Joel Reiss

Co-Chief Operating Officer

Joel Reiss (Co-Chief Operating Officer) filed 14 Form 4 reports in the trailing twelve months (0 purchases, 14 sales), most often in TransDigm Group Incorporated (TDG). The largest single filing was $5.2M of TDG (3,664 sh across 13 lots, as filed), executed Jan 15.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 14 sells

Median delay

–

execution → disclosure

Volume, ttmiDollar value disclosed in the trailing twelve months

$52.9M

shares × price, as filed

Last traded

Sep 15

Filed Sep 16

Median ADV $503.9M across their filed names

Open performance→

Volume by month

Buys $0 Sells $101.7M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Industrials 14 filings

Sector per market data · by filing · past 12 months

Most traded names

TDG

TransDigm Group Incorporated TDG · 0 buys · 25 sells 25 filings

Recent filings

TDGSALE TransDigm Group Incorporated View filing → $4.7M
3,653 sh across 18 lots
Exec Feb 17
Filed Feb 18 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $5.2M
3,664 sh across 13 lots
Exec Jan 15
Filed Jan 16 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $4.4M
3,389 sh across 12 lots
Exec Dec 15 2025
Filed Dec 16 2025 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $4.9M
3,687 sh across 19 lots
Exec Nov 17 2025
Filed Nov 18 2025 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $3.7M
2,918 sh across 7 lots
Exec Oct 20 2025
Filed Oct 21 2025 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $3.8M
2,945 sh across 7 lots
Exec Sep 22 2025
Filed Sep 24 2025 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $4.2M
2,978 sh across 10 lots
Exec Aug 20 2025
Filed Aug 20 2025 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $4.8M
2,990 sh across 12 lots
Exec Jul 21 2025
Filed Jul 22 2025 · 5:30 PM ET More filings →