Track AXSM and 10,000+ stocks
Create a free account to build watchlists, compare peers, and value any stock.
- Build and track watchlists
- Compare against peers
- Earnings & price alerts
No credit card required
Create a free account to build watchlists, compare peers, and value any stock.
No credit card required
Net $ Activity (12M)
−$134.33M
Open-Market Buy : Sell Events (12M)
0 : 33
Avg. Open-Market Price / Share (12M)
Buy-Sell$196.21
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 12/31/25 | Saad Mark EDirector | Option Exercise | 31,346 | $4.95 | $155.16K |
| 12/31/25 | Saad Mark EDirector | Sell | 31,346 | $165.18 | $5.18M |
| 12/04/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 10,558 | $8.02 | $84.68K |
| 12/04/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 10,558 | $148.18 | $1.56M |
| 12/03/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 20,163 | $8.02 | $161.71K |
| 12/03/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 20,163 | $146.94 | $2.96M |
| 12/02/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 49,252 | $8.02 | $395.00K |
| 12/02/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 49,252 | $144.59 | $7.12M |
| 11/05/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 21,775 | $8.02 | $174.64K |
| 11/05/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 21,775 | $134.49 | $2.93M |
| 11/04/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 50,459 | $8.02 | $404.68K |
| 11/04/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 50,459 | $133.79 | $6.75M |
| 11/03/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 91,705 | $8.02 | $735.47K |
| 11/03/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 91,705 | $132.34 | $12.14M |
| 10/08/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 12,774 | $8.02 | $102.45K |
| 10/08/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 12,774 | $118.84 | $1.52M |
| 10/07/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 13,390 | $8.02 | $107.39K |
| 10/07/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 13,390 | $118.77 | $1.59M |
| 10/06/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 19,220 | $8.02 | $154.14K |
| 10/06/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 19,220 | $120.17 | $2.31M |
| 09/22/25 | Jacobson Mark L.Chief Operating Officer | Option Exercise | 10,000 | $2.85 | $28.50K |
| 09/22/25 | Jacobson Mark L.Chief Operating Officer | Sell | 10,000 | $115.96 | $1.16M |
| 09/16/25 | Jacobson Mark L.Chief Operating Officer | Sell | 5,783 | $116.19 | $671.93K |
| 09/16/25 | Jacobson Mark L.Chief Operating Officer | Option Exercise | 25,000 | $4.95 | $123.75K |
| 09/16/25 | Jacobson Mark L.Chief Operating Officer | Option Exercise | 15,000 | $4.85 | $72.75K |
| 09/16/25 | Jacobson Mark L.Chief Operating Officer | Sell | 40,000 | $114.23 | $4.57M |
| 09/16/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 19,719 | $8.02 | $158.15K |
| 09/16/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 19,719 | $114.19 | $2.25M |
| 09/15/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 15,254 | $8.02 | $122.34K |
| 09/15/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 15,254 | $117.37 | $1.79M |
| 09/12/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Option Exercise | 27,907 | $8.02 | $223.81K |
| 09/12/25 | Tabuteau HerriotChief Executive Officer, Director, 10%+ Owner | Sell | 27,907 | $118.96 | $3.32M |
| 09/08/25 | Coleman MarkDirector | Buy | 800 | $127.20 | $101.76K |
| 09/08/25 | Coleman MarkDirector | Buy | 287 | $127.30 | $36.54K |
| 09/08/25 | Coleman MarkDirector | Buy | 488 | $127.40 | $62.17K |
| 09/05/25 | Saad Mark EDirector | Option Exercise | 9,127 | $9.00 | $82.14K |
| 09/05/25 | Saad Mark EDirector | Sell | 9,127 | $125.07 | $1.14M |
| 09/02/25 | Jeffs RogerDirector | Sell | 13,464 | $123.68 | $1.67M |
| 08/29/25 | Jeffs RogerDirector | Sell | 20,000 | $121.27 | $2.43M |
| 08/28/25 | Jeffs RogerDirector | Sell | 20,000 | $121.60 | $2.43M |
| 08/27/25 | Jeffs RogerDirector | Sell | 20,000 | $122.30 | $2.45M |
| 08/26/25 | Jeffs RogerDirector | Sell | 20,000 | $120.03 | $2.40M |
| 08/22/25 | Jeffs RogerDirector | Sell | 16,694 | $120.08 | $2.00M |