| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALTR | Class A Common Stock | Award | $0 | +2,987 | $0.000000 | 2,987 | 02 Jun 2021 | Direct | F1, F2 | |
| transaction | ALTR | Class A Common Stock | Award | $0 | +2,987 | +100% | $0.000000 | 5,974 | 02 Jun 2021 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | On June 2, 2021, the Reporting Person was granted 2,987 Class A Common Stock restricted stock units, which vest in 3 equal annual installments commencing June 2, 2022. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. |
| F2 | Includes 2,987 Class A Common Stock restricted stock units that are unvested. |
| F3 | On June 2, 2021, the Reporting Person was granted 2,987 Class A Common Stock restricted stock units, which will vest on June 2, 2022. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. |
| F4 | Includes 5,974 Class A Common Stock restricted stock units that are unvested. |