Allison Transmission (ALSN) Director Judy Altmaier Receives 50-Share Award

What Happened
Judy L. Altmaier, a director of Allison Transmission Holdings, Inc. (ALSN), was credited with an award of 50 shares on August 31, 2026. The filing reports these as derivative shares (transaction code A) with a reported acquisition price of $0.00 — they represent dividend-equivalent rights tied to previously awarded deferred stock units (DSUs), not a cash purchase.

Key Details

• Transaction date: 2026-08-31; Report filed: 2026-09-02 (appears timely).
• Transaction type: Award/Grant (code A); 50 shares; price per share reported $0.00; total reported cash value $0.
• Nature of award: Derivative security — dividend-equivalent rights that vest proportionately with underlying DSUs (see footnote).
• Shares owned after transaction: Not disclosed in this filing.
• Footnote: Each dividend equivalent right is the economic equivalent of one Allison common share and accrues on previously awarded DSUs.

Context
This is an award of dividend-equivalent units stemming from deferred compensation (DSUs), not an open-market buy or sale. Such credits are common for directors paid in deferred equity and do not by themselves signal a buy/sell trading view. They typically convert to cash or stock per the company's DSU plan when vesting or at separation.