Welcome to our dedicated page for Allison Transmission Holdings SEC filings (Ticker: ALSN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Allison Transmission Holdings Inc reported an insider equity update by its VP, Chief Procurement Officer. On 12/05/2025, the officer acquired 9 dividend equivalent rights linked to previously granted restricted stock units (RSUs), at a price of $0 per right. Each dividend equivalent right is the economic equivalent of one share of Allison Transmission common stock and will vest proportionately with the related RSUs. Following this transaction, the officer beneficially owned 80 derivative securities in total, all held directly.
Allison Transmission Holdings Inc.'s vice president, general counsel and assistant secretary reported a routine equity-related transaction. On 12/05/2025, the officer acquired 9 dividend equivalent rights tied to previously granted restricted stock units (RSUs). Each dividend equivalent right is the economic equivalent of one share of Allison Transmission common stock and will vest proportionately with the related RSUs. The rights were recorded at an exercise price of $0, reflecting that they are linked to existing awards rather than a new purchase. Following this transaction, the officer beneficially owned 79 derivative securities, held directly.
Allison Transmission Holdings Inc. director reports small equity-related award. A company director filed a Form 4 disclosing receipt of 4 dividend equivalent rights on December 5, 2025, tied to previously granted restricted stock units (RSUs).
The filing explains that these dividend equivalent rights accrue on earlier RSU awards and vest in step with the underlying RSUs. Each right is economically equal to one share of Allison Transmission common stock, effectively mirroring dividends that would have been paid on actual shares.
Allison Transmission Holdings Inc. COO files Form 4 reporting dividend equivalents
The Chief Operating Officer of Allison Transmission Holdings Inc. (ALSN) reported a routine equity-related transaction dated December 5, 2025. The filing shows the acquisition of 38 dividend equivalent rights tied to previously granted restricted stock units. These rights are described as vesting in step with the related RSUs and each right is the economic equivalent of one share of Allison common stock.
After this transaction, the reporting person held 288 derivative securities, which include these dividend equivalent rights. The transaction price for the derivative security is listed as $0, reflecting that these accruals arise from existing awards rather than open‑market purchases.
Allison Transmission Holdings Inc. insider activity: Form 4 filing
An officer of Allison Transmission Holdings Inc., listed as SVP, Global MSS, reported a routine equity-related transaction. On 12/05/2025, the insider acquired 18 dividend equivalent rights tied to previously granted restricted stock units (RSUs). Each dividend equivalent right is described as the economic equivalent of one share of Allison Transmission common stock and vests proportionately with the underlying RSUs. Following this transaction, the insider held 151 derivative securities in the form of these dividend equivalent rights, with an acquisition price of $0. The filing indicates it was made by a single reporting person, and the signature was provided by an attorney-in-fact.
Allison Transmission Holdings Inc. reported a routine insider equity compensation update for its Vice President, Quality Plan & Program Management. On 12/05/2025, the officer acquired 9 dividend equivalent rights tied to previously granted restricted stock units (RSUs). Each dividend equivalent right is described as the economic equivalent of one share of Allison Transmission common stock and vests proportionately with the related RSUs.
Following this transaction, the officer held 79 dividend equivalent rights beneficially, in direct ownership. The filing indicates these awards stem from the company’s existing equity compensation structure and do not involve any cash purchase, as the rights were acquired at a stated price of $0.
Allison Transmission Holdings Inc. director reports dividend-related award. A company director filed a Form 4 disclosing the acquisition of 59 dividend equivalent rights on 12/05/2025, tied to previously granted deferred stock units (DSUs). Each dividend equivalent right is the economic equivalent of one share of Allison Transmission common stock and vests in step with the related DSUs.
Following this transaction, the director beneficially owns 1,323 derivative securities, reflecting these rights and similar equity-linked awards. The transaction was reported as a derivative security acquisition at a price of $0, consistent with dividend equivalents credited on existing DSUs.
Allison Transmission Holdings Inc. reported a small equity-related change for one of its directors. A Form 4 shows the accrual of 4 dividend equivalent rights on previously granted restricted stock units on 12/05/2025. These rights arise when dividends are paid on the company’s common stock and are credited to outstanding RSUs.
Each dividend equivalent right is described as the economic equivalent of one share of Allison Transmission common stock and will vest in step with the underlying RSUs. The transaction was reported as a derivative security held in direct ownership, with no cash exercise price. This filing mainly updates the director’s reported holdings rather than indicating a new cash transaction.
Allison Transmission Holdings Inc. reported a routine insider equity update for an officer. The company’s Vice President, Defense Programs filed a Form 4 for a transaction dated 12/05/2025, showing the acquisition of 7 dividend equivalent rights related to previously granted restricted stock units (RSUs). Each dividend equivalent right is the economic equivalent of one share of Allison Transmission Holdings common stock and will vest proportionately with the underlying RSUs. Following this transaction, the reporting person beneficially owns 63 derivative securities in the form of these dividend equivalent rights, all held directly.
Allison Transmission Holdings, Inc. reported an insider equity-related transaction by its Chair, President and CEO, who is also a director. On 12/05/2025, the executive acquired 154 dividend equivalent rights linked to previously granted restricted stock units (RSUs). Each dividend equivalent right represents the economic value of one share of Allison Transmission common stock and vests in step with the related RSUs.
Following this transaction, the executive beneficially owned 1,244 derivative securities, held directly. The filing clarifies that these rights arise from prior equity awards and do not involve a cash exercise price, as they are listed with a price of $0. This is a routine update to reflect ongoing accrual of dividend equivalents on existing RSU awards.