Insider trade

Officer received an award of 18 ALSN derivative securities

Traded Dec 5, 2025 · Filed Dec 9, 2025

Allison TransmissionALSN

18
Derivative units

Why it stands out

Compensation award — excluded from discretionary-purchase analysis.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Dec 5, 2025
Reporting period: Not applicable
Filed with the SEC: Dec 9, 2025

OfficerGrant / award

Context

Classification

grant award

Code A — grant or award

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001193125-25-312709
Filed / recorded

Dec 9, 2025, 9:00 PM UTC

Added to OQRO

Oct 6, 2026, 4:40 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

Allison Transmission Holdings Inc

Issuer CIK

1411207

Ticker

ALSN

Reporting person

John Coll

Relationship

Officer

Officer title

SVP, Global MSS

Security

Dividend Equivalent Rights

Table

Derivative (Table II)

Transaction date

Dec 5, 2025

Transaction code

A

Shares / units

18

Price per share

$0.00

Acquired / disposed

Acquired (A)

Shares owned after

151

Ownership form

Direct

Amendment

No

Footnotes from the filing

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.