Eric S Musser insider trades: Corning (GLW) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Eric reports to the SEC
Open-market buys and sales
33 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 9, 2026 | GLW | ↓ Sell | 15,000 | $130.25 | $2.0M | Direct | Feb 9, 2026 (0d) |
| Feb 2, 2026 | GLW | ↓ Sell | 25,000 | $110.00 | $2.8M | Direct | Feb 2, 2026 (0d) |
| Oct 29, 2025 | GLW | ↓ Sell | 100,000 | $90.17 | $9.0M | Direct | Oct 30, 2025 (1d) |
| Sep 4, 2025 | GLW | ↓ Sell | 20,000 | $70.23 | $1.4M | Direct | Sep 4, 2025 (0d) |
| Aug 11, 2025 | GLW | ↓ Sell | 18,850 | $65.31 | $1.2M | Direct | Aug 12, 2025 (1d) |
| Aug 7, 2025 | GLW | ↓ Sell | 20,000 | $65.88 | $1.3M | Direct | Aug 8, 2025 (1d) |
| Jun 6, 2025 | GLW | ↓ Sell | 20,000 | $51.11 | $1.0M | Direct | Jun 10, 2025 (4d) |
| Jan 31, 2025 | GLW | ↓ Sell | 30,000 | $51.92 | $1.6M | Direct | Feb 3, 2025 (3d) |
| Oct 30, 2024 | GLW | ↓ Sell | 74,640 | $48.61 | $3.6M | Direct | Nov 1, 2024 (2d) |
| May 3, 2021 | GLW | ↓ Sell | 35,381 | $45.00 | $1.6M | Direct | May 5, 2021 (2d) |
| Dec 1, 2020 | GLW | ↓ Sell | 33,337 | $37.69 | $1.3M | Direct | Dec 3, 2020 (2d) |
| Nov 3, 2020 | GLW | ↓ Sell | 25,357 | $33.74 | $855K | Direct | Nov 5, 2020 (2d) |
| Aug 11, 2020 | GLW | ↓ Sell | 46,885 | $32.32 | $1.5M | Direct | Aug 12, 2020 (1d) |
| Feb 15, 2019 | GLW | ↓ Sell | 33,023 | $34.29 | $1.1M | Direct | Feb 19, 2019 (4d) |
| Aug 27, 2018 | GLW | ↓ Sell | 18,225 | $33.45 | $610K | Direct | Aug 29, 2018 (2d) |
| Oct 25, 2017 | GLW | ↓ Sell | 29,949 | $31.56 | $945K | Direct | Oct 27, 2017 (2d) |
| May 2, 2017 | GLW | ↓ Sell | 23,236 | $29.12 | $677K | Direct | May 3, 2017 (1d) |
| Jan 31, 2017 | GLW | ↓ Sell | 36,000 | $26.50 | $954K | Direct | Jan 31, 2017 (0d) |
| Jan 25, 2017 | GLW | ↓ Sell | 37,242 | $26.63 | $992K | Direct | Jan 26, 2017 (1d) |
| Nov 10, 2016 | GLW | ↓ Sell | 26,792 | $23.50 | $630K | Direct | Nov 10, 2016 (0d) |
| Aug 1, 2016 | GLW | ↓ Sell | 56,853 | $22.37 | $1.3M | Direct | Aug 1, 2016 (0d) |
| May 8, 2015 | GLW | ↓ Sell | 14,529 | $21.25 | $309K | Direct | May 12, 2015 (4d) |
| Feb 23, 2015 | GLW | ↓ Sell | 11,578 | $24.94 | $289K | Direct | Feb 24, 2015 (1d) |
| Feb 10, 2015 | GLW | ↓ Sell | 18,000 | $24.50 | $441K | Direct | Feb 11, 2015 (1d) |
| Jan 28, 2015 | GLW | ↓ Sell | 38,000 | $24.75 | $941K | Direct | Jan 30, 2015 (2d) |
| Sep 7, 2007 | GLW | ↓ Sell | 19,699 | $24.59 | $484K | Direct | Sep 10, 2007 (3d) |
| Nov 14, 2006 | GLW | ↓ Sell | 25,500 | $21.17 | $540K | Direct | Nov 15, 2006 (1d) |
| Feb 6, 2006 | GLW | ↓ Sell | 58,666 | $23.70 | $1.4M | Direct | Feb 8, 2006 (2d) |
| Nov 10, 2005 | GLW | ↓ Sell | 8,891 | $19.40 | $172K | Direct | Nov 14, 2005 (4d) |
| Nov 9, 2005 | GLW | ↓ Sell | 8,891 | $19.50 | $173K | Direct | Nov 10, 2005 (1d) |
| Nov 8, 2005 | GLW | ↓ Sell | 8,891 | $19.75 | $176K | Direct | Nov 9, 2005 (1d) |
| Aug 2, 2005 | GLW | ↓ Sell | 50,218 | $19.31 | $970K | Direct | Aug 3, 2005 (1d) |
| May 9, 2005 | GLW | ↓ Sell | 30,944 | $14.90 | $461K | Direct | May 9, 2005 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other GLW insiders
Open-market trades in the last 12 months
About Eric S Musser's insider trades
Eric S Musser is an insider at Corning (GLW). Since May 9, 2005, Eric has reported no open-market purchases and 33 sales worth $42.7M on SEC Form 4. In the last 12 months: 2 sales ($4.7M).
Their filings also include option exercises (60 filings), shares withheld for taxes (39 filings), grants and awards (33 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every GLW insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.