Boardroom Alpha
Meeting calendar
ALSN · Annual meeting · Wednesday, May 6, 2026

Allison Transmission Holdings Inc

9 nominees · 3 ballot items.

Election of nine directors; Ratification of PwC as independent auditor; Advisory vote to approve named executive officers’ compensation.

Market cap
$9.4B
1Y TSR
+29.9%
Board grade
A-
Record date
Mar 9, 2026
Filing
DEF 14A
Meeting concluded · May 6, 2026

Follow how the vote landed and what changed on Allison Transmission Holdings Inc’s board — director track records, governance grades, and ongoing monitoring — on the Boardroom Alpha platform.

Proposals

On the ballot3

  1. 1

    To elect nine directors

    ManagementBoard: FOR

    Elect nine director nominees named in the proxy statement to serve until the 2027 annual meeting.

  2. 2

    To ratify the appointment of PricewaterhouseCoopers LLP as independent registered public accounting firm for 2026

    ManagementBoard: FOR

    Ratify the Audit Committee’s selection of PwC as the company’s independent registered public accounting firm for 2026.

  3. 3

    Advisory (non-binding) vote to approve the compensation paid to named executive officers

    ManagementBoard: FOR

    Non-binding advisory vote to approve the compensation paid to the named executive officers as disclosed in the proxy statement.

    More detail

    Proposal No. 3 requests advisory approval of the Company’s executive compensation program as disclosed in the proxy statement. Management seeks shareholder endorsement to validate the Compensation Committee’s design and the decisions reflected in the Compensation Discussion and Analysis, including base salaries, annual IComp metrics (Revenue, Adjusted EBITDA as a percent of net sales, and Adjusted free cash flow), and long-term equity incentives (options, RSUs and rTSR performance units). The vote is non-binding but informs future Compensation Committee decisions; the board recommends a vote FOR given the program’s emphasis on pay-for-performance, retention, use of independent advisers, and disclosure of metrics and governance safeguards (clawbacks, stock ownership guidelines, no pledging/hedging). Key context includes solid 2025 operational performance (Adjusted EBITDA margin expansion, record Outside North America On-Highway revenue growth, completion of the Dana acquisition), 2025 IComp results (65.38% payout), and strong prior shareholder support (approx. 93% approval in 2025). The board argues that the program aligns management and shareholder interests via performance metrics and equity-based compensation, and that advisory approval supports continued use of these practices; shareholders should weigh the non-binding nature of the vote, the detailed pay disclosures and recent financial outcomes when deciding whether to endorse.

Director elections

Nominees on the ballot9

Independent
Tenure on this board
4.2 yrs
Also a director at
Advanced Drainage Systems Inc (WMS)
Independent
Tenure on this board
3.9 yrs
Also a director at
Broadwind Inc (BWEN)
Independent
Tenure on this board
11.9 yrs
Also a director at
Brunswick Corp (BC)Corteva Inc (CTVA)
Independent
Tenure on this board
3.9 yrs
Also a director at
Ranger Energy Services Inc (RNGR)Stem Inc (STEM)
Ownership

Top institutional holders10

Latest 13F quarter
1FMR LLC10.8%8,921,897$1.0B
2VANGUARD PORTFOLIO MANAGEMENT LLC5.1%4,188,911$490M
3VANGUARD CAPITAL MANAGEMENT LLC4.5%3,713,695$435M
4FULLER THALER ASSET MANAGEMENT, INC.4.1%3,394,635$397M
5Boston Partners2.7%2,262,678$265M
6RENAISSANCE TECHNOLOGIES LLC2.7%2,260,397$265M
7LSV ASSET MANAGEMENT2.6%2,130,551$249M
8BlackRock, Inc.2.5%2,096,662$245M
9FIRST TRUST ADVISORS LP2.4%2,026,603$237M
10FMR LLC2.4%1,980,645$232M
Filings

Recent key filings

Periodic reports
Definitive proxies
Reference

Frequently asked questions

When is the Allison Transmission Holdings Inc 2026 annual meeting?
Allison Transmission Holdings Inc (ALSN) holds its 2026 annual shareholder meeting on Wednesday, May 6, 2026.
What is the record date for the Allison Transmission Holdings Inc 2026 meeting?
The record date for the Allison Transmission Holdings Inc 2026 meeting is Monday, March 9, 2026. Shareholders of record on or before that date are eligible to vote.
Who are the director nominees for Allison Transmission Holdings Inc's 2026 meeting?
The board is presenting 9 director nominees at the Allison Transmission Holdings Inc 2026 meeting, listed with their independence status and background.
What proposals will shareholders vote on at the Allison Transmission Holdings Inc 2026 meeting?
Shareholders will vote on 3 proposals at the Allison Transmission Holdings Inc 2026 meeting, each tagged with who proposed it and the board's recommendation.
Disclaimer

The opinions and information contained herein have been obtained or derived from sources believed to be reliable, but Boardroom Alpha cannot guarantee its accuracy and completeness, and that of the opinions based thereon.

This report contains opinions and is provided for informational purposes only – it does not constitute investment, legal or tax advice. You should not rely solely upon the research herein for purposes of transacting securities or other investments, and you are encouraged to conduct your own research and due diligence, and to seek the advice of a qualified securities professional before you make any investment.

None of the information contained in this report constitutes, or is intended to constitute a recommendation by Boardroom Alpha of any particular security or trading strategy or a determination by Boardroom Alpha that any security or trading strategy is suitable for any specific person. To the extent any of the information contained herein may be deemed to be investment advice, such information is impersonal and not tailored to the investment needs of any specific person.

No representation or warranty, expressed or implied, is made on behalf of Boardroom Alpha as to the accuracy or completeness of the information contained herein. Boardroom Alpha does not accept any liability for any direct, indirect or consequential loss or damage suffered by any person as a result of relying on all or any part of this research and any liability is expressly disclaimed.

Full disclaimer