Insider trade

Officer exercised or converted 119 ALSN derivative securities

Traded Feb 22, 2026 · Filed Feb 24, 2026

Allison TransmissionALSN

119
Shares

Why it stands out

Derivative exercise or conversion — not an open-market buy.

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: Feb 22, 2026
Reporting period: Not applicable
Filed with the SEC: Feb 24, 2026

OfficerOption exercise

Context

Classification

option exercise

Code M — exercise or conversion of a derivative security

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001193125-26-066924

Filed / recorded

Feb 24, 2026, 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

G Frederick Bohley

Relationship

Officer

Officer title

Allison COO,Pres.&BU Leader AT

Security

Common Stock

Table

Non-derivative (Table I)

Transaction date

Feb 22, 2026

Transaction code

M

Shares / units

119

Acquired / disposed

Acquired (A)

Shares owned after

104,358

Ownership form

Direct

Amendment

No

Footnotes from the filing

Settlement of dividend equivalent rights ("DERs"). The DERs accrued when and as dividends were paid on ALSN common stock and vest proportionately with the RSU to which they relate. Each DER is the economic equivalent of one share of ALSN common stock.