CIK 0000024741 · Large accelerated filer
CORNING INC /NY
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- GLW
- Exchange
- NYSE
- Industry
- Drawing & Insulating of Nonferrous Wire
- FY end
- Dec 31
- Incorporated
- NY
- Entity type
- operating
- EIN
- 160393470
- Phone
- 6079749000
- Business address
- ONE RIVERFRONT PLAZA, CORNING, NY, 14831
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $3,485,643
- in 2 filings
Net −$3,485,643. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-02-26 | WEEKS WENDELL P Chairman, CEO and President | Option exercise · Stock Options (Right to Buy) | −137,514 | 0 | ||
| 2026-02-13 | Gullo Michelle L Senior Vice President & CHRO | Sale | −587 | $131.11 | $77K | 36,000 |
| 2026-02-12 | Gullo Michelle L Senior Vice President & CHRO | Sale | −44 | $135.83 | $6K | 0 |
| 2026-02-12 | Zhang John Z Exec. Vice President & CCDO | Sale | −1,531 | $133.75 | $205K | 0 |
| 2026-02-11 | Ferguson Roger W. Jr. Director | Grant or award · Restricted Stock Unit | +1,806 | 27,644 | ||
| 2026-02-11 | Craig Pamela J. Director | Grant or award · Restricted Stock Unit | +1,806 | 26,703 | ||
| 2026-02-11 | BRUN LESLIE A Director | Grant or award · Restricted Stock Unit | +1,806 | 44,218 | ||
| 2026-02-11 | CUMMINGS ROBERT F JR Director | Grant or award · Restricted Stock Unit | +1,806 | 52,853 | ||
| 2026-02-11 | BURNS STEPHANIE Director | Grant or award · Restricted Stock Unit | +1,806 | 52,853 | ||
| 2026-02-11 | Badani Ami Director | Grant or award · Restricted Stock Unit | +1,806 | 2,481 | ||
| 2026-02-11 | French Thomas D Director | Grant or award · Restricted Stock Unit | +1,806 | 17,047 | ||
| 2026-02-11 | Huttenlocher Daniel P Director | Grant or award · Restricted Stock Unit | +1,806 | 52,853 | ||
| 2026-02-11 | Nelson Avery H III Executive Vice President & COO | Sale | −1,583 | $128.74 | $204K | 59,788 |
| 2026-02-11 | Martin Kevin J Director | Grant or award · Restricted Stock Unit | +1,806 | 52,853 | ||
| 2026-02-10 | STEVERSON LEWIS A Vice Chairman, EVP and CLAO | Sale | −15,366 | $130.22 | $2.0M | 3,461 |
| 2026-02-09 | Zhang John Z Exec. Vice President & CCDO | Option exercise | +2,476 | 2,476 | ||
| 2026-02-09 | Zhang John Z Exec. Vice President & CCDO | Shares withheld for taxes | −945 | $131.39 | $124K | 1,531 |
| 2026-02-09 | Zhang John Z Exec. Vice President & CCDO | Option exercise · Restricted Stock Unit | −2,476 | 0 | ||
| 2026-02-09 | Verkleeren Ronald L SVP Emerging Innovations Group | Option exercise | +2,476 | 34,976 | ||
| 2026-02-09 | Verkleeren Ronald L SVP Emerging Innovations Group | Shares withheld for taxes | −893 | $131.39 | $117K | 34,083 |
Page 7 of 15 · 297 trades