Eric S. Musser, Executive VP, Corning Technology & International at CORNING INC /NY (GLW), sold 36,000 shares at $26.50 ($954K) on 2017-01-31, disclosed to the SEC on 2017-01-31.
Open-market sale of $954k GLW by Executive VP, Corning Technology & International. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| GLW | SELL | 2025-10-30 | $9.0M | — | Filing → |
| GLW | SELL | 2025-09-04 | $1.4M | — | Filing → |
| GLW | SELL | 2025-08-12 | $2.5M | — | Filing → |