Edward A. Schlesinger - 31 Oct 2025 Form 4 Insider Report for CORNING INC /NY (GLW)

Role
Exec. Vice President and CFO
Signature
Melissa J. Gambol, Power of Attorney
Issuer symbol
GLW
Transactions as of
31 Oct 2025
Net transactions value
-$1,606,498
Form type
4
Filing time
03 Nov 2025, 16:27:06 UTC
Previous filing
12 Aug 2025
Next filing
06 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Schlesinger Edward A Exec. Vice President and CFO ONE RIVERFRONT PLAZA, CORNING Melissa J. Gambol, Power of Attorney 03 Nov 2025 0001658538

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GLW Common Stock Options Exercise $299,988 +8,844 +11% $33.92 87,852 31 Oct 2025 Direct
transaction GLW Common Stock Sale $1,906,486 -20,893 -24% $91.25 66,959 31 Oct 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction GLW Stock Options (Right to Buy) Options Exercise $0 -8,844 -100% $0.000000 0 31 Oct 2025 Common Stock 8,844 $33.92 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The options vested 100% at the end of three years from grant date.