| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALTR | Class A Common Stock | Award | $0 | +486 | +9.2% | $0.000000 | 5,750 | 11 May 2022 | By husband | F1, F2 |
| holding | ALTR | Class A Common Stock | 9,663 | 11 May 2022 | Direct | 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 | $73,010 | +1,457 | $50.11 | 1,457 | 11 May 2022 | Class A Common Stock | 1,457 | $50.11 | By husband | F4 |
| Id | Content |
|---|---|
| F1 | On May 11, 2022, the Reporting Person's husband was granted 486 Class A Common Stock restricted stock units, which vest in 4 equal annual installments commencing May 11, 2023. |
| F2 | Includes 3,411 Class A Common Stock restricted stock units that are unvested. |
| F3 | Includes 4,475 Class A Common Stock restricted stock units that are unvested. |
| F4 | On May 11, 2022, the Reporting Person's husband was granted 1,457 Class A Common Stock options, the options vest in 4 equal annual installments commencing May 11, 2023. |