Photronics Inc filings document an operating semiconductor-supply-chain company whose common stock trades on the Nasdaq Global Select Market under PLAB. The company's regulatory record includes current reports on quarterly results, financial-condition exhibits, executive officer appointments, board changes, and compensation arrangements.
Proxy and annual-meeting filings cover director elections, auditor ratification, shareholder voting results, board composition, executive compensation, and governance procedures. These disclosures sit alongside the company's public-company capital structure, including common stock with $0.01 par value per share.
PLAB submitted a Form 144 notice for the proposed sale of 19,250 shares of Common Stock following a Restricted Stock Vesting on 01/03/2026. The filing lists three recent dispositions by David Wang: 10,000 shares on 04/01/2026 ($420,841.14), 10,000 shares on 04/08/2026 ($426,897.26), and 11,875 shares on 04/09/2026 ($525,483.31).
PLAB filed a Form 144 notice reporting a proposed disposition of common stock. The filing lists 50,000 common shares associated with UBS Financial Services Inc and shows 58,966,394 shares outstanding as of 04/14/2026. The table also lists prior Board Compensation allotments of 37,000 and 13,000 shares dated 03/04/2013.
Photronics Inc. senior vice president and COO Hsueh-Chun Wang sold common stock in an open-market transaction. On this date, Wang sold 11,875 shares of Photronics common stock at a weighted average price of $44.25 per share and now directly holds 132,810 shares.
The shares were sold in multiple trades at prices ranging from $44.21 to $44.36, with the reported price reflecting the weighted average. Wang has committed to provide full details of the individual trade prices and share amounts within this range upon request by regulators, the company, or any shareholder.
Photronics Inc. President and CFO Eric Rivera reported selling 41,517 shares of common stock in open-market transactions. The sales took place on April 9, 2026 at a price of $44.00 per share. Following these sales, he continues to directly own 136,173 shares of Photronics common stock.
Photronics director Lee Kang Jyh exercised stock options and sold shares in a routine transaction. On April 9, 2026, he exercised 5,000 Photronics stock options at $8.60 per share, acquiring the same number of common shares, then sold 5,000 common shares at $44.00 per share. After these transactions, he directly held 385,850 shares of Photronics Inc. common stock. The options had vested in four equal annual installments starting on January 2, 2018.
PLAB reporting person Frank K. Lee filed a Form 144 for dispositions of common stock, reporting multiple open-market sales and a 5,000-share sale scheduled from an option exercise. The filing lists past sales including 10,000 shares on 01/13/2026 for $344,156.58 and 5,000 shares on 04/09/2026 for $220,000.00. The notice names Fidelity Brokerage Services LLC as the broker and indicates the 5,000 shares from an option granted 01/02/2018 were sold for cash on 04/13/2026.
PLAB reported Form 144 sales and a planned sale notice. The filing lists a reported sale of 41,517 shares of Common Stock on 04/09/2026 with proceeds of $1,826,748.00. The filing also shows an option-related sale notice for 1,000 shares dated 04/13/2026, exercised or to be sold for cash and routed through Fidelity Brokerage Services LLC.
Photronics Inc. CEO George Macricostas reported open-market sales of 121,194 shares of common stock on April 8, 2026. The shares were sold in three transactions at prices between $42.90 and $43.28 per share. After these sales, he directly holds 334,068 Photronics common shares.
Photronics Inc. executive Rui Zhang, VP, CAO & Corporate Controller, reported an open-market sale of 1,752 shares of common stock at $43.50 per share on April 8, 2026.
After this transaction, Zhang directly holds 31,635 shares of Photronics common stock, indicating the sale represents only a small portion of the disclosed direct holdings.
Photronics Inc. senior vice president and COO Hsueh-Chun Wang reported an open-market sale of common stock. On April 8, 2026, Wang sold 10,000 shares at a weighted average price of $42.69 per share, executed in multiple trades between $42.66 and $42.75.
After this transaction, Wang directly holds 144,685 shares of Photronics common stock, indicating this was a relatively small reduction in their overall stake.