FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
STEVERSON LEWIS A

(Last) (First) (Middle)
ONE RIVERFRONT PLAZA

(Street)
CORNING NY 14831

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
CORNING INC /NY [ GLW ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
EVP and CLAO
3. Date of Earliest Transaction (Month/Day/Year)
04/15/2024
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 04/15/2024   M   22,430 A $ 0 55,550 D  
Common Stock 04/15/2024   M   32,450 A $ 0 88,000 D  
Common Stock 04/15/2024   F   26,728 D $ 31.29 61,272 D  
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Performance Share Unit (1)               (2)   (2) Common Stock 7,830   7,830 D  
Restricted Stock Unit (3)               (4)   (4) Common Stock 970   970 D  
Performance Share Unit (1)               (5)   (5) Common Stock 14,287   14,287 D  
Performance Share Unit (1)               (6)   (6) Common Stock 7,928   7,928 D  
Restricted Stock Unit (3)               (7)   (7) Common Stock 29,955   29,955 D  
Restricted Stock Unit (3)               (8)   (8) Common Stock 34,894   34,894 D  
Restricted Stock Unit (3)               (9)   (9) Common Stock 31,109   31,109 D  
Restricted Stock Unit (3) 04/15/2024   M     22,430   (10)   (10) Common Stock 22,430 $ 0 0 D  
Performance Share Unit (1) 04/15/2024   M     32,450   (11)   (11) Common Stock 32,450 $ 0 0 D  
Explanation of Responses:
1. Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock.
2. Performance share units (PSUs) were earned February 7, 2024 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2023 pursuant to the 2023 agreement. Earned PSUs remain restricted until vesting. The earned units will vest 1/3 after 1 year from the February 8, 2023 grant date and 1/6 every 6 months thereafter until fully vested on the third anniversary of the grant date.
3. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock.
4. The restricted stock units (RSUs) granted on February 8, 2023 will vest 2/3 after 1 year and 1/3 after 18 months from the grant date.
5. Earned PSUs remain restricted until April 15, 2025, when they vest and convert to common stock, subject to service-based vesting requirement.
6. Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement.
7. The restricted stock units (RSUs) vest 100% on April 15, 2025. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.
8. The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.
9. The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.
10. The restricted stock units (RSUs) vested 100% on April 15, 2024.
11. The performance share units (PSUs) vested 100% on April 15, 2024.
Linda E. Jolly, Power of Attorney 04/17/2024
** Signature of Reporting Person Date
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