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 OwnershipAll the details
Dates, kept separate
Transaction date
Feb 28, 2026
Reporting period
Not applicable
Filed with the SEC
Mar 3, 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
0001193125-26-088092
Filed / recorded
Mar 3, 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
See Remarks
Security
Performance Stock Units
Table
Derivative (Table II)
Transaction date
Feb 28, 2026
Transaction code
M
Shares / units
17,101
Price per share
$0.00
Acquired / disposed
Disposed (D)
Shares owned after
0
Ownership form
Direct
Amendment
No
Footnotes from the filing
Settlement of performance-based restricted stock units ("PSUs") granted on February 22, 2023. Each PSU represents a contingent right to receive one share of Allison Transmission Holdings, Inc. ("ALSN") common stock.