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 OwnershipAll the details
Dates, kept separate
Transaction date
Nov 4, 2025
Reporting period
Not applicable
Filed with the SEC
Nov 6, 2025
CEOGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001193125-25-269751
Filed / recorded
Nov 6, 2025, 9:32 PM UTC
Added to OQRO
Oct 2, 2026, 12:28 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
TransDigm Group INC
Issuer CIK
1260221
Ticker
TDG
Reporting person
Michael Lisman
Relationship
Officer
Officer title
President & CEO
Security
Stock Option
Table
Derivative (Table II)
Transaction date
Nov 4, 2025
Transaction code
A
Shares / units
75,696
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
75,696
Ownership form
Direct
Amendment
No
Footnotes from the filing
These options are exercisable at 20% per year over five years beginning September 30, 2026 subject to the achievement of annual operating performance targets in each year