RW
Insider
Robert Willett
DirectorRobert Willett (Director) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Cognex Corporation (CGNX). The largest single filing was $10.3M of CGNX (177,052 sh across 2 lots, as filed), executed Feb 12.
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
3
0 buys · 3 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$10.8M
shares × price, as filed
Last traded
Feb 13
Filed Feb 17
Median ADV $142.0M across their filed names
Open performance→Volume by month
Buys $0
Sells $10.8M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
3 filings
Sector per market data · by filing · past 12 months
Most traded names
CGNX
Cognex Corporation
CGNX · 0 buys · 3 sells
3 filings
Recent filings
CGNXSALE
Cognex Corporation
View filing →
$128K2,148 sh × $59.50
Exec Feb 13
Filed Feb 17 · 5:30 PM ET CGNXSALE Cognex Corporation View filing → $10.3M
177,052 sh across 2 lots
Exec Feb 12
Filed Feb 13 · 5:30 PM ET CGNXSALE Cognex Corporation View filing → $332K
6,704 sh × $49.51
Exec Oct 21 2025
Filed Oct 22 2025 · 5:30 PM ET