Last 12 months
Inside the activity.
0 purchase rows · 49 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 7 |
| Jan 2026 | 0 | 12 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 3 |
| Apr 2026 | 0 | 24 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 3 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 01, 2026 Filed Oct 3, 2026 00:03 UTC |
ZHANG RUIVP, CAO & Corporate Controller
|
Tax withholdingCOMMON STOCK | 392 | $30.83 | $12,085.36 |
DisclosureSEC source: 0001140361-26-038465 · form4.xml · nonDerivative · entry 1 ZHANG RUI · CIK 0002107725 · VP, CAO & Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,687 F1 · price: Shares withheld to meet tax liabilities associated with Restricted Stock Awards. Read SEC document |
| October 01, 2026 Filed Oct 3, 2026 00:13 UTC |
Rivera EricPresident, CFO
|
Tax withholdingCOMMON STOCK | 2,897 | $30.83 | $89,314.51 |
DisclosureSEC source: 0001140361-26-038469 · form4.xml · nonDerivative · entry 1 Rivera Eric · CIK 0002026265 · President, CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 133,276 F1 · price: Shares withheld to meet tax liabilities associated with Restricted Stock Awards. Read SEC document |
| September 29, 2026 Filed Oct 2, 2026 04:52 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 10,000 | $30.75 | $307,500.00 |
DisclosureSEC source: 0001140361-26-038315 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 337,350 F1 · price: These shares were sold in multiple transactions at prices ranging from $30.75 to $30.78. The price reported is a weighted average. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| September 24, 2026 Filed Sep 29, 2026 00:46 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 7,500 | $29.50 | $221,250.00 |
DisclosureSEC source: 0001140361-26-037873 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 347,350 Read SEC document |
| September 22, 2026 Filed Sep 25, 2026 01:35 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 10,000 | $29.70 | $297,000.00 |
DisclosureSEC source: 0001140361-26-037594 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 354,850 Read SEC document |
| April 17, 2026 Filed Apr 22, 2026 00:47 UTC |
ZHANG RUIVP, CAO & Corporate Controller
|
SaleCOMMON STOCK | 4,556 | $46.70 | $212,765.20 |
DisclosureSEC source: 0001140361-26-015982 · form4.xml · nonDerivative · entry 1 ZHANG RUI · CIK 0002107725 · VP, CAO & Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,079 Read SEC document |
| April 17, 2026 Filed Apr 22, 2026 00:44 UTC |
Paladino MaryDirector
|
Disposition to issuerCOMMON STOCK | 22,548 | $47.77 | $1,077,117.96 |
DisclosureSEC source: 0001140361-26-015980 · form4.xml · nonDerivative · entry 1 Paladino Mary · CIK 0001790493 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,272 F1 · price: These shares were sold in multiple transactions at prices ranging from $47.58 - $47.95. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request. Read SEC document |
| April 16, 2026 Filed Apr 21, 2026 01:08 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 10,000 | $45.80 | $458,000.00 |
DisclosureSEC source: 0001140361-26-015745 · form4.xml · nonDerivative · entry 2 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 355,850 Read SEC document |
| April 16, 2026 Filed Apr 21, 2026 01:08 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 10,000 | $46.05 | $460,500.00 |
DisclosureSEC source: 0001140361-26-015745 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 365,850 F1 · price: These shares were sold in multiple transactions at prices ranging from $46.04 - $46.09. The price reported is a weighted average. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| April 15, 2026 Filed Apr 17, 2026 23:14 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 10,000 | $45.10 | $451,000.00 |
DisclosureSEC source: 0001140361-26-015432 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 375,850 Read SEC document |
| April 14, 2026 Filed Apr 14, 2026 23:25 UTC |
MACRICOSTAS CONSTANTINE SDirector
|
SaleCOMMON STOCK | 50,000 | $45.35 | $2,267,500.00 |
