Track ARM 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)
−$72.16M
Open-Market Buy : Sell Events (12M)
0 : 41
Avg. Open-Market Price / Share (12M)
Buy-Sell$228.30
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 05/15/26 | Eaton Charlotte ClaireChief People Officer | Tax Withholding | 3,672 | $209.16 | $768.04K |
| 05/15/26 | Haas Rene A.Chief Executive Officer, Director | Award | 51,952 | - | - |
| 05/15/26 | Haas Rene A.Chief Executive Officer, Director | Award | 51,691 | - | - |
| 05/15/26 | Haas Rene A.Chief Executive Officer, Director | Award | 162,000 | - | - |
| 05/15/26 | Haas Rene A.Chief Executive Officer, Director | Tax Withholding | 143,316 | $209.16 | $29.98M |
| 05/15/26 | Schooler RosemaryDirector | Option Exercise | 2,141 | - | - |
| 05/15/26 | Jacobs Paul EDirector | Option Exercise | 2,141 | - | - |
| 05/15/26 | Sine JeffreyDirector | Option Exercise | 2,141 | - | - |
| 05/15/26 | Sohn YoungDirector | Option Exercise | 2,141 | - | - |
| 05/15/26 | Sohn YoungDirector | Tax Withholding | 429 | $209.16 | $89.73K |
| 05/15/26 | Child JasonChief Financial Officer | Award | 11,909 | - | - |
| 05/15/26 | Child JasonChief Financial Officer | Option Exercise | 4,670 | - | - |
| 05/15/26 | Child JasonChief Financial Officer | Award | 11,849 | - | - |
| 05/15/26 | Child JasonChief Financial Officer | Option Exercise | 4,647 | - | - |
| 05/15/26 | Child JasonChief Financial Officer | Award | 57,601 | - | - |
| 05/15/26 | Child JasonChief Financial Officer | Tax Withholding | 37,950 | $209.16 | $7.94M |
| 05/11/26 | Collins SpencerChief Legal Officer | Sell | 836 | $207.77 | $173.70K |
| 05/11/26 | Collins SpencerChief Legal Officer | Sell | 1,849 | $208.68 | $385.85K |
| 05/11/26 | Collins SpencerChief Legal Officer | Sell | 5,353 | $209.52 | $1.12M |
| 05/11/26 | Collins SpencerChief Legal Officer | Sell | 9,815 | $210.53 | $2.07M |
| 05/11/26 | Collins SpencerChief Legal Officer | Sell | 10,674 | $211.46 | $2.26M |
| 05/11/26 | Collins SpencerChief Legal Officer | Sell | 11,197 | $212.51 | $2.38M |
| 05/11/26 | Collins SpencerChief Legal Officer | Sell | 7,371 | $213.59 | $1.57M |
| 05/11/26 | Collins SpencerChief Legal Officer | Sell | 4,866 | $214.41 | $1.04M |
| 04/24/26 | Abbey WilliamChief Commercial Officer | Sell | 1,577 | $221.99 | $350.08K |
| 04/23/26 | Abbey WilliamChief Commercial Officer | Sell | 1,577 | $199.00 | $313.82K |
| 04/22/26 | Child JasonChief Financial Officer | Sell | 21,280 | $180.00 | $3.83M |
| 04/14/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 5,646 | $160.57 | $906.58K |
| 04/14/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 3,483 | $161.21 | $561.49K |
| 04/14/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 170 | $163.00 | $27.71K |
| 03/26/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 200 | $163.15 | $32.63K |
| 03/26/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 600 | $162.19 | $97.31K |
| 03/26/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 1,842 | $161.47 | $297.43K |
| 03/26/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 5,344 | $160.41 | $857.23K |
| 03/25/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 1,092 | $163.35 | $178.38K |
| 03/25/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 4,830 | $162.62 | $785.45K |
| 03/25/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 6,196 | $161.47 | $1.00M |
| 03/25/26 | Haas Rene A.Chief Executive Officer, Director | Sell | 11,749 | $160.22 | $1.88M |
| 03/25/26 | Child JasonChief Financial Officer | Sell | 21,280 | $148.37 | $3.16M |