SEC Form 4 · accession 0001741824-26-000004
Allison Transmission Holdings Inc · ALSN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
G Frederick Bohley
Officer — See Remarks
Period of report
Jun 4, 2026
Accepted (ET)
Jun 8, 2026 · 4:05 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001411207
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jun 4, 2026 | M | 533 | — | A | 113,118 | D | |
| Common StockF2 | Jun 4, 2026 | M | 10 | — | A | 113,128 | D | |
| Common StockF3 | Jun 4, 2026 | F | 242 | $118.38 | D | 112,886 | D | |
| Common Stock | holding | — | — | — | 360 | I | By Spouse |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF1 | — | Jun 4, 2026 | M | 533 | D | — | — | Common Stock | 533 | 534 | D |
| Dividend Equivalent RightsF2 | — | Jun 4, 2026 | M | 10 | D | — | — | Common Stock | 10 | 170 | D |
Explanation of responses
- F1Settlement of restricted stock units ("RSUs") granted on June 4, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock.
- F2Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock.
- F3Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs.