SEC Form 4 · accession 0000024741-26-000237
CORNING INC /NY · GLW
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Wendell P Weeks
Officer — Chairman, CEO and President · Director
Period of report
Jun 9, 2026
Accepted (ET)
Jun 9, 2026 · 4:03 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000024741
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 9, 2026 | M | 100,000 | $27.03 | A | 1,008,353 | D | |
| Common StockF1 | Jun 9, 2026 | S | 100,000 | $186.4607 | D | 908,353 | D | |
| Common StockF2 | holding | — | — | — | 9,200 | I | Held by Spouse | |
| Common StockF3,F2 | holding | — | — | — | 7,136 | I | Held By Spouse - Emp. Ben. Plan | |
| Common StockF3 | holding | — | — | — | 11,763 | I | Trustee U/employee Benefit Plan |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Options (Right to Buy)F4 | $27.03 | Jun 9, 2026 | M | 100,000 | D | Apr 2, 2021 | Apr 2, 2028 | Common Stock | 100,000 | 49,849 | D |
Explanation of responses
- F1The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $183.83 to $190.005, 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.
- F2The reporting person disclaims beneficial ownership of all securities held by spouse.
- F3Ownership is represented by units held in a unitized stock fund through the issuer's 401(k) retirement plan as of May 29, 2026.
- F4The options vested 100% at the end of three years from grant date.