GLW SEC Form 4 filings
Corning Inc /Ny Latest Insider Trading Activity
Over the past 128 days, Corning Inc /Ny (GLW) has had 10 total open-market insider transactions represented in the displayed records. The most recent transaction was on September 4, 2026, when Gullo Michelle L (Corning Inc /Ny Senior Vice President & CHRO) reported a sale of 9,874 shares at $152.29 per share. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For GLW Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLW | 2026-09-08 | 2026-09-04 | Corning Inc /Ny | Gullo Michelle L | Senior Vice President & CHRO | Sell | 1 | 9,874 | $152.29 | $1,503,713.43 | 51.27% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. GLW | 2026-06-09 | 2026-06-09 | Corning Inc /Ny | Weeks Wendell P | Chairman, CEO and President | Sell | 1 | 100,000 | $186.46 | $18,646,000.00 | 9.92% | View Filing |
| GLW | 2026-05-26 | 2026-05-22 | Corning Inc /Ny | Amin Jaymin | SVP and Chief Tech. Officer | Sell | 1 | 27,395 | $192.14 | $5,263,675.30 | 22.49% | View Filing |
| GLW | 2026-05-18 | 2026-05-15 | Corning Inc /Ny | Nelson Avery H Iii | Executive Vice President & COO | Sell | 1 | 20,000 | $195.93 | $3,918,600.00 | 22.21% | View Filing |
| GLW | 2026-05-14 | 2026-05-13 | Corning Inc /Ny | Verkleeren Ronald L | SVP Emerging Innovations Group | Sell | 1 | 10,000 | $207.77 | $2,077,700.00 | 17.20% | View Filing |
| GLW | 2026-05-12 | 2026-05-11 | Corning Inc /Ny | Tillman Michaune D | SVP and General Counsel | Sell | 1 | 3,260 | $207.02 | $674,885.20 | 24.27% | View Filing |
| GLW | 2026-05-12 | 2026-05-11 | Corning Inc /Ny | Seetharam Soumya | Senior Vice President & CDIO | Sell | 1 | 20,000 | $206.23 | $4,124,600.00 | 43.89% | View Filing |
| GLW | 2026-05-12 | 2026-05-11 | Corning Inc /Ny | Zhang John Z | Exec. Vice President & CCDO | Sell | 1 | 10,000 | $198.34 | $1,983,400.00 | 66.06% | View Filing |
| GLW | 2026-05-08 | 2026-05-08 | Corning Inc /Ny | Steverson Lewis A | Vice Chairman, EVP and CLAO | Sell | 1 | 27,750 | $196.06 | $5,440,665.00 | 49.64% | View Filing |
| GLW | 2026-05-08 | 2026-05-08 | Corning Inc /Ny | Gullo Michelle L | Senior Vice President & CHRO | Sell | 1 | 5,315 | $189.03 | $1,004,694.45 | 12.37% | View Filing |
⚠️ THE SAMPLE ABOVE IS DEFERRED BY 6 HOURS ⚠️
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