John Z. Zhang, Executive Vice President & CCDO at CORNING INC /NY (GLW), sold 19,220 shares at $49.29 ($947K) on 2025-05-28, disclosed to the SEC on 2025-05-29.
Seasonal sale ($947k) by Executive Vice President & CCDO — this insider has traded GLW in May in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $49.29 | 9,610 | $474K | 50.0% |
| 2 | $49.29 | 9,610 | $474K | 50.0% |
| Total | $49.29 avg | 19,220 | $947K | 100% |
| Filing → |
| GLW | SELL | 2026-02-12 | $205K | — | Filing → |
| GLW | SELL | 2025-08-12 | $159K | — | Filing → |
| GLW | SELL | 2025-05-13 | $375K | — | Filing → |