Gullo Michelle L — Senior Vice President & CHRO
Insider trading activity for Gullo Michelle L sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Senior Vice President & CHRO
- Company: GGLW
- Total insider trades: 9
- Total buy volume: $0
- Total sell volume: $2.5M
- Last trade: Sep 4, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 4, 2026 | Gullo Michelle L | GGLW GGLW | SELL | 9,874 | $1.5M |
| Jun 22, 2026 | Gullo Michelle L | GLW CORNING INC /NY | OTHER | 18,378 | $3.9M |
| May 8, 2026 | Gullo Michelle L | GLW CORNING INC /NY | SELL | 5,315 | $1.0M |
| Apr 15, 2026 | Gullo Michelle L | GLW CORNING INC /NY | OTHER | 3,793 | N/A |
| Apr 15, 2026 | Gullo Michelle L | GLW CORNING INC /NY | OTHER | 9,356 | N/A |
| Apr 15, 2026 | Gullo Michelle L | GLW CORNING INC /NY | OTHER | 6,198 | $1.0M |
| Apr 15, 2026 | Gullo Michelle L | GLW CORNING INC /NY | OTHER | 3,793 | N/A |
| Apr 15, 2026 | Gullo Michelle L | GLW CORNING INC /NY | OTHER | 9,356 | N/A |
| Apr 1, 2026 | Gullo Michelle L | GLW CORNING INC /NY | OTHER | 2,845 | N/A |