DisclosureSEC source: 0001140361-26-014646 · form4.xml · nonDerivative · entry 1 MACRICOSTAS CONSTANTINE S · CIK 0000900574 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Macricostas Family Foundation Inc. Disclosed balance after: 0 Read SEC document |
| April 14, 2026 Filed Apr 16, 2026 23:10 UTC |
Wang Hsueh-ChunSVP/COO IC & US/EU Mnstrm Ops
|
SaleCOMMON STOCK | 19,250 | $45.30 | $872,025.00 |
DisclosureSEC source: 0001140361-26-015217 · form4.xml · nonDerivative · entry 1 Wang Hsueh-Chun · CIK 0002040274 · SVP/COO IC & US/EU Mnstrm Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 113,560 F1 · price: These shares were sold in multiple transactions at prices ranging from $45.22 - $45.45. The price reported is a weighted average. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| April 13, 2026 Filed Apr 16, 2026 00:22 UTC |
TYSON MITCHELL GDirector
|
GrantCOMMON STOCK | 3,722 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-26-014899 · form4.xml · nonDerivative · entry 1 TYSON MITCHELL G · CIK 0001281797 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,921 F1 · shares: Represents restricted stock units granted pursuant to the Company's 2025 Equity Incentive Compensation Plan, vesting 25% on July 8, 2026, 25% on October 8, 2026, 25% on January 8, 2027, and 25% on April 8, 2027. Read SEC document |
| April 13, 2026 Filed Apr 16, 2026 00:17 UTC |
Garcia David A.Director
|
GrantCOMMON STOCK | 3,722 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-26-014897 · form4.xml · nonDerivative · entry 1 Garcia David A. · CIK 0002049661 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,192 F1 · shares: Represents restricted stock units granted pursuant to the Company's 2025 Equity Incentive Compensation Plan, vesting 25% on July 8, 2026, 25% on October 8, 2026, 25% on January 8, 2027, and 25% on April 8, 2027. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 23:51 UTC |
Almeida MichelleDirector
|
GrantCOMMON STOCK | 3,722 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-26-014895 · form4.xml · nonDerivative · entry 1 Almeida Michelle · CIK 0002105336 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,956 F1 · shares: Represents restricted stock units granted pursuant to the Company's 2025 Equity Incentive Compensation Plan, vesting 25% on July 8, 2026, 25% on October 8, 2026, 25% on January 8, 2027, and 25% on April 8, 2027. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 23:46 UTC |
Liao Daniel JLDirector
|
GrantCOMMON STOCK | 3,722 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-26-014893 · form4.xml · nonDerivative · entry 1 Liao Daniel JL · CIK 0001775769 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 72,504 F1 · shares: Represents restricted stock units granted pursuant to the Company's 2025 Equity Incentive Compensation Plan, vesting 25% on July 8, 2026, 25% on October 8, 2026, 25% on January 8, 2027, and 25% on April 8, 2027. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 23:41 UTC |
LEWIS ADAM MDirector
|
GrantCOMMON STOCK | 3,722 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-26-014891 · form4.xml · nonDerivative · entry 1 LEWIS ADAM M · CIK 0001930343 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,792 F1 · shares: Represents restricted stock units granted pursuant to the Company's 2025 Equity Incentive Compensation Plan, vesting 25% on July 8, 2026, 25% on October 8, 2026, 25% on January 8, 2027, and 25% on April 8, 2027. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 23:12 UTC |
MACRICOSTAS CONSTANTINE SDirector
|
GrantCOMMON STOCK | 3,722 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-26-014877 · form4.xml · nonDerivative · entry 1 MACRICOSTAS CONSTANTINE S · CIK 0000900574 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 414,617 F1 · shares: Represents restricted stock units granted pursuant to the Company's 2025 Equity Incentive Compensation Plan, vesting 25% on July 8, 2026, 25% on October 8, 2026, 25% on January 8, 2027, and 25% on April 8, 2027. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 22:35 UTC |
Rivera EricPresident, CFO
|
Exercise / conversionPHOTRONICS STOCK OPTIONS · Derivative | 1,000 | $0.00 Strike: $9.78 | $0.00 |
