SEC Form 4 reporting owner

Lee Kang Jyh

Lee Kang Jyh has filed 16 Form 4 transactions reported between December 12, 2025 and September 22, 2026, as a reporting owner of PHOTRONICS INC.

Name as filed: Lee Kang Jyh

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$4.8M
13 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 22, 2026
transaction date

Roles and reported holdings

  • PLABPHOTRONICS INC
    Dec 12, 2025 – Sep 22, 2026

    Reporting owner

    Held directly354,850 sh as of Sep 22, 2026 · Form 4

    24 months: $4.8M sold

Transaction history

All 16 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 22, 2026PLABOpen-market saleCode S · direct10,000$297K@ $29.70Form 4
Apr 1, 2026PLABOption exerciseCode M · direct5,000$54K@ $10.75Form 4
Mar 26, 2026PLABOption exerciseCode M · direct5,000$54K@ $10.75Form 4
Mar 23, 2026PLABOpen-market saleCode S · direct10,000$390K@ $39.00Form 4
Mar 19, 2026PLABOpen-market saleCode S · direct10,000$358K@ $35.80Form 4
Jan 16, 2026PLABOpen-market saleCode S · direct10,000$345K@ $34.51Form 4
Jan 15, 2026PLABOpen-market saleCode S · direct10,000$341K@ $34.13Form 4
Jan 13, 2026PLABOpen-market saleCode S · direct10,000$344K@ $34.42Form 4
Jan 12, 2026PLABOpen-market saleCode S · direct10,000$331K@ $33.05Form 4
Jan 7, 2026PLABOpen-market saleCode S · direct10,000$348K@ $34.83Form 4
Jan 6, 2026PLABOpen-market saleCode S · direct10,000$354K@ $35.41Form 4
Jan 5, 2026PLABOpen-market saleCode S · direct10,000$339K@ $33.90Form 4
Jan 2, 2026PLABOpen-market saleCode S · direct8,750$293K@ $33.54Form 4
Dec 22, 2025PLABOpen-market saleCode S · direct8,750$300K@ $34.31Form 4
Dec 15, 2025PLABOption exerciseCode M · direct20,000$227K@ $11.35Form 4
Dec 12, 2025PLABOpen-market saleCode S · direct20,000$771K@ $38.53Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.