KL
Kang Jyh Lee (Director) filed 22 Form 4 reports in the trailing twelve months (0 purchases, 22 sales, 1 filed past the two-business-day deadline), most often in Photronics, Inc. (PLAB). The largest single filing was $1.5M of PLAB (40,000 sh across 2 lots, as filed), executed Dec 12 2025. 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
22
0 buys · 22 sells · 1 late
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$8.7M
shares × price, as filed
Last traded
Sep 29
Filed Oct 1
Median ADV $37.0M across their filed names
Open performance→Volume by month
Buys $0
Sells $12.6M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
22 filings
Sector per market data · by filing · past 12 months
Most traded names
PLABRecent filings
PLABSALE
Photronics, Inc.
View filing →
$330K10,000 sh × $33.05
Exec Jan 12
Filed Jan 14 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $348K
10,000 sh × $34.83
Exec Jan 7
Filed Jan 9 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $693K
20,000 sh across 2 lots
Exec Jan 5
Filed Jan 7 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $293K
8,750 sh × $33.54
Exec Jan 2
Filed Jan 6 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $300K
8,750 sh × $34.31
Exec Dec 22 2025
Filed Dec 23 2025 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $1.5M
40,000 sh across 2 lots
Exec Dec 12 2025
Filed Dec 16 2025 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $253K
10,000 sh × $25.33
Exec Oct 6 2025
Filed Oct 8 2025 · 5:30 PM ET PLABSALE Photronics, Inc. View filing → $203K
8,750 sh × $23.20
Exec Aug 29 2025
Filed Sep 3 2025 · 5:30 PM ET More filings →