DisclosureSEC source: 0001140361-26-014868 · form4.xml · derivative · entry 3 Rivera Eric · CIK 0002026265 · President, CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: PHOTRONICS INC Common Stock · 1,000 shares Expires 2029-01-02 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The reported options vested in four equal annual installments, with 25% vested on each of the first four anniversaries of the grant date, January 2nd, 2019. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 22:35 UTC |
Rivera EricPresident, CFO
|
SaleCOMMON STOCK | 1,000 | $44.77 | $44,770.00 |
DisclosureSEC source: 0001140361-26-014868 · form4.xml · nonDerivative · entry 2 Rivera Eric · CIK 0002026265 · President, CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 136,173 Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 22:35 UTC |
Rivera EricPresident, CFO
|
Exercise / conversionCOMMON STOCK | 1,000 | $9.78 | $9,780.00 |
DisclosureSEC source: 0001140361-26-014868 · form4.xml · nonDerivative · entry 1 Rivera Eric · CIK 0002026265 · President, CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 137,173 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 22:53 UTC |
Lee Kang JyhDirector
|
Exercise / conversionPHOTRONICS STOCK OPTIONS · Derivative | 5,000 | $0.00 Strike: $8.60 | $0.00 |
DisclosureSEC source: 0001140361-26-014872 · form4.xml · derivative · entry 3 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: PHOTRONICS INC Common Stock · 5,000 shares Expires 2028-01-02 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The reported options vested in four equal annual installments, with 25% vested on each of the first four anniversaries of the grant date, January 2nd, 2018. Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 22:53 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 5,000 | $45.00 | $225,000.00 |
DisclosureSEC source: 0001140361-26-014872 · form4.xml · nonDerivative · entry 2 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 385,850 Read SEC document |
| April 13, 2026 Filed Apr 15, 2026 22:53 UTC |
Lee Kang JyhDirector
|
Exercise / conversionCOMMON STOCK | 5,000 | $8.60 | $43,000.00 |
DisclosureSEC source: 0001140361-26-014872 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 390,850 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 09, 2026 Filed Apr 14, 2026 01:15 UTC |
Wang Hsueh-ChunSVP/COO IC & US/EU Mnstrm Ops
|
SaleCOMMON STOCK | 11,875 | $44.25 | $525,468.75 |
DisclosureSEC source: 0001140361-26-014472 · form4.xml · nonDerivative · entry 1 Wang Hsueh-Chun · CIK 0002040274 · SVP/COO IC & US/EU Mnstrm Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 132,810 F1 · price: These shares were sold in multiple transactions at prices ranging from $44.21 - $44.36. The price reported is a weighted average. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| April 09, 2026 Filed Apr 14, 2026 00:31 UTC |
Rivera EricPresident, CFO
|
SaleCOMMON STOCK | 40,635 | $44.00 | $1,787,940.00 |
DisclosureSEC source: 0001140361-26-014467 · form4.xml · nonDerivative · entry 2 Rivera Eric · CIK 0002026265 · President, CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 136,173 Read SEC document |
| April 09, 2026 Filed Apr 14, 2026 00:31 UTC |
Rivera EricPresident, CFO
|
SaleCOMMON STOCK | 882 | $44.00 | $38,808.00 |
DisclosureSEC source: 0001140361-26-014467 · form4.xml · nonDerivative · entry 1 Rivera Eric · CIK 0002026265 · President, CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 176,808 Read SEC document |
| April 09, 2026 Filed Apr 13, 2026 23:03 UTC |
Lee Kang JyhDirector
|
Exercise / conversionPHOTRONICS STOCK OPTIONS · Derivative | 5,000 | $0.00 Strike: $8.60 | $0.00 |
DisclosureSEC source: 0001140361-26-014461 · form4.xml · derivative · entry 3 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,000 Underlying: PHOTRONICS INC Common Stock · 5,000 shares Expires 2028-01-02 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The reported options vested in four equal annual installments, with 25% vested on each of the first four anniversaries of the grant date, January 2nd, 2018. Read SEC document |
