Over the past 12 months, 5 insiders at Cogent Biosciences, Inc. filed 6 open-market SEC Form 4 transactions on COGT: 0 purchases worth $0 and 6 sales worth $382.2M. Insiders have been net sellers over this period. The most recent filing was on Mar 31, 26.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 31, 26 | Fairmount Funds Management LlcDirector | SELL | 7.00M | $34.66 | $242.6M |
| Jan 22, 26 | Fairmount Funds Management LlcDirector | SELL | 3.50M | $36.40 | $127.4M |
| Dec 26, 25 | John L. GreenChief Financial Officer | SELL | 77.0K | $38.68 | $3.0M |
| Dec 26, 25 | Evan KearnsChief Legal Officer | SELL | 65.0K | $38.70 | $2.5M |
| Dec 26, 25 | John Edward RobinsonChief Scientific Officer | SELL | 90.0K | $38.74 | $3.5M |
| Dec 26, 25 | Jessica SachsChief Medical Officer | SELL | 82.6K | $38.70 | $3.2M |
| Jul 10, 25 | Fairmount Funds Management LlcDirector | BUY | 2.78M | $9.00 | $25.0M |
| Jan 14, 25 | Cole PinnowChief Commercial Officer | BUY | 43.8K | $7.60 | $333K |
| Jun 9, 23 | Fairmount Funds Management LlcTenPercentOwner,Other | BUY | 800.0K | $12.00 | $9.6M |
| Jun 16, 22 | Fairmount Funds Management LlcTenPercentOwnerOther | BUY | 1.20M | $8.25 | $9.9M |
Over the past 12 months, insiders at Cogent Biosciences, Inc. filed 0 open-market purchases worth $0 and 6 sales worth $382.2M on COGT, which makes them net sellers over the period. The most recent Form 4 was filed on Mar 31, 26.
The largest recent open-market COGT insider purchase in our data was $25.0M by Fairmount Funds Management Llc, Director, filed on Jul 10, 25.
5 different insiders at Cogent Biosciences, Inc. filed open-market SEC Form 4 transactions on COGT over the last 12 months.
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