| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALSN | Employee Stock Option (right to buy) | Award | $0 | +15,688 | $0.000000 | 15,688 | 22 Feb 2023 | Common Stock | 15,688 | $47.35 | Direct | F1 | |
| transaction | ALSN | Restricted Stock Units | Award | $0 | +5,229 | $0.000000 | 5,229 | 22 Feb 2023 | Common Stock | 5,229 | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | The option vests in three equal annual installments beginning on February 22, 2024. |
| F2 | Each restricted stock unit ("RSU") represents a contingent right to receive one share of Allison Transmission Holdings, Inc. common stock. |
| F3 | The RSUs vests in three equal annual installments beginning on February 22, 2024. |