| April 09, 2026 Filed Apr 13, 2026 23:03 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 5,000 | $44.00 | $220,000.00 |
DisclosureSEC source: 0001140361-26-014461 · form4.xml · nonDerivative · entry 2 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 385,850 Read SEC document |
| April 09, 2026 Filed Apr 13, 2026 23:03 UTC |
Lee Kang JyhDirector
|
Exercise / conversionCOMMON STOCK | 5,000 | $8.60 | $43,000.00 |
DisclosureSEC source: 0001140361-26-014461 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 390,850 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 08, 2026 Filed Apr 10, 2026 19:53 UTC |
Wang Hsueh-ChunSVP/COO IC & US/EU Mnstrm Ops
|
SaleCOMMON STOCK | 10,000 | $42.69 | $426,900.00 |
DisclosureSEC source: 0001140361-26-014224 · form4.xml · nonDerivative · entry 1 Wang Hsueh-Chun · CIK 0002040274 · SVP/COO IC & US/EU Mnstrm Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 144,685 F1 · price: These shares were sold in multiple transactions at prices ranging from $42.66 - $42.75. The price reported is a weighted average. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| April 08, 2026 Filed Apr 10, 2026 23:24 UTC | SaleCOMMON STOCK | 109,194 | $42.90 | $4,684,422.60 |
DisclosureSEC source: 0001140361-26-014308 · form4.xml · nonDerivative · entry 3 MACRICOSTAS GEORGE · CIK 0001182395 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 334,068 Read SEC document |
|
| April 08, 2026 Filed Apr 10, 2026 23:24 UTC | SaleCOMMON STOCK | 5,500 | $43.28 | $238,040.00 |
DisclosureSEC source: 0001140361-26-014308 · form4.xml · nonDerivative · entry 2 MACRICOSTAS GEORGE · CIK 0001182395 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 443,262 Read SEC document |
|
| April 08, 2026 Filed Apr 10, 2026 23:24 UTC | SaleCOMMON STOCK | 6,500 | $43.27 | $281,255.00 |
DisclosureSEC source: 0001140361-26-014308 · form4.xml · nonDerivative · entry 1 MACRICOSTAS GEORGE · CIK 0001182395 · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 448,762 Read SEC document |
|
| April 08, 2026 Filed Apr 10, 2026 21:29 UTC |
ZHANG RUIVP, CAO & Corporate Controller
|
SaleCOMMON STOCK | 1,752 | $43.50 | $76,212.00 |
DisclosureSEC source: 0001140361-26-014294 · form4.xml · nonDerivative · entry 1 ZHANG RUI · CIK 0002107725 · VP, CAO & Corporate Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,635 Read SEC document |
| April 08, 2026 Filed Apr 10, 2026 19:26 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 5,000 | $43.27 | $216,350.00 |
DisclosureSEC source: 0001140361-26-014216 · form4.xml · nonDerivative · entry 2 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 385,850 Read SEC document |
| April 08, 2026 Filed Apr 10, 2026 19:26 UTC |
Lee Kang JyhDirector
|
Exercise / conversionCOMMON STOCK | 5,000 | $8.60 | $43,000.00 |
DisclosureSEC source: 0001140361-26-014216 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 390,850 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 06, 2026 Filed Apr 8, 2026 21:16 UTC |
Lee Kang JyhDirector
|
Exercise / conversionPHOTRONICS STOCK OPTIONS · Derivative | 5,000 | $0.00 Strike: $8.60 | $0.00 |
DisclosureSEC source: 0001140361-26-013856 · form4.xml · derivative · entry 3 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,000 Underlying: PHOTRONICS INC Common Stock · 5,000 shares Expires 2028-01-02 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The reported options vested in four equal annual installments, with 25% vested on each of the first four anniversaries of the grant date, January 2nd, 2018. Read SEC document |
| April 06, 2026 Filed Apr 8, 2026 21:16 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 5,000 | $40.53 | $202,650.00 |
DisclosureSEC source: 0001140361-26-013856 · form4.xml · nonDerivative · entry 2 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 385,850 Read SEC document |
| April 06, 2026 Filed Apr 8, 2026 21:16 UTC |
Lee Kang JyhDirector
|
Exercise / conversionCOMMON STOCK | 5,000 | $8.60 | $43,000.00 |
DisclosureSEC source: 0001140361-26-013856 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 390,850 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 06, 2026 Filed Apr 10, 2026 19:26 UTC |
