Insider Trading for GLW
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired310.2K
Past 100 transactions
Shares Disposed689.5K
Past 100 transactions
Net Position-379.2K
Overall insider sentiment: bearish
Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Apr 29, 2021 to May 19, 2021
Kinlin Clark S
DirectorDirector
-109.6K shares
14 transactions
Morse David L
ExecutiveVice President
-126.0K shares
10 transactions
STEVERSON LEWIS A
ExecutiveVice President
-35.2K shares
3 transactions
Musser Eric S
ExecutiveChief Operating Officer
-35.4K shares
3 transactions
Zhang John Z
ExecutiveVice President
-19.4K shares
6 transactions
Transaction Details
Show Less| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| May 19, 2021 | Curran Martin J | EVice President | Sale | 4.7K | $42.52 | $200,157.17 | 0 | View |
| May 17, 2021 | France Robert P. | EVice President | Exercise | 5.0K | $0.00 | $0.00 | 9.9K | View |
| May 17, 2021 | France Robert P. | EVice President | Exercise | 662 | $0.00 | $0.00 | 1.3K | View |
| May 17, 2021 | Fang Li | EOfficer: Pres&gm, Corning Greater China | Exercise | 4.0K | $0.00 | $0.00 | 7.9K | View |
| May 17, 2021 | Fang Li | EOfficer: Pres&gm, Corning Greater China | Exercise | 4.0K | $0.00 | $0.00 | 4.0K | View |
| May 17, 2021 | Fang Li | EOfficer: Pres&gm, Corning Greater China | Exercise | 582 | $0.00 | $0.00 | 1.2K | View |
| May 17, 2021 | Fang Li | EOfficer: Pres&gm, Corning Greater China | Exercise | 582 | $0.00 | $0.00 | 582 | View |
| May 17, 2021 | Fang Li | EOfficer: Pres&gm, Corning Greater China | D-Return | 582 | $44.19 | $25,718.58 | 0 | View |
| May 17, 2021 | Evenson Jeffrey W | EVice President | Exercise | 867 | $0.00 | $0.00 | 48.0K | View |
| May 17, 2021 | Evenson Jeffrey W | EVice President | Exercise | 7.5K | $0.00 | $0.00 | 47.1K | View |
| May 17, 2021 | Evenson Jeffrey W | EVice President | Payment In Kind | 4.1K | $44.19 | $181,267.38 | 43.9K | View |
| May 17, 2021 | Evenson Jeffrey W | EVice President | Exercise | 7.5K | $0.00 | $0.00 | 15.0K | View |
| May 17, 2021 | Evenson Jeffrey W | EVice President | Exercise | 867 | $0.00 | $0.00 | 1.7K | View |
| May 17, 2021 | Curran Martin J | EVice President | Exercise | 8.3K | $0.00 | $0.00 | 16.5K | View |
| May 17, 2021 | Curran Martin J | EVice President | Exercise | 955 | $0.00 | $0.00 | 9.2K | View |
| May 17, 2021 | Curran Martin J | EVice President | Exercise | 8.3K | $0.00 | $0.00 | 8.3K | View |
| May 17, 2021 | Curran Martin J | EVice President | Payment In Kind | 4.5K | $44.19 | $199,650.42 | 4.7K | View |
| May 17, 2021 | Curran Martin J | EVice President | Exercise | 955 | $0.00 | $0.00 | 1.9K | View |
| May 17, 2021 | Clappin James P | EOfficer: Vice Chair & Strategic Advisor | Exercise | 10.5K | $0.00 | $0.00 | 90.8K | View |
| May 17, 2021 | Clappin James P | EOfficer: Vice Chair & Strategic Advisor | Payment In Kind | 5.7K | $44.19 | $252,103.95 | 85.1K | View |
| May 17, 2021 | Clappin James P | EOfficer: Vice Chair & Strategic Advisor | Exercise | 1.1K | $0.00 | $0.00 | 80.3K | View |
| May 17, 2021 | Clappin James P | EOfficer: Vice Chair & Strategic Advisor | Exercise | 10.5K | $0.00 | $0.00 | 21.0K | View |
