| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shivram Krishna | Director | C/O ALLISON TRANSMISSION HOLDINGS, INC., ONE ALLISON WAY, INDIANAPOLIS | /s/ Preston B. Ray, attorney-in-fact | 09 Dec 2025 | 0001512863 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALSN | Dividend Equivalent Rights | Award | $0 | +4 | +50% | $0.00 | 12 | 05 Dec 2025 | Common Stock | 4 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The dividend equivalent rights accrued on previously awarded restricted stock units ("RSUs") and vest proportionately with the RSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock. |