Welcome to our dedicated page for PHOTRONICS SEC filings (Ticker: PLAB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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.
Frank K. Lee has filed a notice of intent to sell 10,000 shares of common stock of the issuer under Rule 144. The planned sale is to be executed through Fidelity Brokerage Services LLC on the NASDAQ, with an indicated aggregate market value of $345,090.55, and the issuer has 59,064,641 shares of this class outstanding. These 10,000 shares were acquired on 01/03/2026 through restricted stock vesting from the issuer as compensation, with payment dated the same day.
The filing also lists prior sales of the issuer’s common stock by Frank K. Lee over the past three months, including multiple transactions in December 2025 and January 2026, each ranging from 8,750 to 20,000 shares with individual gross proceeds in the hundreds of thousands of dollars. By signing the notice, the seller represents that they do not know of any material adverse, non-public information about the issuer’s current or prospective operations.
A person associated with ticker PLAB, identified as Han Kyung Park, has filed a notice of intent to sell company stock under Rule 144. The filing shows a planned sale of 6,250 common shares through Fidelity Brokerage Services on or about 01/16/2026, to be traded on NASDAQ, with an aggregate market value of $218,062.50. These shares were acquired on 01/03/2026 through restricted stock vesting from the issuer as compensation.
The notice also lists prior sales of the same issuer’s common stock by the same seller over the past three months. On 12/12/2025, 13,750 shares were sold for gross proceeds of $522,486.18, and on 01/13/2026, 7,500 shares were sold for gross proceeds of $252,750.00. The seller represents that they are not aware of any undisclosed material adverse information about the issuer’s current or prospective operations.
Photronics director Lee Kang Jyh reported selling 10,000 shares of the company’s common stock on January 13, 2026 at an average price of $34.42 per share. The sale was executed in multiple trades at prices ranging from $34.40 to $34.49. After this transaction, Lee still directly beneficially owns 425,850 shares of Photronics common stock.
An affiliated seller has filed a Rule 144 notice to sell 10,000 shares of common stock through Fidelity Brokerage Services on the NASDAQ, with an approximate sale date of 01/15/2026. The shares are part of a class with 59,064,641 shares outstanding and have an indicated aggregate market value of 341,360.00 for this planned sale.
The 10,000 shares to be sold were acquired on 01/03/2026 via restricted stock vesting from the issuer as compensation, with payment recorded on the same date. Over the prior three months, the same seller, Frank K. Lee, completed multiple sales of common stock in blocks such as 20,000 and 10,000 shares, with individual transaction gross proceeds including 770,639.58 on 12/12/2025 and 344,156.58 on 01/13/2026.
Photronics, Inc. director Michelle Almeida filed an initial ownership report stating that she beneficially owns no shares of the company’s common stock. As of January 1, 2026, the filing shows 0 shares of common stock held directly and no derivative securities, confirming no reportable equity position in the issuer at that time.
Photronics Inc. director Lee Kang Jyh reported selling 10,000 shares of common stock on 01/12/2026 at a price of $33.05 per share. This was a disposition of non-derivative common stock reported on a Form 4 insider transaction. After this sale, the director beneficially owned 435,850 shares of Photronics common stock in direct ownership form.
A shareholder of PLAB has filed a Rule 144 notice to sell 72,591 shares of common stock through Fidelity Brokerage Services LLC on or around 01/13/2026, to be traded on NASDAQ. The filing lists an aggregate market value of $2,411,855.34 for these shares, with 59,064,641 shares of the same class stated as outstanding.
The shares to be sold were acquired over several years via restricted stock vesting as compensation from the issuer between 2018 and 2025. The person named in recent activity, Christopher J. Progler, sold 10,000 shares on 12/01/2025 for $225,146.46 and 25,000 shares on 12/12/2025 for $894,509.13 in the past three months. By signing, the seller represents they are not aware of undisclosed material adverse information about the issuer.
Frank K. Lee has filed a Form 144 notice to sell 10,000 shares of PLAB common stock through Fidelity Brokerage Services LLC on or about 01/13/2026, with an aggregate market value of 344,156.58.
The shares to be sold are PLAB common stock listed on NASDAQ, from a total of 59,064,641 shares outstanding. The 10,000 shares were acquired on 01/03/2026 via restricted stock vesting from the issuer as compensation. Over the past three months, Lee has reported several prior sales of PLAB common stock, including 20,000 shares sold on 12/12/2025 for gross proceeds of 770,639.58.
A notice under Rule 144 discloses a planned sale of 7,500 common shares through Fidelity Brokerage Services on the NASDAQ, with an approximate sale date of 01/13/2026. These shares were acquired on 01/03/2026 via restricted stock vesting from the issuer as compensation, rather than a cash purchase.
The filing reports that there are 59,064,641 common shares outstanding. It also notes that, during the past three months, Han Kyung Park sold 13,750 common shares for gross proceeds of $522,040.73. By signing the notice, the seller represents that they are not aware of any undisclosed material adverse information about the issuer’s current or prospective operations.
Photronics, Inc. appointed Eric Rivera as its President, effective January 12, 2026. He will continue to serve as Chief Financial Officer and remain the company’s principal financial officer, following prior roles as Chief Accounting Officer and Corporate Controller.
The company also named Rui (Elie) Zhang as Chief Accounting Officer and principal accounting officer, while she continues as Corporate Controller, and appointed Todd Alesio as Senior Vice President and Chief Administrative Officer, retaining his responsibilities as Head of Global Human Resources. The company states there are no special arrangements leading to these appointments and no related-party transactions requiring disclosure. A press release describing these leadership changes was issued on January 13, 2026.