REISS JOEL (Co-Chief Operating Officer) sold 45.5% of their position (3K shares) of TRANSDIGM GROUP INC on the open market
Open‑market sale worth $3.83M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
Common Stock
Shares
+3K
Price / share
$284.97
Trade value
$854.91K
% of position
Common Stock
Shares
−136.00
Price / share
$1.27K
Trade value
$172.74K
% of position
Common Stock
Shares
−122.00
Price / share
$1.27K
Trade value
$155.11K
% of position
Common Stock
Shares
−222.00
Price / share
$1.27K
Trade value
$282.54K
% of position
Common Stock
Shares
−120.00
Price / share
$1.27K
Trade value
$152.92K
% of position
Common Stock
Shares
−55.00
Price / share
$1.27K
Trade value
$70.12K
% of position
Common Stock
Shares
−1.29K
Price / share
$1.28K
Trade value
$1.64M
% of position
Common Stock
Shares
−422.00
Price / share
$1.28K
Trade value
$538.97K
% of position
Common Stock
Shares
−635.00
Price / share
$1.28K
Trade value
$812.26K
% of position
Net shares
+0.00
Net value
-$2.97M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/22/2025 | M · Option Exercise | +3K | $284.97 | $854.91K | 83.3% | 3.60K | 6.60K |
| Common Stock Direct | 9/22/2025 | S · Sale | −136.00 | $1.27K | $172.74K | 2.1% | 6.60K | 6.46K |
| Common Stock Direct | 9/22/2025 | S · Sale | −122.00 | $1.27K | $155.11K | 1.9% | 6.46K | 6.34K |
| Common Stock Direct | 9/22/2025 | S · Sale | −222.00 | $1.27K | $282.54K | 3.5% | 6.34K | 6.12K |
| Common Stock Direct | 9/22/2025 | S · Sale | −120.00 | $1.27K | $152.92K | 2.0% | 6.12K | 6K |
| Common Stock Direct | 9/22/2025 | S · Sale | −55.00 | $1.27K | $70.12K | 0.9% | 6K | 5.95K |
| Common Stock Direct | 9/22/2025 | S · Sale | −1.29K | $1.28K | $1.64M | 21.7% | 5.95K | 4.66K |
| Common Stock Direct | 9/22/2025 | S · Sale | −422.00 | $1.28K | $538.97K | 9.1% | 4.66K | 4.24K |
| Common Stock Direct | 9/22/2025 | S · Sale | −635.00 | $1.28K | $812.26K | 15.0% | 4.24K | 3.60K |
| Total | +0.00 | -$2.97M | ||||||
Stock Option
Common Stock
3K shares
Shares
−3K
Strike price
284.97
Held after
50K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option Direct | Common Stock3K shares | 9/22/2025 | M · Option Exercise | −3K | 284.97 | — | 50K |