WRIGHTON MARK S (CIK 1021584) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-09-08). Recent activity: Sell GLW (4,467 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-09-08 | CORNING INC /NY (GLW) | Insider | Sell | 4,467 | $0 |
Source: SEC Form 4 filings · as of 2025-09-08