GLW

SEC source: 0001127602-22-014944 · form4.xml · derivative · entry 7

McRae Lawrence D · CIK 0001323998 · Vice Chairman & Corp. Dev. Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,213

Underlying: Common Stock · 1,213 shares

Expires not disclosed

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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F5 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F5 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014944 · form4.xml · derivative · entry 6

McRae Lawrence D · CIK 0001323998 · Vice Chairman & Corp. Dev. Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,910

Underlying: Common Stock · 11,910 shares

Expires not disclosed

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.

F2 · derivative.exercise_price: Each Performance Share Unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F3 · derivative.exercise_date: Performance Share Units were earned February 3, 2021 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2020 pursuant to the 2020 agreement. Earned units remain restricted until vesting. The earned units will vest ratably over 3 years from the grant date and convert to GLW common stock, subject to service-based vesting requirement.

F3 · derivative.expiration_date: Performance Share Units were earned February 3, 2021 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2020 pursuant to the 2020 agreement. Earned units remain restricted until vesting. The earned units will vest ratably over 3 years from the grant date and convert to GLW common stock, subject to service-based vesting requirement.

SEC source: 0001127602-22-014944 · form4.xml · nonDerivative · entry 3

McRae Lawrence D · CIK 0001323998 · Vice Chairman & Corp. Dev. Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146,258

SEC source: 0001127602-22-014944 · form4.xml · nonDerivative · entry 2

McRae Lawrence D · CIK 0001323998 · Vice Chairman & Corp. Dev. Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,959

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: 0001127602-22-014944 · form4.xml · nonDerivative · entry 1

McRae Lawrence D · CIK 0001323998 · Vice Chairman & Corp. Dev. Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,746

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: 0001127602-22-014948 · form4.xml · derivative · entry 5

Mullins Anne · CIK 0001785395 · Senior Vice President & CDIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 705

Underlying: Common Stock · 705 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014948 · form4.xml · derivative · entry 4

Mullins Anne · CIK 0001785395 · Senior Vice President & CDIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,700

Underlying: Common Stock · 5,700 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014948 · form4.xml · nonDerivative · entry 3

Mullins Anne · CIK 0001785395 · Senior Vice President & CDIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,499

SEC source: 0001127602-22-014948 · form4.xml · nonDerivative · entry 2

Mullins Anne · CIK 0001785395 · Senior Vice President & CDIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,633

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: 0001127602-22-014948 · form4.xml · nonDerivative · entry 1

Mullins Anne · CIK 0001785395 · Senior Vice President & CDIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,928

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: 0001127602-22-014950 · form4.xml · derivative · entry 5

Musser Eric S · CIK 0001323968 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,257

Underlying: Common Stock · 1,256 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F4 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F4 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014950 · form4.xml · derivative · entry 4

Musser Eric S · CIK 0001323968 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,570

Underlying: Common Stock · 12,570 shares

Expires not disclosed

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_price: Each Performance Share Unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: Performance Share Units were earned February 3, 2021 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2020 pursuant to the 2020 agreement. Earned units remain restricted until vesting. The earned units will vest ratably over 3 years from the grant date and convert to GLW common stock, subject to service-based vesting requirement.

F2 · derivative.expiration_date: Performance Share Units were earned February 3, 2021 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2020 pursuant to the 2020 agreement. Earned units remain restricted until vesting. The earned units will vest ratably over 3 years from the grant date and convert to GLW common stock, subject to service-based vesting requirement.

SEC source: 0001127602-22-014950 · form4.xml · nonDerivative · entry 3

Musser Eric S · CIK 0001323968 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,393

SEC source: 0001127602-22-014950 · form4.xml · nonDerivative · entry 2

Musser Eric S · CIK 0001323968 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,452

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: 0001127602-22-014950 · form4.xml · nonDerivative · entry 1

Musser Eric S · CIK 0001323968 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,196

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: 0001127602-22-014952 · form4.xml · derivative · entry 6

Nelson Avery H III · CIK 0001824828 · Senior VP & GM, Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 588

Underlying: Common Stock · 588 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014952 · form4.xml · derivative · entry 5

Nelson Avery H III · CIK 0001824828 · Senior VP & GM, Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,071

Underlying: Common Stock · 4,071 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014952 · form4.xml · nonDerivative · entry 3

Nelson Avery H III · CIK 0001824828 · Senior VP & GM, Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,744

