Insider filing · PLAB

Han Kyung Park sold $471K of Photronics (PLAB)

Executed Jan 13, disclosed Jan 20, 7 days later, against a two-business-day limit.

Returns are measured on stock purchases only.

HP Han Kyung Park SVP & GM of FPD Ops profile →

Han Kyung Park (SVP & GM of FPD Ops) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales, 1 filed past the two-business-day deadline), most often in Photronics, Inc. (PLAB). The largest single filing was $522K of PLAB (13,750 sh × $37.99, as filed), executed Dec 12 2025.

PLAB Photronics, Inc. PLAB · Technology · 67 filings in 24 months ticker →

Technology · Photronics, Inc., together with its subsidiaries, engages in the manufacture and sale of photomask products and services in the United Stat…

More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→