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Eifert Thomas

SEC insider (Form 3/4/5 filer). CIK 0001878235. VP, Quality Plan & Prog Mgmt at Allison Transmission Holdings Inc (ALSN). 24 reported Form 4/5 transactions since Sep 2024; latest on Dec 5, 2025. Located in INDIANAPOLIS, IN.

Companies Eifert Thomas has filed insider reports for

  • Allison Transmission Holdings Inc (ALSN): Officer, VP, Quality Plan & Prog Mgmt
Eifert Thomas profile photo

Eifert Thomas

CIK: 0001878235

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (8.3%)

Position reduction

Option Exercises (M)9 (37.5%)

Derivative conversions

Awards (A)9 (37.5%)

Compensation grants

Other (G, F, J, C, D, …)4 (16.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Allison Transmission Holdings Inc logo
ALSN

Allison Transmission Holdings Inc

Officer

Discretionary Trading P&L

Holdings

Transaction History (24 total)

  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Dec 5, 2025
    Award

    Dividend Equivalent Rights

    Direct
    9 shares-
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Aug 29, 2025
    Award

    Dividend Equivalent Rights

    Direct
    9 shares-
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    May 30, 2025
    Award

    Dividend Equivalent Rights

    Direct
    8 shares-
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Mar 14, 2025
    Award

    Dividend Equivalent Rights

    Direct
    9 shares-
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Feb 28, 2025
    Exercise
    Direct
    6.4K shares-
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Feb 28, 2025
    Tax Payment
    Direct
    1.9K shares at avg. $101.75$190K
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Feb 23, 2025
    Exercise
    Direct
    1.1K shares-
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Feb 23, 2025
    Exercise
    Direct
    51 shares-
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Feb 23, 2025
    Tax Payment
    Direct
    327 shares at avg. $100.67$33K
  • Allison Transmission Holdings Inc logo
    ALSN

    Allison Transmission Holdings Inc

    Feb 22, 2025
    Exercise
    Direct
    937 shares-

1-10 of 24