Verkleeren Ronald L
SVP Emerging Innovations Group · 21 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-13 | GLW | CORNING INC /NY | Sale | 10,000 | $207.77 | $2.1M | filing |
| 2026-04-15 | GLW | CORNING INC /NY | Tax withholding | 22,843 | $168.27 | $3.8M | filing |
| 2026-04-15 | GLW | CORNING INC /NY | Option exercise | 32,571 | $0.00 | $0.00 | filing |
| 2026-04-15 | GLW | CORNING INC /NY | Option exercise | 14,332 | $0.00 | $0.00 | filing |
| 2026-02-09 | GLW | CORNING INC /NY | Tax withholding | 893 | $131.39 | $117,331.27 | filing |
| 2026-02-09 | GLW | CORNING INC /NY | Option exercise | 2,476 | $0.00 | $0.00 | filing |
| 2026-02-04 | GLW | CORNING INC /NY | Tax withholding | 1,286 | $109.69 | $141,061.34 | filing |
| 2026-02-04 | GLW | CORNING INC /NY | Option exercise | 300 | $0.00 | $0.00 | filing |
| 2026-02-04 | GLW | CORNING INC /NY | Option exercise | 395 | $0.00 | $0.00 | filing |
| 2026-02-04 | GLW | CORNING INC /NY | Option exercise | 591 | $0.00 | $0.00 | filing |
| 2026-01-02 | GLW | CORNING INC /NY | Tax withholding | 575 | $90.67 | $52,135.25 | filing |
| 2026-01-02 | GLW | CORNING INC /NY | Option exercise | 575 | $0.00 | $0.00 | filing |
| 2025-12-19 | GLW | CORNING INC /NY | Gift | 2,000 | $0.00 | $0.00 | filing |
| 2025-12-10 | GLW | CORNING INC /NY | Sale | 21,000 | $94.69 | $2.0M | filing |
| 2025-11-21 | GLW | CORNING INC /NY | Tax withholding | 2,883 | $79.46 | $229,083.18 | filing |
| 2025-11-21 | GLW | CORNING INC /NY | Option exercise | 663 | $0.00 | $0.00 | filing |
| 2025-11-21 | GLW | CORNING INC /NY | Option exercise | 794 | $0.00 | $0.00 | filing |
| 2025-11-21 | GLW | CORNING INC /NY | Option exercise | 689 | $0.00 | $0.00 | filing |
| 2025-11-21 | GLW | CORNING INC /NY | Option exercise | 737 | $0.00 | $0.00 | filing |
| 2025-08-08 | GLW | CORNING INC /NY | Tax withholding | 1,264 | $65.77 | $83,133.28 | filing |
| 2025-08-08 | GLW | CORNING INC /NY | Option exercise | 2,476 | $0.00 | $0.00 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.