| May 17, 2021 | Clappin James P | EOfficer: Vice Chair & Strategic Advisor | Exercise | 1.1K | $0.00 | $0.00 | 2.3K | View |
| May 17, 2021 | Bell Michael Alan | EVice President | Exercise | 4.3K | $0.00 | $0.00 | 8.6K | View |
| May 17, 2021 | Bell Michael Alan | EVice President | Exercise | 3.1K | $19.65 | $60,600.60 | 8.0K | View |
| May 17, 2021 | Bell Michael Alan | EVice President | Exercise | 3.1K | $19.65 | $60,600.60 | 6.2K | View |
| May 17, 2021 | Bell Michael Alan | EVice President | Sale | 3.1K | $44.02 | $135,762.92 | 4.9K | View |
| May 17, 2021 | Bell Michael Alan | EVice President | Exercise | 617 | $0.00 | $0.00 | 4.9K | View |
| May 17, 2021 | Bell Michael Alan | EVice President | Exercise | 4.3K | $0.00 | $0.00 | 4.3K | View |
| May 17, 2021 | Bell Michael Alan | EVice President | Payment In Kind | 2.2K | $44.19 | $96,643.53 | 2.7K | View |
| May 17, 2021 | Bell Michael Alan | EVice President | Exercise | 617 | $0.00 | $0.00 | 1.2K | View |
| May 17, 2021 | Becker Stefan | EVice President | Exercise | 564 | $0.00 | $0.00 | 7.3K | View |
| May 17, 2021 | Becker Stefan | EVice President | Exercise | 3.6K | $0.00 | $0.00 | 7.1K | View |
| May 17, 2021 | Becker Stefan | EVice President | Exercise | 3.6K | $0.00 | $0.00 | 6.8K | View |
| May 17, 2021 | Becker Stefan | EVice President | Payment In Kind | 2.0K | $44.19 | $87,275.25 | 5.4K | View |
| May 17, 2021 | Becker Stefan | EVice President | Exercise | 564 | $0.00 | $0.00 | 1.1K | View |
| May 17, 2021 | Bayne John P JR | EVice President | Exercise | 617 | $0.00 | $0.00 | 10.0K | View |
| May 17, 2021 | Bayne John P JR | EVice President | Exercise | 4.3K | $0.00 | $0.00 | 9.4K | View |
| May 17, 2021 | Bayne John P JR | EVice President | Exercise | 4.3K | $0.00 | $0.00 | 8.6K | View |
| May 17, 2021 | Bayne John P JR | EVice President | Payment In Kind | 2.4K | $44.19 | $103,979.07 | 7.6K | View |
| May 17, 2021 | Bayne John P JR | EVice President | Exercise | 617 | $0.00 | $0.00 | 1.2K | View |
| May 12, 2021 | Ferguson Roger W. Jr. | DDirector | Purchase | 1.4K | $43.29 | $59,956.65 | 2.7K | View |
| May 12, 2021 | Curran Martin J | EVice President | Gift | 8.0K | $0.00 | $0.00 | 20.3K | View |
| May 7, 2021 | STEVERSON LEWIS A | EVice President | Exercise | 27.5K | $27.03 | $742,568.16 | 35.2K | View |
| May 7, 2021 | STEVERSON LEWIS A | EVice President | Sale | 35.2K | $46.03 | $1,618,821.72 | 0 | View |
| May 7, 2021 | STEVERSON LEWIS A | EVice President | Exercise | 27.5K | $27.03 | $742,568.16 | 0 | View |
| May 7, 2021 | Bayne John P JR | EVice President | Exercise | 3.2K | $21.30 | $68,756.40 | 14.9K | View |
| May 7, 2021 | Bayne John P JR | EVice President | Exercise | 3.3K | $20.91 | $68,752.08 | 11.7K | View |
| May 7, 2021 | Bayne John P JR | EVice President | Exercise | 3.3K | $20.82 | $68,747.64 | 8.4K | View |
| May 7, 2021 | Bayne John P JR | EVice President | Sale | 9.8K | $46.05 | $452,120.86 | 5.1K | View |
| May 7, 2021 | Bayne John P JR | EVice President | Exercise | 3.2K | $0.00 | $0.00 | 0 | View |
| May 7, 2021 | Bayne John P JR | EVice President | Exercise | 3.3K | $20.82 | $68,747.64 | 0 | View |
| May 7, 2021 | Bayne John P JR | EVice President | Exercise | 3.3K | $20.91 | $68,752.08 | 0 | View |
