| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AIT | Common Stock | Options Exercise | $1,839,000 | +37,500 | +18% | $49.04 | 250,128 | 14 May 2021 | Direct | |
| transaction | AIT | Common Stock | Tax liability | $2,819,296 | -26,830 | -11% | $105.08 | 223,298 | 14 May 2021 | Direct | |
| holding | AIT | Common Stock | 419 | 14 May 2021 | Retirement Savings Plan |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AIT | Stock Appreciation Rights | Options Exercise | $0 | -37,500 | -100% | $0.000000* | 0 | 14 May 2021 | Common Stock | 37,500 | $49.04 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Stock-only stock appreciation rights which become exercisable in annual increments of 25% commencing one year after the date of grant. |