| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| ACM | Poloni Lara | PRESIDENT | Jun 16 '26 | Buy | 70.63 | 4,224 | 298,341 | 153,446 | Jun 16 12:00 AM |
| ACM | Poloni Lara | PRESIDENT | Dec 17 '25 | Sale | 97.02 | 17,533 | 1,701,135 | 149,222 | Dec 17 12:00 AM |
| ACM | Poloni Lara | PRESIDENT | Dec 15 '25 | Option Exercise | 0.00 | 20,080 | 0 | 140,231 | Dec 17 12:00 AM |
| ACM | Poloni Lara | PRESIDENT | Dec 15 '24 | Option Exercise | 0.00 | 20,350 | 0 | 100,328 | Dec 18 12:00 AM |
| ACM | Poloni Lara | PRESIDENT | Dec 14 '23 | Sale | 92.50 | 30,692 | 2,839,010 | 53,752 | Dec 18 12:00 AM |
| ACM | Poloni Lara | PRESIDENT | Aug 15 '23 | Option Exercise | 0.00 | 35,642 | 0 | 91,172 | Aug 17 12:00 AM |
| ACM | Poloni Lara | director: PRESIDENT | Jan 09 '23 | Sale | 83.10 | 6,498 | 539,987 | 73,351 | Jan 11 12:00 AM |
| ACM | Poloni Lara | director: PRESIDENT | Dec 16 '22 | Option Exercise | 0.00 | 18,580 | 0 | 56,587 | Dec 19 12:00 AM |
| ACM | Poloni Lara | President | Dec 17 '21 | Option Exercise | 0.00 | 20,364 | 0 | 28,185 | Dec 21 12:00 AM |
| ACM | Poloni Lara | President | Dec 15 '20 | Option Exercise | 0.00 | 10,832 | 0 | 15,413 | Dec 17 12:00 AM |
| ACM | Poloni Lara | Chief Executive, EMEA | Dec 15 '19 | Option Exercise | 19.08 | 4,718 | 90,019 | 9,145 | Dec 17 12:00 AM |
| ACM | Poloni Lara | Chief Executive, EMEA | Dec 15 '18 | Option Exercise | 0.00 | 2,507 | 0 | 2,507 | Dec 18 12:00 AM |
| ACM | Poloni Lara | Chief Executive, EMEA | Dec 15 '17 | Option Exercise | 27.91 | 2,507 | 69,970 | 4,795 | Dec 18 12:00 AM |