SMALL ROBERT J

PrivateCIK: 1234544
Location

BOSTON, MA

SMALL ROBERT J sold 45.5% of their position (4.70K shares) of TRANSDIGM GROUP INC on the open market

Open‑market sale worth $6.06M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderSMALL ROBERT JCIK 1234544
IssuerTRANSDIGM GROUP INCCIK 1260221
Director
Since Feb 2026
-4.70K
Net shares
Net seller
$6.06M
Total sold
3
Open market trades
0B · 3S
5
Total transactions
4.70K acquired · 9.40K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+4.70K

Price / share

$66.47

Trade value

$312.41K

% of position

83.6%
12/10/2025
5.63K10.32K

Common Stock

Direct
S · Sale

Shares

580.00

Price / share

$1.29K

Trade value

$747.81K

% of position

5.6%
12/10/2025
10.32K9.74K

Common Stock

Direct
S · Sale

Shares

4.05K

Price / share

$1.29K

Trade value

$5.22M

% of position

41.5%
12/10/2025
9.74K5.70K

Common Stock

Direct
S · Sale

Shares

74.00

Price / share

$1.29K

Trade value

$95.54K

% of position

1.3%
12/10/2025
5.70K5.63K
Total

Net shares

+0.00

Net value

-$5.75M

Derivative Transactions1

Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

4.70K shares

Shares

4.70K

Strike price

66.47

Held after

0.00

Exercisable

12/10/2025
Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect
Shares owned68.14K

Common Stock

Indirect
Shares owned60.25K

Common Stock

Indirect
Shares owned366.14K
Total
494.53K indirect494.53K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
SMALL ROBERT J — Insider Transaction (Form 4) Filed Dec 11, 2025 | Finecho