HS
Insider
Howard T Slayen
DirectorHoward T Slayen (Director) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales), most often in Aehr Test Systems, Inc. (AEHR). The largest single filing was $2.2M of AEHR (20,000 sh × $108.30, as filed), executed Aug 4.
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
5
0 buys · 5 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$5.9M
shares × price, as filed
Last traded
Aug 14
Filed Aug 14
Median ADV $307.6M across their filed names
Open performance→Volume by month
Buys $0
Sells $5.9M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
5 filings
Sector per market data · by filing · past 12 months
Most traded names
AEHRRecent filings
AEHRSALE
Aehr Test Systems, Inc.
View filing →
$758K5,700 sh × $133.03
Exec Aug 14
Filed Aug 14 · 5:52 PM ET AEHRSALE Aehr Test Systems, Inc. View filing → $2.2M
20,000 sh × $108.30
Exec Aug 4
Filed Aug 4 · 9:16 PM ET AEHRSALE Aehr Test Systems, Inc. View filing → $714K
6,819 sh × $104.73
Exec May 13
Filed May 15 · 5:30 PM ET AEHRSALE Aehr Test Systems, Inc. View filing → $2.1M
25,000 sh × $85.00
Exec Apr 17
Filed Apr 17 · 5:30 PM ET AEHRSALE Aehr Test Systems, Inc. View filing → $154K
6,000 sh × $25.73
Exec Nov 5 2025
Filed Nov 5 2025 · 5:30 PM ET