Allison Transmission (ALSN) director adds 62 dividend equivalent rights in Form 4

Rhea-AI Filing Summary

Allison Transmission Holdings Inc. reported an insider equity update for a director. On 12/05/2025, the director received 62 dividend equivalent rights tied to previously awarded deferred stock units (DSUs). Each right is the economic equivalent of one share of Allison Transmission common stock and accrued as dividends on those DSUs.

After this automatic accrual, the director beneficially owns 1,440 derivative securities related to these equity awards, held directly. The transaction carried a price of $0 per right, reflecting that it was a dividend-based adjustment rather than an open-market purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider HAZNEDAR CAROLANN I

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Dividend Equivalent Rights	62	$0.00	--

Holdings After Transaction: Dividend Equivalent Rights — 1,440 shares (Direct)

Footnotes (1)

1. [object Object]

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HAZNEDAR CAROLANN I

(Last) (First) (Middle)

C/O ALLISON TRANSMISSION HOLDINGS, INC.

ONE ALLISON WAY

(Street)

INDIANAPOLIS IN 46222

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Allison Transmission Holdings Inc [ ALSN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
12/05/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Dividend Equivalent Rights	(1)	12/05/2025		A		62		(1)	(1)	Common Stock	62	$0	1,440	D

Explanation of Responses:

1. The dividend equivalent rights accrued on previously awarded deferred stock units ("DSUs") and vest proportionately with the DSUs to which they relate. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock.

	/s/ Preston B. Ray, Attorney-in-Fact	12/09/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Allison Transmission (ALSN) report in this Form 4?

A company director reported receiving 62 dividend equivalent rights on 12/05/2025, linked to previously granted deferred stock units.

What are the dividend equivalent rights reported by Allison Transmission (ALSN)?

The filing states each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings, Inc. common stock and accrues on existing DSUs.

Did the Allison Transmission (ALSN) director pay for the 62 dividend equivalent rights?

No cash was paid; the filing shows a $0 price per dividend equivalent right, reflecting an accrual based on dividends, not a market purchase.

How many derivative securities does the Allison Transmission (ALSN) insider own after the transaction?

Following the reported transaction, the director beneficially owns 1,440 derivative securities related to these awards, held directly.

Is the reporting person a director or officer at Allison Transmission (ALSN)?

The form identifies the reporting person as a Director of Allison Transmission Holdings Inc., with the filing made by one reporting person.

Does this Allison Transmission (ALSN) Form 4 involve non-derivative common stock?

The excerpted table shows activity only in derivative securities (dividend equivalent rights on DSUs) rather than direct trades in common stock.