Leslie A. Brun - 11 Feb 2026 Form 4 Insider Report for CORNING INC /NY (GLW)

Role
Director
Signature
Melissa J. Gambol, Power of Attorney
Issuer symbol
GLW
Transactions as of
11 Feb 2026
Net transactions value
$0
Form type
4
Filing time
12 Feb 2026, 16:46:42 UTC
Previous filing
14 Feb 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
BRUN LESLIE A Director ONE RIVERFRONT PLAZA, CORNING Melissa J. Gambol, Power of Attorney 12 Feb 2026 0001217068

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding GLW Common Stock 0 11 Feb 2026 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 Restricted Stock Unit Award $0 +1,806 +4.3% $0.000000 44,218 11 Feb 2026 Common Stock 1,806 Direct F2, F3
holding GLW Restricted Stock Unit 977 11 Feb 2026 Common Stock 977 Direct F1, F2
holding GLW Restricted Stock Unit 1,663 11 Feb 2026 Common Stock 1,663 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock.
F2 Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director.
F3 Represents annual equity retainer in the form of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Corning Incorporated common stock.