KS
Insider
Kevin M Stein
President & CEOKevin M Stein (President & CEO) filed 12 Form 4 reports in the trailing twelve months (0 purchases, 12 sales), most often in TransDigm Group Incorporated (TDG). The largest single filing was $52.4M of TDG (36,716 sh across 14 lots, as filed), executed Feb 2.
Add to watchlistReturn, 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
12
0 buys · 12 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$185.8M
shares × price, as filed
Last traded
Feb 2
Filed Feb 3
Median ADV $503.9M across their filed names
Open performance→Volume by month
Buys $0
Sells $315.5M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Industrials
12 filings
Sector per market data · by filing · past 12 months
Most traded names
TDGRecent filings
TDGSALE
TransDigm Group Incorporated
View filing →
$52.4M36,716 sh across 14 lots
Exec Feb 2
Filed Feb 3 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $15.9M
11,065 sh across 9 lots
Exec Feb 2
Filed Feb 3 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $10.7M
7,627 sh across 3 lots
Exec Jan 14
Filed Jan 16 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $24.4M
17,373 sh across 7 lots
Exec Jan 8
Filed Jan 9 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $34.3M
24,980 sh across 20 lots
Exec Jan 5
Filed Jan 6 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $23.8M
17,496 sh across 7 lots
Exec Dec 4 2025
Filed Dec 5 2025 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $6.2M
4,542 sh across 2 lots
Exec Nov 28 2025
Filed Dec 1 2025 · 5:30 PM ET TDGSALE TransDigm Group Incorporated View filing → $5.7M
4,187 sh across 2 lots
Exec Nov 25 2025
Filed Nov 26 2025 · 5:30 PM ET More filings →