo H. ArmenExec. Chair & Principal Off · Director and Officer at Agenus, filing Form 4 there in the last year
Brian CorveseDirector · Director at Agenus, filing Form 4 there in the last year