HW
Hsueh-Chun Wang (SVP/COO IC & US/EU Mnstrm Ops) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in Photronics, Inc. (PLAB). The largest single filing was $872K of PLAB (19,250 sh × $45.30, as filed), executed Apr 14. Data as of Nov 8 2026.
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
4
0 buys · 4 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.2M
shares × price, as filed
Last traded
Apr 14
Filed Apr 16
Median ADV $37.0M across their filed names
Open performance→Volume by month
Buys $0
Sells $2.2M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
4 filings
Sector per market data · by filing · past 12 months
Most traded names
PLABRecent filings
PLABSALE
Photronics, Inc.
View filing →
$872K19,250 sh × $45.30
Exec Apr 14
Filed Apr 16 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $525K
11,875 sh × $44.25
Exec Apr 9
Filed Apr 13 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $427K
10,000 sh × $42.69
Exec Apr 8
Filed Apr 10 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $349K
8,286 sh across 2 lots
Exec Apr 1
Filed Apr 3 · 5:30 PM ET