| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALTR | Class A Common Stock | Sale | $41,466 | -486 | -3.4% | $85.32 | 14,004 | 04 Mar 2024 | Direct | F1, F2 |
| transaction | ALTR | Class A Common Stock | Sale | $5,119 | -60 | -0.89% | $85.32 | 6,678 | 04 Mar 2024 | By husband | F3 |
| Id | Content |
|---|---|
| F1 | Includes 6,029 Class A Common Stock restricted stock units that are unvested. |
| F2 | The amount of securities beneficially owned by the Reporting Person has been reduced by 426 shares of Class A Common Stock to reflect the correction of an administrative error. |
| F3 | Includes 2,061 Class A Common Stock restricted stock units that are unvested. |