| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALTR | Class A Common Stock | Award | $0 | +41,000 | +42% | $0.000000 | 139,605 | 15 Mar 2024 | Direct | F1, F2 |
| holding | ALTR | Class A Common Stock | 1,202 | 15 Mar 2024 | By wife | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALTR | Stock Option (Right to Buy) | Award | $0 | +123,000 | $0.000000 | 123,000 | 15 Mar 2024 | Class A Common Stock | 123,000 | $79.03 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | On March 15, 2024, the Reporting Person was granted 41,000 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing March 15, 2025. |
| F2 | Includes 95,042 Class A Common Stock restricted stock units that are unvested. |
| F3 | Includes 20 Class A Common Stock restricted stock units that are unvested. |
| F4 | On March 15, 2024, the Reporting Person was granted 123,000 Class A Common Stock options, the options vest in 4 equal annual installments commencing March 15, 2025. |