Dividend rights grant to Allison Transmission (NYSE: ALSN) officer

Rhea-AI Filing Summary

Allison Transmission Holdings Inc reported that company officer Michael Craig Price acquired 42 Dividend Equivalent Rights on March 20, 2026. These rights accrued on previously awarded restricted stock units and each right is the economic equivalent of one share of common stock, leaving him with 42 such rights after the transaction.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Price Michael Craig

Role See Remarks

Type	Security	Shares	Price	Value
Grant/Award	Dividend Equivalent Rights	42	$0.00	--

Holdings After Transaction: Dividend Equivalent Rights — 42 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^*

Price Michael Craig

(Last) (First) (Middle)

C/O ALLISON TRANSMISSION HOLDINGS, INC.

ONE ALLISON WAY

(Street)

INDIANAPOLIS INDIANA 46222

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/20/2026

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

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

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

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)	03/20/2026		A		42		(1)	(1)	Common Stock	42	$0	42	D

Explanation of Responses:

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

Remarks:

Title: President and Business Unit Leader, Allison Off-Highway Drive and Motion Systems

	/s/ Preston B. Ray, attorney-in-fact	03/24/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did ALSN report for Michael Craig Price?

Allison Transmission reported that officer Michael Craig Price acquired 42 Dividend Equivalent Rights on March 20, 2026. These rights are tied to previously awarded restricted stock units and each represents the economic equivalent of one share of common stock.

What are Dividend Equivalent Rights in the ALSN Form 4 filing?

In this filing, Dividend Equivalent Rights are units that accrued on previously awarded restricted stock units. Each right is described as the economic equivalent of one share of Allison Transmission common stock and will vest proportionately with the related restricted stock units.

How many Dividend Equivalent Rights did the ALSN officer hold after the transaction?

After the reported transaction, Michael Craig Price held a total of 42 Dividend Equivalent Rights. The filing shows all 42 rights were acquired in this grant and are linked to underlying restricted stock units referencing 42 shares of common stock.

Was the ALSN transaction a market purchase or sale of common stock?

No, the transaction reported was not a market purchase or sale of common stock. It was a grant of 42 Dividend Equivalent Rights, classified as a derivative acquisition related to restricted stock units, with no purchase or sale price per common share reported.

How are the ALSN Dividend Equivalent Rights expected to vest?

The Dividend Equivalent Rights are set to vest proportionately with the restricted stock units to which they relate. As the underlying restricted stock units vest over time, the associated Dividend Equivalent Rights will vest on the same schedule, mirroring that vesting pattern.