STOCK TITAN

Photronics (PLAB) executive Han Kyung Park reports insider stock sales

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Photronics Inc. executive Han Kyung Park, SVP & GM of FPD Operations, reported open-market sales of company common stock. On 01/13/2026, Park sold 7,500 shares of Photronics common stock at $33.70 per share. On 01/16/2026, Park sold an additional 6,250 shares at $34.89 per share. Following these transactions, Park directly held 75,500 shares of Photronics common stock.

Positive

  • None.

Negative

  • None.
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*
Park Han Kyung

(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)
Director 10% Owner
X Officer (give title below) Other (specify below)
SVP & GM of FPD Ops
3. Date of Earliest Transaction (Month/Day/Year)
01/13/2026
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 01/13/2026 S 7,500 D $33.7 81,750 D
COMMON STOCK 01/16/2026 S 6,250 D $34.89 75,500 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:
/s/Brandon DeSocio, attorney-in-fact for Han Kyung Park 01/20/2026
** 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

Who reported insider transactions in Photronics (PLAB)?

The reporting person is Han Kyung Park, an officer of Photronics Inc. with the title SVP & GM of FPD Ops.

What Photronics (PLAB) stock sales did Han Kyung Park report?

Park reported selling 7,500 shares of common stock on 01/13/2026 at $33.70 per share and 6,250 shares on 01/16/2026 at $34.89 per share.

How many Photronics (PLAB) shares does Han Kyung Park hold after the reported sales?

After the reported transactions, Han Kyung Park directly owns 75,500 shares of Photronics common stock.

Are the reported Photronics (PLAB) insider transactions direct or indirect holdings?

The filing shows the transactions as direct (D) ownership of Photronics common stock by Han Kyung Park.

What type of form reports these Photronics (PLAB) insider stock sales?

The transactions are reported on an SEC Form 4, which discloses changes in the beneficial ownership of a company’s equity securities by insiders.

Photronics Inc

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Semiconductor Equipment & Materials
Semiconductors & Related Devices
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United States
BROOKFIELD