REISS JOEL (Co-Chief Operating Officer) sold 52.0% of their position (3.90K shares) of TRANSDIGM GROUP INC on the open market
Open‑market sale worth $4.83M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
Common Stock
Shares
+3.90K
Price / share
$284.97
Trade value
$1.11M
% of position
Common Stock
Shares
−140.00
Price / share
$1.23K
Trade value
$172.59K
% of position
Common Stock
Shares
−260.00
Price / share
$1.23K
Trade value
$320.81K
% of position
Common Stock
Shares
−327.00
Price / share
$1.23K
Trade value
$403.82K
% of position
Common Stock
Shares
−373.00
Price / share
$1.24K
Trade value
$460.98K
% of position
Common Stock
Shares
−671.00
Price / share
$1.24K
Trade value
$829.89K
% of position
Common Stock
Shares
−499.00
Price / share
$1.24K
Trade value
$617.70K
% of position
Common Stock
Shares
−340.00
Price / share
$1.24K
Trade value
$421.20K
% of position
Common Stock
Shares
−400.00
Price / share
$1.24K
Trade value
$496K
% of position
Common Stock
Shares
−120.00
Price / share
$1.24K
Trade value
$148.89K
% of position
Common Stock
Shares
−112.00
Price / share
$1.24K
Trade value
$139.14K
% of position
Common Stock
Shares
−138.00
Price / share
$1.24K
Trade value
$171.54K
% of position
Common Stock
Shares
−100.00
Price / share
$1.24K
Trade value
$124.39K
% of position
Common Stock
Shares
−145.00
Price / share
$1.25K
Trade value
$180.57K
% of position
Common Stock
Shares
−37.00
Price / share
$1.25K
Trade value
$46.10K
% of position
Common Stock
Shares
−48.00
Price / share
$1.25K
Trade value
$59.87K
% of position
Common Stock
Shares
−60.00
Price / share
$1.25K
Trade value
$74.90K
% of position
Common Stock
Shares
−20.00
Price / share
$1.25K
Trade value
$25.02K
% of position
Common Stock
Shares
−80.00
Price / share
$1.25K
Trade value
$100.17K
% of position
Common Stock
Shares
−30.00
Price / share
$1.25K
Trade value
$37.59K
% of position
Net shares
+0.00
Net value
-$3.72M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/17/2026 | M · Option Exercise | +3.90K | $284.97 | $1.11M | 108.3% | 3.60K | 7.50K |
| Common Stock Direct | 8/17/2026 | S · Sale | −140.00 | $1.23K | $172.59K | 1.9% | 7.50K | 7.36K |
| Common Stock Direct | 8/17/2026 | S · Sale | −260.00 | $1.23K | $320.81K | 3.5% | 7.36K | 7.10K |
| Common Stock Direct | 8/17/2026 | S · Sale | −327.00 | $1.23K | $403.82K | 4.6% | 7.10K | 6.77K |
| Common Stock Direct | 8/17/2026 | S · Sale | −373.00 | $1.24K | $460.98K | 5.5% | 6.77K | 6.40K |
| Common Stock Direct | 8/17/2026 | S · Sale | −671.00 | $1.24K | $829.89K | 10.5% | 6.40K | 5.73K |
| Common Stock Direct | 8/17/2026 | S · Sale | −499.00 | $1.24K | $617.70K | 8.7% | 5.73K | 5.23K |
| Common Stock Direct | 8/17/2026 | S · Sale | −340.00 | $1.24K | $421.20K | 6.5% | 5.23K | 4.89K |
| Common Stock Direct | 8/17/2026 | S · Sale | −400.00 | $1.24K | $496K | 8.2% | 4.89K | 4.49K |
| Common Stock Direct | 8/17/2026 | S · Sale | −120.00 | $1.24K | $148.89K | 2.7% | 4.49K | 4.37K |
| Common Stock Direct | 8/17/2026 | S · Sale | −112.00 | $1.24K | $139.14K | 2.6% | 4.37K | 4.26K |
| Common Stock Direct | 8/17/2026 | S · Sale | −138.00 | $1.24K | $171.54K | 3.2% | 4.26K | 4.12K |
| Common Stock Direct | 8/17/2026 | S · Sale | −100.00 | $1.24K | $124.39K | 2.4% | 4.12K | 4.02K |
| Common Stock Direct | 8/17/2026 | S · Sale | −145.00 | $1.25K | $180.57K | 3.6% | 4.02K | 3.88K |
| Common Stock Direct | 8/17/2026 | S · Sale | −37.00 | $1.25K | $46.10K | 1.0% | 3.88K | 3.84K |
| Common Stock Direct | 8/17/2026 | S · Sale | −48.00 | $1.25K | $59.87K | 1.3% | 3.84K | 3.79K |
| Common Stock Direct | 8/17/2026 | S · Sale | −60.00 | $1.25K | $74.90K | 1.6% | 3.79K | 3.73K |
| Common Stock Direct | 8/17/2026 | S · Sale | −20.00 | $1.25K | $25.02K | 0.5% | 3.73K | 3.71K |
| Common Stock Direct | 8/17/2026 | S · Sale | −80.00 | $1.25K | $100.17K | 2.2% | 3.71K | 3.63K |
| Common Stock Direct | 8/17/2026 | S · Sale | −30.00 | $1.25K | $37.59K | 0.8% | 3.63K | 3.60K |
| Total | +0.00 | -$3.72M | ||||||
Stock Option
Common Stock
3.90K shares
Shares
−3.90K
Strike price
284.97
Held after
8K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option Direct | Common Stock3.90K shares | 8/17/2026 | M · Option Exercise | −3.90K | 284.97 | — | 8K |