| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALTR | Class A Common Stock | Award | $0 | +4,390 | +2.8% | $0.000000 | 163,659 | 11 May 2022 | Direct | F1, F2 |
| holding | ALTR | Class A Common Stock | 1,495 | 11 May 2022 | By wife | F3 |
| Id | Content |
|---|---|
| F1 | On May 11, 2022, the Reporting Person was granted 4,390 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing May 11, 2023. |
| F2 | Includes 55,390 Class A Common Stock restricted stock units that are unvested. |
| F3 | Includes 752 Class A Common Stock restricted stock units that are unvested. |