EVERITT DAVID C 4

What Happened

• David C. Everitt, a director of Allison Transmission Holdings, Inc. (ALSN), was credited with 81 derivative shares as an award on 2026-03-20. The Form 4 shows these 81 units were acquired at $0.00 (no cash exchanged) and are recorded as a derivative award.

Key Details

• Transaction date: 2026-03-20; Form 4 filed: 2026-03-24 (filed within required reporting window).
• Transaction type/code: A — Award/Grant (derivative instrument).
• Shares/units awarded: 81; Price per unit: $0.00; total cash value shown: $0.
• Ownership after transaction: Not disclosed in the provided filing.
• Footnote: The 81 units are dividend equivalent rights that accrued on previously awarded deferred stock units (DSUs) and vest proportionately with those DSUs; each dividend equivalent is the economic equivalent of one share (see footnote F1).

Context

• These units are part of deferred-compensation/DSU arrangements and are derivative in nature, not an open-market purchase or sale. Such awards are routine for directors and represent compensation rather than a direct bullish or bearish market signal.