Form 4 for GLW Corning Inc.
Accepted 2025-08-12 00:00:00 ET · period of report 2025-08-08 · accession 0000024741-25-000077 · 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 | 2025-08-12 | 2025-08-08 | GLW | Schlesinger Edward A | CFO, Exec. VP | M - OptEx | $0.00 | +1,415 | 79.7K | +2% | $0 |
| D | 2025-08-12 | 2025-08-08 | GLW | Schlesinger Edward A | CFO, Exec. VP | F - Tax | $65.77 | -723 | 79.0K | -0.9% | -$47.6K |
| D | 2025-08-12 | 2025-08-08 | GLW | Schlesinger Edward A | CFO, Exec. VP | M - OptEx | $0.00 | -1,415 | 1,415 | -50% | $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 | 2025-08-08 | M | A | 1,415 | $0.00 | 79,731 | D | — | — | |
| 2 | Common | Common Stock | 2025-08-08 | F | D | 723 | $65.77 | 79,008 | D | — | — | |
| 3 | Derivative | Performance Share Unit | 2025-08-08 | M | D | 1,415 | $0.00 | 1,415 | D | — · — to — | 1,415 Common Stock | (F1) Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock. (F4) The performance share units (PSUs) earned February 7, 2024 will vest 1/3 after 1 year from the February 8, 2023 grant date and 1/6 every 6 months thereafter until fully vested on the third anniversary of the grant date. |