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Net $ Activity (confirmed months)
−$54.56M
Open-Market Buy : Sell Events (confirmed months)
1 : 28
Avg. Open-Market Price / Share (confirmed months)
Buy$22.65Sell$32.57
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 01/23/26 | Kooij Louise FrederikaChief Accounting Officer | Option Exercise | 38,172 | $10.90 | $416.07K |
| 01/23/26 | Kooij Louise FrederikaChief Accounting Officer | Sell | 25,405 | $33.44 | $849.54K |
| 01/23/26 | Kooij Louise FrederikaChief Accounting Officer | Sell | 12,767 | $34.37 | $438.80K |
| 01/21/26 | Somaiya Mayur IanChief Financial Officer | Option Exercise | 39,784 | $9.26 | $368.40K |
| 01/21/26 | Somaiya Mayur IanChief Financial Officer | Sell | 15,422 | $33.25 | $512.78K |
| 01/21/26 | Somaiya Mayur IanChief Financial Officer | Sell | 24,362 | $33.80 | $823.44K |
| 01/20/26 | Somaiya Mayur IanChief Financial Officer | Option Exercise | 60,216 | $9.26 | $557.60K |
| 01/20/26 | Somaiya Mayur IanChief Financial Officer | Sell | 900 | $30.64 | $27.58K |
| 01/20/26 | Somaiya Mayur IanChief Financial Officer | Sell | 39,712 | $31.78 | $1.26M |
| 01/20/26 | Somaiya Mayur IanChief Financial Officer | Sell | 19,604 | $32.38 | $634.78K |
| 01/07/26 | Van Der Kamp Hilde JohannaDirector | Award | 3,400 | - | - |
| 01/07/26 | Gulfo Adele M.Director | Award | 3,400 | - | - |
| 01/07/26 | Davidson Michael H.Chief Executive Officer, Director | Sell | 11,582 | - | - |
| 01/07/26 | Davidson Michael H.Chief Executive Officer, Director | Award | 81,000 | - | - |
| 01/07/26 | Lewis WilliamDirector | Award | 3,400 | - | - |
| 01/07/26 | Smither John WDirector | Award | 3,400 | - | - |
| 01/07/26 | Mckenna Mark C.Director | Award | 3,400 | - | - |
| 01/07/26 | Lange Louis GDirector | Award | 3,400 | - | - |
| 01/07/26 | Kastelein Johannes Jacob PieterChief Scientific Officer, Director | Award | 25,500 | - | - |
| 01/07/26 | Kooij Louise FrederikaChief Accounting Officer | Award | 12,000 | - | - |
| 01/07/26 | Somaiya Mayur IanChief Financial Officer | Award | 25,500 | - | - |
| 01/05/26 | Kastelein Johannes Jacob PieterChief Scientific Officer, Director | Sell | 6,000 | $33.25 | $199.50K |
| 01/05/26 | Kooij Louise FrederikaChief Accounting Officer | Sell | 2,647 | $33.25 | $88.01K |
| 01/05/26 | Somaiya Mayur IanChief Financial Officer | Sell | 5,118 | $33.25 | $170.17K |
| 12/26/25 | Kooij Louise FrederikaChief Accounting Officer | Option Exercise | 38,872 | $10.00 | $388.72K |
| 12/26/25 | Kooij Louise FrederikaChief Accounting Officer | Option Exercise | 5,000 | $10.90 | $54.50K |
| 12/26/25 | Kooij Louise FrederikaChief Accounting Officer | Sell | 43,872 | $35.30 | $1.55M |
| 12/24/25 | Kooij Louise FrederikaChief Accounting Officer | Option Exercise | 26,011 | $10.00 | $260.11K |
| 12/24/25 | Kooij Louise FrederikaChief Accounting Officer | Sell | 26,011 | $35.68 | $928.07K |
| 12/23/25 | Kooij Louise FrederikaChief Accounting Officer | Option Exercise | 75,117 | $10.00 | $751.17K |
| 12/23/25 | Kooij Louise FrederikaChief Accounting Officer | Sell | 75,117 | $36.21 | $2.72M |
| 09/15/25 | Topper James NDirector | Buy | 660 | $23.70 | $15.64K |
| 09/09/25 | Kooij Louise FrederikaChief Accounting Officer | Option Exercise | 150,000 | $10.00 | $1.50M |
| 09/09/25 | Kooij Louise FrederikaChief Accounting Officer | Sell | 53,104 | $25.31 | $1.34M |
| 09/09/25 | Kooij Louise FrederikaChief Accounting Officer | Sell | 96,896 | $26.11 | $2.53M |
| 09/08/25 | Topper James NDirector | Buy | 1,260 | $24.99 | $31.49K |
| 09/03/25 | Kooij Louise FrederikaChief Accounting Officer | Sell | 18,073 | $25.09 | $453.45K |
| 09/02/25 | Kooij Louise FrederikaChief Accounting Officer | Option Exercise | 18,073 | - | - |
| 08/25/25 | Kooij Louise FrederikaChief Accounting Officer | Sell | 8,269 | $24.86 | $205.57K |
| 08/22/25 | Kastelein Johannes Jacob PieterChief Scientific Officer, Director | Sell | 42,342 | $25.08 | $1.06M |
| 08/22/25 | Kastelein Johannes Jacob PieterChief Scientific Officer, Director | Sell | 7,658 | $25.49 | $195.20K |
| 08/21/25 | Kastelein Johannes Jacob PieterChief Scientific Officer, Director | Sell | 50,000 | $24.29 | $1.21M |
| 08/11/25 | Topper James NDirector | Buy | 471 | $23.98 | $11.29K |
| 07/16/25 | Kling Douglas FChief Operating Officer | Option Exercise | 51,043 | $10.90 | $556.37K |
| 07/16/25 | Kling Douglas FChief Operating Officer | Sell | 51,043 | $21.10 | $1.08M |
| 07/15/25 | Kling Douglas FChief Operating Officer | Option Exercise | 47,569 | $10.90 | $518.50K |
| 07/15/25 | Kling Douglas FChief Operating Officer | Sell | 44,025 | $21.38 | $941.25K |
| 07/15/25 | Kling Douglas FChief Operating Officer | Sell | 3,544 | $22.12 | $78.39K |