TILLMAN MICHAUNE D (CIK 2000296) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-12). Recent activity: Sell GLW (3,260 shares), Sell GLW (2,238 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-12 | CORNING INC /NY (GLW) | SVP and General Counsel | Sell | 3,260 | $674,870 |
| 2025-05-06 | CORNING INC /NY (GLW) | SVP and General Counsel | Sell | 2,238 | $102,411 |
Source: SEC Form 4 filings · as of 2026-05-12