| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AIT | Common Stock | Award | $3,028 | +32 | +0.35% | $95.04 | 9,208 | 31 Dec 2021 | Deferred Compensation Plan | |
| holding | AIT | Common Stock | 22,886 | 31 Dec 2021 | Direct |