| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMT | Common Stock | Tax liability | $33,930 | -116 | -0.63% | $292.50 | 18,309 | 02 Jan 2022 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Shares delivered to the issuer for the payment of withholding taxes in connection with the vesting of restricted stock units previously granted under the 2007 Equity Incentive Plan, as amended. |
| F2 | Includes 95 shares and 10 shares acquired under the issuer's employee stock purchase plan in May 2021 and November 2021, respectively. |