Allison director receives stock unit awards

Q: What insider activity did Allison Transmission (ALSN) report for Krishna Shivram?

Allison Transmission reported that director Krishna Shivram received 1,503 RSUs as an annual equity award and had 1,586 common shares issued from vesting RSUs and dividend equivalents. These are compensation-related grants and exercises, not open-market trades.

Q: How many Restricted Stock Units did Krishna Shivram receive from Allison Transmission?

Krishna Shivram received an annual equity award of 1,503 Restricted Stock Units (RSUs). The number of RSUs was calculated using the $123.02 closing price of Allison Transmission’s common stock on the grant date, as disclosed in the filing footnotes.

Q: What are dividend equivalent rights in Allison Transmission’s Form 4 for ALSN?

The filing states that dividend equivalent rights are the economic equivalent of one share of common stock. 16 dividend equivalent rights accrued on previously awarded RSUs and vested, settling into an equal number of common shares along with the underlying RSUs.

Q: How many Allison Transmission common shares does Krishna Shivram hold after these transactions?

After these transactions, Krishna Shivram directly holds 9,633 shares of Allison Transmission common stock. In addition, he holds 1,503 unvested RSUs, which each represent a contingent right to receive one share of common stock at vesting, according to the disclosure.

Shivram Krishna reported acquisition or exercise transactions in this Form 4 filing.

Filing Impact

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Filing Sentiment

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Form Type

Rhea-AI Filing Summary

Shivram Krishna reported acquisition or exercise transactions in this Form 4 filing.

Allison Transmission Holdings Inc director Krishna Shivram reported routine equity compensation activity. On May 7, 2026, he received 1,503 Restricted Stock Units (RSUs) as his annual equity award, with the grant size based on a $123.02 closing share price.

On May 6, 2026, previously granted 1,570 RSUs and 16 dividend equivalent rights settled into 1,586 shares of common stock. Following these transactions he directly holds 9,633 shares of common stock and 1,503 RSUs, with no open-market buys or sells reported.

Insider Trade Summary

1,586 shares exercised/converted

Exercise 4 txns

Insider Shivram Krishna

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	1,503	$0.00	$0.00
Exercise	Restricted Stock Units	1,570	$0.00	$0.00
Exercise	Dividend Equivalent Rights	16	$0.00	$0.00
Exercise	Common Stock	1,586	$0.00	$0.00

Holdings After Transaction: Dividend Equivalent Rights — 0 contracts (Direct); Restricted Stock Units — 1,503 contracts (Direct); Common Stock — 9,633 shares (Direct)

Footnotes (9)

F1. Settlement of restricted stock units ("RSUs") and related dividend equivalents.
F2. Includes 16 dividend equivalents.
F3. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc.'s (the "Company") common stock.
F4. On May 8, 2025, the reporting person was granted 1,570 RSUs that vested on May 6, 2026.
F5. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.
F6. The dividend equivalent rights accrued on previously awarded RSUs and vested on May 7, 2025.
F7. The RSUs represent the reporting person's annual equity award under the Company's Ninth Amended and Restated Non-Employee Director Compensation Policy.
F8. The RSUs vest on the date of the next annual meeting of the stockholders of the Company. Unvested RSUs earn dividend equivalents when dividends are declared on the Company's common stock.
F9. The number of RSUs received was calculated based on $123.02, which was the closing price of the Company's common stock on the date of grant.

Key Figures

New RSU grant: 1,503 RSUs RSUs vested: 1,570 RSUs Dividend equivalent rights vested: 16 rights +4 more

7 metrics

New RSU grant 1,503 RSUs Annual equity award granted May 7, 2026, based on $123.02 share price

RSUs vested 1,570 RSUs Previously granted RSUs that vested and settled into common stock on May 6, 2026

Dividend equivalent rights vested 16 rights Dividend equivalents that vested and converted into common stock on May 6, 2026

Common shares issued from vesting 1,586 shares Total common stock received from 1,570 RSUs and 16 dividend equivalents

Common shares owned after transactions 9,633 shares Direct Allison Transmission common stock holdings following Form 4 transactions

Unvested RSUs after transactions 1,503 RSUs Outstanding RSUs representing contingent rights to common shares

Grant valuation reference price $123.02/share Closing price used to calculate number of RSUs granted

