Eric C. Scroggins - 21 Feb 2026 Form 4 Insider Report for Allison Transmission Holdings Inc (ALSN)

Role
CLO & Asst. Secretary
Signature
/s/ Preston B. Ray, attorney-in-fact
Issuer symbol
ALSN
Transactions as of
21 Feb 2026
Net transactions value
-$64,298
Form type
4
Filing time
24 Feb 2026, 16:00:06 UTC
Previous filing
23 Feb 2026
Next filing
27 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Scroggins Eric C. CLO & Asst. Secretary C/O ALLISON TRANSMISSION HOLDINGS, INC., ONE ALLISON WAY, INDIANAPOLIS /s/ Preston B. Ray, attorney-in-fact 24 Feb 2026 0001543507

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALSN Common Stock Options Exercise +740 +5.3% 14,680 21 Feb 2026 Direct F1
transaction ALSN Common Stock Options Exercise +15 +0.1% 14,695 21 Feb 2026 Direct F2
transaction ALSN Common Stock Tax liability $30,663 -258 -1.8% $118.85 14,437 21 Feb 2026 Direct F3
transaction ALSN Common Stock Options Exercise +927 +6.4% 15,364 22 Feb 2026 Direct F4
transaction ALSN Common Stock Options Exercise +36 +0.23% 15,400 22 Feb 2026 Direct F2
transaction ALSN Common Stock Tax liability $33,635 -283 -1.8% $118.85 15,117 22 Feb 2026 Direct F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ALSN Restricted Stock Units Options Exercise $0 -740 -50% $0.000000 740 21 Feb 2026 Common Stock 740 Direct F1
transaction ALSN Dividend Equivalent Rights Options Exercise $0 -15 -20% $0.000000 60 21 Feb 2026 Common Stock 15 Direct F2
transaction ALSN Restricted Stock Units Options Exercise $0 -927 -100% $0.000000 0 22 Feb 2026 Common Stock 927 Direct F4
transaction ALSN Dividend Equivalent Rights Options Exercise $0 -36 -60% $0.000000 24 22 Feb 2026 Common Stock 36 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Settlement of restricted stock units ("RSUs") granted on February 21, 2024. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock.
F2 Settlement 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.
F3 Represents shares withheld by ALSN to satisfy tax withholding obligations on the vesting of RSUs and DERs.
F4 Settlement of RSUs granted on February 22, 2023. Each RSU represents a contingent right to receive one share of ALSN common stock.