KIRLIN PETER S

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 12

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 11

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 402,501

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 10

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 408,733

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.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 9

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 8

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,076

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 7

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 401,765

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.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 6

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 5

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 404,088

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 4

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 437,474

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.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 3

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 2

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 406,178

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-021899 · doc1.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 411,774

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.

SEC source: 0001567619-21-016674 · doc1.xml · derivative · entry 6

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 22,276 shares

Expires 2023-12-13

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.

SEC source: 0001567619-21-016674 · doc1.xml · derivative · entry 5

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 22,724 shares

Expires 2023-12-13

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.

SEC source: 0001567619-21-016674 · doc1.xml · nonDerivative · entry 4

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-016674 · doc1.xml · nonDerivative · entry 3

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 421,900

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.

SEC source: 0001567619-21-016674 · doc1.xml · nonDerivative · entry 2

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to fund children's education.

SEC source: 0001567619-21-016674 · doc1.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 422,348

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.

SEC source: 0001567619-21-011160 · doc1.xml · derivative · entry 12

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 27,975 shares

Expires 2024-12-19

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.

SEC source: 0001567619-21-011160 · doc1.xml · derivative · entry 11

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 7,900 shares

Expires 2024-12-19

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.

SEC source: 0001567619-21-011160 · doc1.xml · nonDerivative · entry 8

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

SEC source: 0001567619-21-011160 · doc1.xml · nonDerivative · entry 7

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 427,599

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.

SEC source: 0001567619-21-011160 · doc1.xml · nonDerivative · entry 6

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

SEC source: 0001567619-21-011160 · doc1.xml · nonDerivative · entry 5

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 407,524

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.

SEC source: 0001567619-21-011160 · doc1.xml · derivative · entry 10

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,975

Underlying: COMMON STOCK · 5,736 shares

Expires 2024-12-19

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.

SEC source: 0001567619-21-011160 · doc1.xml · derivative · entry 9

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,900

Underlying: COMMON STOCK · 3,389 shares

Expires 2024-12-19

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.

SEC source: 0001567619-21-011160 · doc1.xml · nonDerivative · entry 4

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

SEC source: 0001567619-21-011160 · doc1.xml · nonDerivative · entry 3

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 405,360

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.

SEC source: 0001567619-21-011160 · doc1.xml · nonDerivative · entry 2

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Dr. Kirlin.

F2 · shares: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

SEC source: 0001567619-21-011160 · doc1.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 403,013

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.

SEC source: 0001567619-21-002344 · doc1.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,624

F1 · shares: Represents shares of Photronics, Inc. common stock purchased under the Company's Employee Stock Purchase Plan.

F2 · price: The purchase price of the shares pursuant to the Employee Stock Purchase Plan is 85% of the fair market value (the "Closing Price") of the common stock of the Company on the purchase date of the applicable purchase period as defined in the offering plan documents. Closing Price on purchase date is $11.27 less 15% for a purchase price of $9.579.

SEC source: 0001567619-21-000440 · doc1.xml · nonDerivative · entry 3

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 397,443

F2 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Kirlin.

F3 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

F4 · price: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

SEC source: 0001567619-21-000440 · doc1.xml · nonDerivative · entry 2

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 430,443

F2 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Kirlin.

F3 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

F4 · price: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

SEC source: 0001567619-21-000440 · doc1.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 439,818

F1 · shares: 25% of the restricted stock awards granted will vest on each anniversary date of the grant over 4 years.

SEC source: 0001567619-20-021744 · doc1.xml · derivative · entry 6

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 1,029 shares

Expires 2021-12-09

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.

SEC source: 0001567619-20-021744 · doc1.xml · derivative · entry 5

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: COMMON STOCK · 18,971 shares

Expires 2021-12-09

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.

SEC source: 0001567619-20-021744 · doc1.xml · nonDerivative · entry 4

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 354,818

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Kirlin.

F2 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

SEC source: 0001567619-20-021744 · doc1.xml · nonDerivative · entry 3

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 355,847

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.

SEC source: 0001567619-20-021744 · doc1.xml · nonDerivative · entry 2

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 354,818

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.

SEC source: 0001567619-20-021744 · doc1.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 335,847

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Kirlin.

F2 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

F3 · price: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

SEC source: 0001140361-20-000429 · form4.xml · nonDerivative · entry 2

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 347,822

F2 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Kirlin.

F3 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

F4 · price: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

SEC source: 0001140361-20-000429 · form4.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370,946

F1 · shares: 25% of the restricted stock awards granted will vest on each anniversary date of the grant over 4 years.

SEC source: 0001140361-19-023544 · form4.xml · derivative · entry 3

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 33,000 shares

Expires 2022-12-07

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.

SEC source: 0001140361-19-023544 · form4.xml · nonDerivative · entry 2

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 285,946

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Kirlin.

F2 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting and to fund children's education.

F3 · price: This transaction was executed in multiple trades. The price reported above reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

SEC source: 0001140361-19-023544 · form4.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 304,053

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.

SEC source: 0001140361-19-016395 · form4.xml · derivative · entry 4

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,000 shares

Expires 2020-12-10

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.

SEC source: 0001140361-19-016395 · form4.xml · nonDerivative · entry 3

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,053

F3 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Kirlin.

SEC source: 0001140361-19-016395 · form4.xml · nonDerivative · entry 2

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 291,053

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.

SEC source: 0001140361-19-016395 · form4.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 271,053

F1 · shares: Represents shares of Photronics, Inc. common stock purchased under the Company's Employee Stock Purchase Plan.

F2 · price: The purchase price of the shares pursuant to the Employee Stock Purchase Plan is 85% of the fair market value (the "Closing Price") of the common stock of the Company on the purchase date of the applicable purchase period as defined in the offering plan documents.

SEC source: 0001140361-19-008576 · form4.xml · nonDerivative · entry 1

KIRLIN PETER S · CIK 0001219132 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,828

F1 · shares: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Kirlin.

F2 · shares: Net proceeds of sale to offset a tax liability from restricted stock vesting.