David Barr

CIK: 0001239309

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)7 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

TDG

TransDigm Group INC

Director

Discretionary Trading P&L

Holdings

Transaction History (7 total)

TDG
TransDigm Group INC
Sep 18, 2026
Award(A)
Direct
46 shares at avg. $1085.00$50K
TDG
TransDigm Group INC
Mar 20, 2026
Award(A)
Direct
41 shares at avg. $1214.66$50K
TDG
TransDigm Group INC
Nov 4, 2025
Award(A)
Stock Option
Direct
518 shares-
TDG
TransDigm Group INC
Sep 19, 2025
Award(A)
Direct
36 shares at avg. $1288.13$46K
TDG
TransDigm Group INC
Mar 26, 2025
Award(A)
Direct
35 shares at avg. $1346.50$47K
TDG
TransDigm Group INC
Oct 31, 2024
Award(A)
Stock Option
Direct
450 shares-
TDG
TransDigm Group INC
Sep 25, 2024
Award(A)
Direct
34 shares at avg. $1367.76$47K

		Type	Shares	Price		Ownership
Sep 18, 2026	TDG TransDigm Group INC	Award(A)	46	$1085.00	$49,910	Direct
Mar 20, 2026	TDG TransDigm Group INC	Award(A)	41	$1214.66	$49,801	Direct
Nov 4, 2025	TDG TransDigm Group INC	Award(A) Stock Option	518	-	-	Direct
Sep 19, 2025	TDG TransDigm Group INC	Award(A)	36	$1288.13	$46,373	Direct
Mar 26, 2025	TDG TransDigm Group INC	Award(A)	35	$1346.50	$47,128	Direct
Oct 31, 2024	TDG TransDigm Group INC	Award(A) Stock Option	450	-	-	Direct
Sep 25, 2024	TDG TransDigm Group INC	Award(A)	34	$1367.76	$46,504	Direct

1-7 of 7 transactions

About BARR DAVID

BARR DAVID (SEC CIK 0001239309) files insider reports with the SEC as Director of TransDigm Group INC (TDG).

Signal8 holds 7 ownership filings by BARR DAVID, all Form 4s, filed between Sep 27, 2024 and Sep 21, 2026. Those filings report 7 transactions, from Sep 25, 2024 to Sep 18, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on BARR DAVID's filings is in BRONXVILLE, NY.

Recent filings by BARR DAVID

Sep 18, 2026: Grant or award of TDG shares (Form 4, code A).
Mar 20, 2026: Grant or award of TDG shares (Form 4, code A).
Nov 4, 2025: Grant or award of TDG derivative securities (Form 4, code A).
Sep 19, 2025: Grant or award of TDG shares (Form 4, code A).
Mar 26, 2025: Grant or award of TDG shares (Form 4, code A).

Other insiders filing for TransDigm Group INC (TDG)

Reiss Joel, Co-Chief Operating Officer
SMALL ROBERT J, Director
Palmer Peter, Director
Howley W Nicholas, Director
Krasik Irina Igorevna, Director
Santana Michele, Director

How to read Form 4 transaction codes