Jaymin Amin - 17 Sep 2025 Form 4 Insider Report for CORNING INC /NY (GLW)

Role
SVP and Chief Tech. Officer
Signature
Melissa J. Gambol, Power of Attorney
Issuer symbol
GLW
Transactions as of
17 Sep 2025
Net transactions value
-$1,208,335
Form type
4
Filing time
18 Sep 2025, 16:03:00 UTC
Previous filing
12 Aug 2025
Next filing
30 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Amin Jaymin SVP and Chief Tech. Officer ONE RIVERFRONT PLAZA, CORNING Melissa J. Gambol, Power of Attorney 18 Sep 2025 0001930559

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GLW Common Stock Options Exercise $53,123 +2,543 +2.6% $20.89 101,055 17 Sep 2025 Direct
transaction GLW Common Stock Options Exercise $53,116 +2,845 +2.8% $18.67 103,900 17 Sep 2025 Direct
transaction GLW Common Stock Options Exercise $53,123 +2,543 +2.4% $20.89 106,443 17 Sep 2025 Direct
transaction GLW Common Stock Sale $1,367,698 -17,721 -17% $77.18 88,722 17 Sep 2025 Direct F1
holding GLW Common Stock 2,580 17 Sep 2025 Trustee u/Employee Benefit Plan F2

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 -2,543 -100% $0.000000 0 17 Sep 2025 Common Stock 2,543 $20.89 Direct
transaction GLW Stock Options (Right to Buy) Options Exercise $0 -2,845 -100% $0.000000 0 17 Sep 2025 Common Stock 2,845 $18.67 Direct
transaction GLW Stock Options (Right to Buy) Options Exercise $0 -2,543 -100% $0.000000 0 17 Sep 2025 Common Stock 2,543 $20.89 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.01 to $77.48, inclusive. The reporting person undertakes to provide to Corning Incorporated, any security holder of Corning Incorporated, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth previously in this footnote.
F2 Ownership is represented by units held in a unitized stock fund through the issuer's 401(k) retirement plan as of August 31, 2025.