Gullo Michelle L (CIK 2096996) reported 18 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-23). Recent activity: Sell GLW (18,378 shares), Sell GLW (5,315 shares), Buy GLW (9,356 shares), Buy GLW (3,793 shares), Sell GLW (6,198 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-23 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 18,378 | $3.9M |
| 2026-05-08 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 5,315 | $1.0M |
| 2026-04-16 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Buy | 9,356 | $0 |
| 2026-04-16 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Buy | 3,793 | $0 |
| 2026-04-16 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 6,198 | $1.0M |
| 2026-02-13 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 44 | $5,977 |
| 2026-02-13 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 587 | $76,962 |
| 2026-02-11 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Buy | 918 | $0 |
| 2026-02-11 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Buy | 76 | $0 |
| 2026-02-11 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 32 | $4,204 |
| 2026-02-11 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 331 | $43,490 |
| 2026-02-06 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Buy | 98 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Buy | 119 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Buy | 169 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 386 | $42,340 |
| 2026-01-30 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 44 | $4,506 |
| 2026-01-06 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Buy | 283 | $0 |
| 2026-01-06 | CORNING INC /NY (GLW) | Senior Vice President & CHRO | Sell | 283 | $25,660 |
Source: SEC Form 4 filings · as of 2026-06-23