Arkolith/Insider Trading/PLAB/Form 4

Park Han Kyung

SVP & GM of FPD OpsPHOTRONICS INC (PLAB) · full profile →Form 4 · filed Jan 20, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$471K
Net Open-Market Flow
-$471K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jan 16, 2026Sell(S)6K$34.89$218K76K
Jan 13, 2026Sell(S)8K$33.70$253K82K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001140361-26-001703) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML