Joel Reiss

Co-Chief Operating Officer · TransDigm Group

Joel Reiss (Co-Chief Operating Officer) filed 13 Form 4 reports in the trailing twelve months (0 purchases, 13 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. Data as of Nov 8 2026.

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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 · 13 sells

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$48.6M

shares × price, as filed

Last traded

Oct 15

Filed Oct 16

Median ADV $503.9M across their filed names

Open performance→

Volume by month

Buys $0 Sells $98.4M

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

Sectors filed on

Industrials 13 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 → $4.4M
3,880 sh across 16 lots
Exec Oct 15
Filed Oct 16 · 4:19 PM ET TDGSALE TransDigm Group Incorporated View filing → $3.9M
3,525 sh across 17 lots
Exec Sep 15
Filed Sep 16 · 5:09 PM ET TDGSALE TransDigm Group Incorporated View filing → $4.6M
3,705 sh across 14 lots
Exec Aug 17
Filed Aug 18 · 4:26 PM ET TDGSALE TransDigm Group Incorporated View filing → $411K
334 sh across 2 lots
Exec Jul 15
Filed Jul 17 · 4:17 PM ET TDGSALE TransDigm Group Incorporated View filing → $3.5M
2,882 sh across 17 lots
Exec Jul 15
Filed Jul 17 · 4:16 PM ET TDGSALE TransDigm Group Incorporated View filing → $4.7M
3,646 sh across 13 lots
Exec Jun 15
Filed Jun 16 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $3.7M
3,168 sh across 13 lots
Exec May 15
Filed May 18 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $4.7M
3,698 sh across 12 lots
Exec Apr 15
Filed Apr 16 · 5:30 PM ET More filings →