| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALG | Common Stock | Tax liability | $728,566 | -4,964 | -2.7% | $146.77 | 180,603 | 01 Aug 2021 | Direct |
Ex. 24 - Power of Attorney (incorporated by reference to the Power of Attorney filed as Exhibit 24 to the Form 4 filed by the reporting person on May 11, 2016)