Lee Kang JyhDirector
|
Exercise / conversionPHOTRONICS STOCK OPTIONS · Derivative | 5,000 | $0.00 Strike: $8.60 | $0.00 |
DisclosureSEC source: 0001140361-26-014216 · form4.xml · derivative · entry 3 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,000 Underlying: PHOTRONICS INC Common Stock · 5,000 shares Expires 2028-01-02 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The reported options vested in four equal annual installments, with 25% vested on each of the first four anniversaries of the grant date, January 2nd, 2018. Read SEC document |
| April 02, 2026 Filed Apr 14, 2026 23:19 UTC |
MACRICOSTAS CONSTANTINE SDirector
|
GiftCOMMON STOCK | 37,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-26-014644 · form4.xml · nonDerivative · entry 3 MACRICOSTAS CONSTANTINE S · CIK 0000900574 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 410,895 F2 · shares: Gift to Macricostas Family Foundation. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:39 UTC |
TYSON MITCHELL GDirector
|
SaleCOMMON STOCK | 10,000 | $42.31 | $423,100.00 |
DisclosureSEC source: 0001140361-26-013199 · form4.xml · nonDerivative · entry 1 TYSON MITCHELL G · CIK 0001281797 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,199 F1 · price: These shares were sold in multiple transactions at prices ranging from $42.28 - $42.45. The price reported is a weighted average. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:34 UTC |
Wang Hsueh-ChunSVP/COO IC & US/EU Mnstrm Ops
|
SaleCOMMON STOCK | 1,714 | $42.15 | $72,245.10 |
DisclosureSEC source: 0001140361-26-013197 · form4.xml · nonDerivative · entry 3 Wang Hsueh-Chun · CIK 0002040274 · SVP/COO IC & US/EU Mnstrm Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 154,685 Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:34 UTC |
Wang Hsueh-ChunSVP/COO IC & US/EU Mnstrm Ops
|
SaleCOMMON STOCK | 4,100 | $42.14 | $172,774.00 |
DisclosureSEC source: 0001140361-26-013197 · form4.xml · nonDerivative · entry 2 Wang Hsueh-Chun · CIK 0002040274 · SVP/COO IC & US/EU Mnstrm Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 156,399 Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 23:34 UTC |
Wang Hsueh-ChunSVP/COO IC & US/EU Mnstrm Ops
|
SaleCOMMON STOCK | 4,186 | $42.00 | $175,812.00 |
DisclosureSEC source: 0001140361-26-013197 · form4.xml · nonDerivative · entry 1 Wang Hsueh-Chun · CIK 0002040274 · SVP/COO IC & US/EU Mnstrm Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 160,499 Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 20:16 UTC |
Lee Kang JyhDirector
|
Exercise / conversionPHOTRONICS STOCK OPTIONS · Derivative | 5,000 | $0.00 Strike: $10.75 | $0.00 |
DisclosureSEC source: 0001140361-26-013166 · form4.xml · derivative · entry 3 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: PHOTRONICS INC Common Stock · 5,000 shares Expires 2027-03-07 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The reported options vested in four equal annual installments, with 25% vested on each of the first four anniversaries of the grant date, March 7, 2017. Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 20:16 UTC |
Lee Kang JyhDirector
|
SaleCOMMON STOCK | 5,000 | $42.00 | $210,000.00 |
DisclosureSEC source: 0001140361-26-013166 · form4.xml · nonDerivative · entry 2 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 385,850 Read SEC document |
| April 01, 2026 Filed Apr 3, 2026 20:16 UTC |
Lee Kang JyhDirector
|
Exercise / conversionCOMMON STOCK | 5,000 | $10.75 | $53,750.00 |
DisclosureSEC source: 0001140361-26-013166 · form4.xml · nonDerivative · entry 1 Lee Kang Jyh · CIK 0001748668 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 390,850 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| April 01, 2026 Filed Apr 14, 2026 23:19 UTC |
MACRICOSTAS CONSTANTINE SDirector
|
GiftCOMMON STOCK | 13,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-26-014644 · form4.xml · nonDerivative · entry 1 MACRICOSTAS CONSTANTINE S · CIK 0000900574 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 447,895 F1 · shares: Gift to Macricostas Family Foundation. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.