SEC source: 0001127602-22-014952 · form4.xml · nonDerivative · entry 2

Nelson Avery H III · CIK 0001824828 · Senior VP & GM, Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,124

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: 0001127602-22-014952 · form4.xml · nonDerivative · entry 1

Nelson Avery H III · CIK 0001824828 · Senior VP & GM, Automotive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,536

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: 0001127602-22-014953 · form4.xml · derivative · entry 5

Schlesinger Edward A · CIK 0001658538 · Exec. Vice President and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 595

Underlying: Common Stock · 595 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014953 · form4.xml · derivative · entry 4

Schlesinger Edward A · CIK 0001658538 · Exec. Vice President and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,779

Underlying: Common Stock · 3,778 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014953 · form4.xml · nonDerivative · entry 3

Schlesinger Edward A · CIK 0001658538 · Exec. Vice President and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,450

SEC source: 0001127602-22-014953 · form4.xml · nonDerivative · entry 2

Schlesinger Edward A · CIK 0001658538 · Exec. Vice President and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,683

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: 0001127602-22-014953 · form4.xml · nonDerivative · entry 1

Schlesinger Edward A · CIK 0001658538 · Exec. Vice President and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,088

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: 0001127602-22-014956 · form4.xml · derivative · entry 5

STEVERSON LEWIS A · CIK 0001508144 · EVP and CLAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,145

Underlying: Common Stock · 1,086 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014956 · form4.xml · derivative · entry 4

STEVERSON LEWIS A · CIK 0001508144 · EVP and CLAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,516

Underlying: Common Stock · 9,415 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014956 · form4.xml · nonDerivative · entry 3

STEVERSON LEWIS A · CIK 0001508144 · EVP and CLAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,449

SEC source: 0001127602-22-014956 · form4.xml · nonDerivative · entry 2

STEVERSON LEWIS A · CIK 0001508144 · EVP and CLAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,811

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: 0001127602-22-014956 · form4.xml · nonDerivative · entry 1

STEVERSON LEWIS A · CIK 0001508144 · EVP and CLAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,725

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: 0001127602-22-014958 · form4.xml · derivative · entry 5

Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 508

Underlying: Common Stock · 508 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014958 · form4.xml · derivative · entry 4

Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,934

Underlying: Common Stock · 2,934 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014958 · form4.xml · nonDerivative · entry 3

Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,747

SEC source: 0001127602-22-014958 · form4.xml · nonDerivative · entry 2

Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,505

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: 0001127602-22-014958 · form4.xml · nonDerivative · entry 1

Verkleeren Ronald L · CIK 0001825613 · Senior VP & GM, Life Sciences

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,997

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: 0001127602-22-014960 · form4.xml · derivative · entry 9

WEEKS WENDELL P · CIK 0001206158 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,902

Underlying: Common Stock · 2,901 shares

Expires not disclosed

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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F5 · derivative.exercise_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F5 · derivative.expiration_date: The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014960 · form4.xml · derivative · entry 8

WEEKS WENDELL P · CIK 0001206158 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,705

Underlying: Common Stock · 37,705 shares

Expires not disclosed

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.

F2 · derivative.exercise_price: Each Performance Share Unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F3 · derivative.exercise_date: Performance Share Units were earned February 3, 2021 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2020 pursuant to the 2020 agreement. Earned units remain restricted until vesting. The earned units will vest ratably over 3 years from the grant date and convert to GLW common stock, subject to service-based vesting requirement.

F3 · derivative.expiration_date: Performance Share Units were earned February 3, 2021 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2020 pursuant to the 2020 agreement. Earned units remain restricted until vesting. The earned units will vest ratably over 3 years from the grant date and convert to GLW common stock, subject to service-based vesting requirement.

SEC source: 0001127602-22-014960 · form4.xml · nonDerivative · entry 3

WEEKS WENDELL P · CIK 0001206158 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,299

SEC source: 0001127602-22-014960 · form4.xml · nonDerivative · entry 2

WEEKS WENDELL P · CIK 0001206158 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,029

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: 0001127602-22-014960 · form4.xml · nonDerivative · entry 1

WEEKS WENDELL P · CIK 0001206158 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,128

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: 0001127602-22-014962 · form4.xml · derivative · entry 5

Zhang John Z · CIK 0001825618 · Senior VP & GM, Display

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 690

Underlying: Common Stock · 690 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014962 · form4.xml · derivative · entry 4

Zhang John Z · CIK 0001825618 · Senior VP & GM, Display

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,784

Underlying: Common Stock · 4,784 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · derivative.exercise_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

F2 · derivative.expiration_date: The restricted stock units will vest ratably over three years from the May 15, 2020 grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates.

