[Form 4] PHOTRONICS INC Insider Trading Activity

Rhea-AI Filing Summary

Photronics, Inc. director Kang Jyh Lee reported the sale of 10,000 shares of common stock on 10/06/2025 at prices ranging from $25.33 to $25.35. After the reported disposition, the reporting person beneficially owns 513,350 shares. The Form 4 was signed by an attorney-in-fact on 10/08/2025. The filer indicated the sale was executed in multiple transactions and offered to provide per‑trade details on request.

Positive

• Director retains large holding of 513,350 shares
• Sale fully disclosed with specific price range

Negative

• Director sold 10,000 shares on 10/06/2025

Insights

Corporate Governance Analyst

Director sold a small portion of holdings; majority stake retained.

The filing shows Kang Jyh Lee disposed of 10,000 shares on 10/06/2025 across multiple trades at prices between $25.33 and $25.35. The disclosure records continued beneficial ownership of 513,350 shares, indicating the director retains a substantial holding.

This transaction is a routine Section 16 disclosure of insider activity. Key dependencies include whether additional trades occur and whether the sales were part of a pre-established plan; the filer checked the standard boxes for a single reporting person and provided to supply per-trade price breakdowns on request. Monitor near-term Form 4 filings for any follow-up sales or changes.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lee Kang Jyh

(Last) (First) (Middle)

15 SECOR ROAD

(Street)

BROOKFIELD CT 06804

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
PHOTRONICS INC [ PLAB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
10/06/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
COMMON STOCK	10/06/2025		S		10,000	D	$25.33(1)	513,350	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These shares were sold in multiple transactions at prices ranging from $25.33 - $25.35. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request.

	/s/Brandon DeSocio, attorney-in-fact for Kang Jyh Lee	10/08/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Photronics (PLAB) director Kang Jyh Lee disclose on the Form 4?

The director reported selling 10,000 shares of common stock on 10/06/2025 at prices ranging from $25.33 to $25.35, leaving 513,350 shares beneficially owned.

When were the shares sold and when was the Form 4 signed?

The transactions occurred on 10/06/2025 and the Form 4 was signed by an attorney-in-fact on 10/08/2025.

Were the sale prices for the 10,000 shares a single price or a range?

The filing states the shares were sold in multiple transactions at prices ranging from $25.33 to $25.35.

Does the Form 4 indicate the sale was under a Rule 10b5-1 plan?

The checkbox for a Rule 10b5-1 plan was not indicated; the form shows a standard disclosure for a single reporting person.

Who signed the Form 4 for Kang Jyh Lee?

The Form 4 was signed by Brandon DeSocio, attorney-in-fact for Kang Jyh Lee, on 10/08/2025.