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Park Han Kyung's Form 4 filing

Photronics Inc (PLAB) · filed Jan 20, 2026

Accession no.
0001140361-26-001703
Filed
Jan 20, 2026
Trade date
Jan 13-16, 2026
Filing delay
7 daysLate
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions. Open-market sales total $470.8K. It was filed 7 days after the trade, past the 2-business-day deadline.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Park Han KyungCIK 0002027437Officer (SVP & GM of FPD Ops)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jan 13, 2026COMMON STOCKSSaleDisposed−7,500$33.70−$252,75081,750Direct
Jan 16, 2026COMMON STOCKSSaleDisposed−6,250$34.89−$218,062.575,500Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

No transaction price on this filing refers to a footnote.

Read the full filing on SEC EDGAR (opens in a new tab)