Nelson Avery H III (CIK 1824828) reported 28 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-18). Recent activity: Sell GLW (20,000 shares), Buy GLW (41,173 shares), Buy GLW (17,838 shares), Sell GLW (28,740 shares), Sell GLW (1,583 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-18 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 20,000 | $3.9M |
| 2026-04-16 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 41,173 | $0 |
| 2026-04-16 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 17,838 | $0 |
| 2026-04-16 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 28,740 | $4.8M |
| 2026-02-12 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 1,583 | $203,795 |
| 2026-02-11 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 2,476 | $0 |
| 2026-02-11 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 893 | $117,331 |
| 2026-02-11 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 6,262 | $812,745 |
| 2026-02-06 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 599 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 553 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 742 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 1,894 | $207,753 |
| 2026-01-06 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 1,005 | $0 |
| 2026-01-06 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 1,005 | $91,123 |
| 2025-08-12 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 2,476 | $0 |
| 2025-08-12 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 1,264 | $83,133 |
| 2025-07-31 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 10,001 | $270,027 |
| 2025-07-31 | CORNING INC /NY (GLW) | Executive Vice President & COO | Buy | 11,239 | $303,790 |
| 2025-07-31 | CORNING INC /NY (GLW) | Executive Vice President & COO | Sell | 36,240 | $2.3M |
| 2025-04-17 | CORNING INC /NY (GLW) | SVP&GM Auto., Life Sc. & Solar | Buy | 20,742 | $0 |
| 2025-04-17 | CORNING INC /NY (GLW) | SVP&GM Auto., Life Sc. & Solar | Buy | 13,777 | $0 |
| 2025-04-17 | CORNING INC /NY (GLW) | SVP&GM Auto., Life Sc. & Solar | Sell | 16,812 | $702,405 |
| 2025-02-12 | CORNING INC /NY (GLW) | SVP&GM Auto., Life Sc. & Solar | Buy | 2,475 | $0 |
| 2025-02-12 | CORNING INC /NY (GLW) | SVP&GM Auto., Life Sc. & Solar | Sell | 893 | $47,374 |
| 2025-02-06 | CORNING INC /NY (GLW) | SVP&GM Auto., Life Sc. & Solar | Buy | 718 | $0 |
Source: SEC Form 4 filings · as of 2026-05-18