Form 4 for GLW Corning Inc.
Accepted 2026-02-11 00:00:00 ET · period of report 2026-02-09 · accession 0000024741-26-000102 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-02-11 | 2026-02-09 | GLW | Zhang John Z | Exec. VP, CCDO | F - Tax | $131.39 | -945 | 1,531 | -38% | -$124.2K |
| D | 2026-02-11 | 2026-02-09 | GLW | Zhang John Z | Exec. VP, CCDO | M - OptEx | $0.00 | +2,476 | 2,476 | New | $0 |
| D | 2026-02-11 | 2026-02-09 | GLW | Zhang John Z | Exec. VP, CCDO | M - OptEx | $0.00 | -2,476 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-09 | F | D | 945 | $131.39 | 1,531 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-09 | M | A | 2,476 | $0.00 | 2,476 | D | — | — | |
| 3 | Derivative | Restricted Stock Unit | 2026-02-09 | M | D | 2,476 | $0.00 | 0 | D | — · — to — | 2,476 Common Stock | (F1) Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock. (F5) The restricted stock units (RSUs) granted on February 8, 2023 vest 1/3 after 1 year from the grant date and 1/6 every 6 months thereafter until fully vested on the third anniversary of the grant date. |