SEC source: 0001127602-22-014962 · form4.xml · nonDerivative · entry 3

Zhang John Z · CIK 0001825618 · Senior VP & GM, Display

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,399

SEC source: 0001127602-22-014962 · form4.xml · nonDerivative · entry 2

Zhang John Z · CIK 0001825618 · Senior VP & GM, Display

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,195

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: 0001127602-22-014962 · form4.xml · nonDerivative · entry 1

Zhang John Z · CIK 0001825618 · Senior VP & GM, Display

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,505

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: 0001127602-22-013209 · form4.xml · derivative · entry 9

Tripeny R Tony · CIK 0001339381 · Retired Exec. Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,862 shares

Expires not disclosed

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.

F6 · derivative.exercise_price: Each Performance Share Unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F10 · derivative.exercise_date: Performance Share Units earned February 3, 2021 remained restricted until May 2, 2022 when they vested and converted into Common Stock per terms of the May 15, 2020 agreement approved by the Compensation Committee.

F10 · derivative.expiration_date: Performance Share Units earned February 3, 2021 remained restricted until May 2, 2022 when they vested and converted into Common Stock per terms of the May 15, 2020 agreement approved by the Compensation Committee.

SEC source: 0001127602-22-013209 · form4.xml · derivative · entry 8

Tripeny R Tony · CIK 0001339381 · Retired Exec. Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 959 shares

Expires not disclosed

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_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F9 · derivative.exercise_date: Earned Restricted Stock Units awarded May 15, 2020 remained restricted until May 2, 2022 when they vested and converted into Common Stock per terms of the May 2020 agreement approved by the Compensation Committee.

F9 · derivative.expiration_date: Earned Restricted Stock Units awarded May 15, 2020 remained restricted until May 2, 2022 when they vested and converted into Common Stock per terms of the May 2020 agreement approved by the Compensation Committee.

SEC source: 0001127602-22-013209 · form4.xml · derivative · entry 7

Tripeny R Tony · CIK 0001339381 · Retired Exec. Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,862

Underlying: Common Stock · 10,474 shares

Expires not disclosed

F6 · derivative.exercise_price: Each Performance Share Unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F7 · shares: Represents the forfeiture of Performance Share Units earned February 3, 2021, per terms of the May 15, 2020 agreement approved by the Compensation Committee.

F8 · derivative.exercise_date: Performance Share Units earned February 3, 2021 were forfeited per terms of the May 15, 2020 agreement approved by the Compensation Committee.

F8 · derivative.expiration_date: Performance Share Units earned February 3, 2021 were forfeited per terms of the May 15, 2020 agreement approved by the Compensation Committee.

SEC source: 0001127602-22-013209 · form4.xml · derivative · entry 6

Tripeny R Tony · CIK 0001339381 · Retired Exec. Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,013

Underlying: Common Stock · 14,027 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F4 · shares: Represents the forfeiture of Restricted Stock Units awarded April 1, 2022, per terms of the April 2022 agreement approved by the Compensation Committee.

F5 · derivative.exercise_date: Restricted Stock Units awarded April 1, 2022 were forfeited per terms of the April 2022 agreement approved by the Compensation Committee.

F5 · derivative.expiration_date: Restricted Stock Units awarded April 1, 2022 were forfeited per terms of the April 2022 agreement approved by the Compensation Committee.

SEC source: 0001127602-22-013209 · form4.xml · derivative · entry 5

Tripeny R Tony · CIK 0001339381 · Retired Exec. Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 959

Underlying: Common Stock · 1,134 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2 · shares: Represents the forfeiture of Restricted Stock Units awarded May 15, 2020, per terms of the May 2020 agreement approved by the Compensation Committee.

F3 · derivative.exercise_date: Restricted Stock Units awarded May 15, 2020 were forfeited per terms of the May 2020 agreement approved by the Compensation Committee.

F3 · derivative.expiration_date: Restricted Stock Units awarded May 15, 2020 were forfeited per terms of the May 2020 agreement approved by the Compensation Committee.