| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACM | Common Stock | +Grant/Award | $0 | +1,789 | +20.64% | $0.00 | 10,456 | Mar 19, 2024 | Direct | F1 |
| holding | ACM | Common Stock | 8,418 | Mar 19, 2024 | By trust | ||||||
| holding | ACM | Common Stock | 5,528 | Mar 19, 2024 | By trust | ||||||
| holding | ACM | Common Stock | 1,949 | Mar 19, 2024 | By trust |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units, which vest on the earlier of March 19, 2025, or the date of the Issuer's 2025 Annual Meeting of Stockholders. |