| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALG | Common Stock | Award | $0 | +645 | +12% | $0.000000 | 6,005 | 06 May 2021 | Direct | |
| holding | ALG | Common Stock | 1,288 | 06 May 2021 | Nicoletta M. Bauer Trust |
Ex. 24 - Power of Attorney (incorporated by reference to the Power of Attorney filed as Exhibit 24 to the Form 3 filed by the reporting person on August 10, 2015)