Altmaier Judy L 4

What Happened Judy L. Altmaier, a director of Allison Transmission Holdings, Inc. (ALSN), was granted 57 derivative shares on 2026-05-29. The award is reported as an "A" (award/grant/acquisition) at $0.00 per share — i.e., no cash was paid. This filing reflects an award tied to previously granted deferred stock units (DSUs) rather than an open-market purchase or sale.

Key Details

• Transaction date: 2026-05-29; Form 4 filed 2026-06-02 (Accession 0001474806-26-000002).
• Award: 57 derivative units/shares at $0.00 (code A).
• Shares owned after transaction: not disclosed on this Form 4.
• Footnote: Dividend equivalent rights accrued on previously awarded DSUs and vest proportionately with those DSUs; each dividend equivalent right is the economic equivalent of one share (F1).
• This is a compensation/award transaction (not a purchase or sale) and typically reflects routine director compensation.

Context Awards of DSUs or dividend-equivalent rights provide economic exposure linked to company stock and commonly form part of non-cash director compensation. Such grants do not necessarily indicate a personal cash investment or a directional view by the insider.