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Who

Arun Swaminathan

Chief Executive Officer

Company insider

Files Form 4 as: Chief Executive Officer, Coya Therapeutics.

In numbers

Trades disclosed
5
Buys
2
Sells
0
Bought
$74K
Sold
$0
Companies
1
Companies where not an officer
0
First trade
11 Nov 2024
Last trade
22 Jan 2026
Last filed
26 Jan 2026

Companies traded

Where they are an officer
COYA Coya TherapeuticsDirector, Officer · Biotechnology · last 22 Jan 20262 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
02Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
22 Jan 2026filed 26 Jan 2026COYA Coya Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—293,983 at $0.00filing
22 Jan 2026filed 26 Jan 2026COYA Coya Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—293,983 at $0.00filing
9 Jan 2025filed 13 Jan 2025COYA Coya Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—240,964 at $0.00filing
13 Nov 2024filed 13 Nov 2024COYA Coya TherapeuticsBiotechnologySEC FORM 4 Bought$37K5,000 at $7.36filing
11 Nov 2024filed 12 Nov 2024COYA Coya TherapeuticsBiotechnologySEC FORM 4 Bought$37K5,000 at $7.34filing

News

Madrigal Pharmaceuticals (NASDAQ:MDGL) & Coya Therapeutics (NASDAQ:COYA) Critical ContrastCOYA · themarketsdaily.com · 9 Oct 2026

0 headlines in the last 90 days name Arun Swaminathan; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care2

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

Related people

Mark H. PavaoDirector · Director at Coya Therapeutics, filing Form 4 there in the last year
David S. SnyderChief Financial Officer · Chief Financial Officer at Coya Therapeutics, filing Form 4 there in the last year
Howard BermanDirector · Executive Chairman at Coya Therapeutics, filing Form 4 there in the last year
Fred GrossmanChief Medical Officer · Chief Medical Officer at Coya Therapeutics, filing Form 4 there in the last year
Ann LeeDirector · Director at Coya Therapeutics, filing Form 4 there in the last year