Schlesinger Edward A (CIK 1658538) reported 30 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-07). Recent activity: Sell GLW (22,562 shares), Buy GLW (19,088 shares), Buy GLW (43,981 shares), Sell GLW (30,715 shares), Sell GLW (723 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-07 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 22,562 | $4.2M |
| 2026-04-16 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 19,088 | $0 |
| 2026-04-16 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 43,981 | $0 |
| 2026-04-16 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 30,715 | $5.2M |
| 2026-02-11 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 723 | $94,995 |
| 2026-02-11 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 1,415 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 623 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 564 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 793 | $0 |
| 2026-02-06 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 1,980 | $217,186 |
| 2026-01-29 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 8,925 | $175,376 |
| 2026-01-29 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 21,104 | $2.2M |
| 2026-01-06 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 1,035 | $93,843 |
| 2026-01-06 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 1,035 | $0 |
| 2025-11-03 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 8,844 | $299,988 |
| 2025-11-03 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 20,893 | $1.9M |
| 2025-08-12 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 1,415 | $0 |
| 2025-08-12 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 723 | $47,552 |
| 2025-07-31 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 14,082 | $877,027 |
| 2025-06-04 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 4,464 | $222,530 |
| 2025-04-17 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 23,742 | $0 |
| 2025-04-17 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 15,614 | $0 |
| 2025-04-17 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 19,168 | $800,839 |
| 2025-02-21 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Sell | 4,137 | $218,516 |
| 2025-02-12 | CORNING INC /NY (GLW) | Exec. Vice President and CFO | Buy | 1,415 | $0 |
Source: SEC Form 4 filings · as of 2026-05-07