Key Terms

Restricted Stock Units, Dividend Equivalent Rights, annual equity award, Non-Employee Director Compensation Policy

4 terms

Restricted Stock Units financial

"On May 8, 2025, the reporting person was granted 1,570 RSUs that vested"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Dividend Equivalent Rights financial

"Each dividend equivalent right is the economic equivalent of one share"

Dividend equivalent rights are promises that mirror the cash payments shareholders get from a company’s profits, but they are paid to holders of certain awards (like stock options or restricted stock units) rather than to actual shares. Think of them as a paycheck top‑up that matches dividends while the award is not yet a real stock, and they matter to investors because they add to employee compensation costs and potential share dilution, affecting company profitability and per‑share value.

annual equity award financial

"The RSUs represent the reporting person's annual equity award under the Company's Ninth Amended and Restated Non-Employee Director Compensation Policy"

Non-Employee Director Compensation Policy financial

"under the Company's Ninth Amended and Restated Non-Employee Director Compensation Policy"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider activity did Allison Transmission (ALSN) report for Krishna Shivram?

Allison Transmission reported that director Krishna Shivram received 1,503 RSUs as an annual equity award and had 1,586 common shares issued from vesting RSUs and dividend equivalents. These are compensation-related grants and exercises, not open-market trades.

How many Restricted Stock Units did Krishna Shivram receive from Allison Transmission?

Krishna Shivram received an annual equity award of 1,503 Restricted Stock Units (RSUs). The number of RSUs was calculated using the $123.02 closing price of Allison Transmission’s common stock on the grant date, as disclosed in the filing footnotes.

What are dividend equivalent rights in Allison Transmission’s Form 4 for ALSN?

The filing states that dividend equivalent rights are the economic equivalent of one share of common stock. 16 dividend equivalent rights accrued on previously awarded RSUs and vested, settling into an equal number of common shares along with the underlying RSUs.

How many Allison Transmission common shares does Krishna Shivram hold after these transactions?

After these transactions, Krishna Shivram directly holds 9,633 shares of Allison Transmission common stock. In addition, he holds 1,503 unvested RSUs, which each represent a contingent right to receive one share of common stock at vesting, according to the disclosure.

Were there any open-market stock purchases or sales by Krishna Shivram in this Form 4?

No open-market purchases or sales were reported. The Form 4 shows grants of RSUs and exercises of RSUs and dividend equivalents into common stock, all at $0.00 per share, indicating compensation-related activity rather than discretionary market trading.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 05/08/2026 - 04:00 PM EDT

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^*

Shivram Krishna

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/06/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock⁽¹⁾	05/06/2026		M		1,586⁽²⁾	A	$0	9,633	D

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽³⁾	05/06/2026		M			1,570	⁽⁴⁾	⁽⁴⁾	Common Stock	1,570	$0	0	D
Dividend Equivalent Rights	⁽⁵⁾	05/06/2026		M			16	⁽⁶⁾	⁽⁶⁾	Common Stock	16	$0	0	D
Restricted Stock Units⁽⁷⁾	⁽³⁾	05/07/2026		A		1,503		⁽⁸⁾	⁽⁸⁾	Common Stock	1,503	$0⁽⁹⁾	1,503	D

Explanation of Responses:

1. Settlement of restricted stock units ("RSUs") and related dividend equivalents.

2. Includes 16 dividend equivalents.

3. Each RSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc.'s (the "Company") common stock.

4. On May 8, 2025, the reporting person was granted 1,570 RSUs that vested on May 6, 2026.

5. Each dividend equivalent right is the economic equivalent of one share of the Company's common stock.

6. The dividend equivalent rights accrued on previously awarded RSUs and vested on May 7, 2025.

7. The RSUs represent the reporting person's annual equity award under the Company's Ninth Amended and Restated Non-Employee Director Compensation Policy.

8. The RSUs vest on the date of the next annual meeting of the stockholders of the Company. Unvested RSUs earn dividend equivalents when dividends are declared on the Company's common stock.

9. The number of RSUs received was calculated based on $123.02, which was the closing price of the Company's common stock on the date of grant.

	/s/ Preston B. Ray, attorney-in-fact	05/08/2026
	** 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)

Source: View Original Filing on SEC EDGAR