Form 4 for GLW Corning Inc.
Accepted 2025-04-17 00:00:00 ET · period of report 2025-04-15 · accession 0001127602-25-012292 · 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 | 2025-04-17 | 2025-04-15 | GLW | WEEKS WENDELL P | COB, CEO, Dir | F - Tax | $41.78 | -122.1K | 891.4K | -12% | -$5.10M |
| DM | 2025-04-17 | 2025-04-15 | GLW | WEEKS WENDELL P | COB, CEO, Dir | M - OptEx | $0.00 | +250.6K | 1.01M | +33% | $0 |
| DM | 2025-04-17 | 2025-04-15 | GLW | WEEKS WENDELL P | COB, CEO, Dir | M - OptEx | $0.00 | -250.6K | 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 | 2025-04-15 | F | D | 122,063 | $41.78 | 891,398 | D | — | — | |
| 2 | Common | Common Stock | 2025-04-15 | M | A | 150,178 | $0.00 | 912,998 | D | — | — | |
| 3 | Common | Common Stock | 2025-04-15 | M | A | 100,463 | $0.00 | 1,013,461 | D | — | — | |
| 4 | Derivative | Restricted Stock Unit | 2025-04-15 | M | D | 100,463 | $0.00 | 0 | D | — · — to — | 100,463 Common Stock | (F7) Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock. (F12) The restricted stock units (RSUs) vested 100% on April 15, 2025. |
| 5 | Derivative | Performance Share Unit | 2025-04-15 | M | D | 150,178 | $0.00 | 0 | D | — · — to — | 150,178 Common Stock | (F3) Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock. (F11) The performance share units (PSUs) vested 100% on April 15, 2025. |