| May 7, 2021 | Bayne John P JR | EVice President | Exercise | 3.2K | $21.30 | $68,756.40 | 0 | View |
| May 5, 2021 | Kinlin Clark S | DDirector | Exercise | 11.1K | $20.92 | $231,249.68 | 130.0K | View |
| May 5, 2021 | Kinlin Clark S | EPresident | Exercise | 11.1K | $20.92 | $231,249.68 | 130.0K | View |
| May 5, 2021 | Kinlin Clark S | EPresident | Exercise | 11.0K | $20.93 | $231,255.57 | 119.0K | View |
| May 5, 2021 | Kinlin Clark S | DDirector | Exercise | 11.0K | $20.93 | $231,255.57 | 119.0K | View |
| May 5, 2021 | Kinlin Clark S | DDirector | Exercise | 10.2K | $22.68 | $231,245.28 | 107.9K | View |
| May 5, 2021 | Kinlin Clark S | EPresident | Exercise | 10.2K | $22.68 | $231,245.28 | 107.9K | View |
| May 5, 2021 | Kinlin Clark S | DDirector | Sale | 54.8K | $45.41 | $2,488,285.59 | 75.2K | View |
| May 5, 2021 | Kinlin Clark S | EPresident | Sale | 54.8K | $45.41 | $2,488,285.59 | 75.2K | View |
| May 5, 2021 | Kinlin Clark S | DDirector | Exercise | 11.0K | $20.93 | $231,255.57 | 0 | View |
| May 5, 2021 | Kinlin Clark S | DDirector | Exercise | 10.2K | $22.68 | $231,245.28 | 0 | View |
| May 5, 2021 | Kinlin Clark S | DDirector | Exercise | 11.1K | $20.92 | $231,249.68 | 0 | View |
| May 5, 2021 | Kinlin Clark S | EPresident | Exercise | 10.2K | $22.68 | $231,245.28 | 0 | View |
| May 5, 2021 | Kinlin Clark S | EPresident | Exercise | 11.0K | $20.93 | $231,255.57 | 0 | View |
| May 5, 2021 | Kinlin Clark S | EPresident | Exercise | 11.1K | $20.92 | $231,249.68 | 0 | View |
| May 5, 2021 | Ferguson Roger W. Jr. | DDirector | Purchase | 1.3K | $45.30 | $59,977.20 | 1.3K | View |
| May 3, 2021 | Zhang John Z | EVice President | Exercise | 5.2K | $19.65 | $101,688.75 | 21.3K | View |
| May 3, 2021 | Zhang John Z | EVice President | Exercise | 11.7K | $27.00 | $315,036.00 | 16.1K | View |
| May 3, 2021 | Zhang John Z | EVice President | Exercise | 5.2K | $19.65 | $101,688.75 | 5.2K | View |
| May 3, 2021 | Zhang John Z | EVice President | Sale | 16.8K | $44.62 | $751,497.61 | 4.4K | View |
| May 3, 2021 | Zhang John Z | EVice President | Sale | 2.6K | $44.60 | $114,609.15 | 1.9K | View |
| May 3, 2021 | Zhang John Z | EVice President | Exercise | 11.7K | $27.00 | $315,036.00 | 0 | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Exercise | 2.7K | $20.89 | $56,256.77 | 57.1K | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Exercise | 2.2K | $20.92 | $46,881.72 | 54.4K | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Exercise | 2.2K | $20.93 | $46,883.20 | 52.2K | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Exercise | 2.1K | $22.68 | $46,879.56 | 50.0K | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Sale | 9.2K | $44.94 | $415,246.18 | 47.9K | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Exercise | 2.2K | $20.93 | $46,883.20 | 0 | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Exercise | 2.1K | $22.68 | $46,879.56 | 0 | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Exercise | 2.2K | $20.92 | $46,881.72 | 0 | View |
| May 3, 2021 | Schlesinger Edward A | EVice President | Exercise | 2.7K | $20.89 | $56,256.77 | 0 | View |
| May 3, 2021 | Musser Eric S | EChief Operating Officer | Exercise | 35.4K | $27.03 | $956,348.43 | 117.5K | View |
| May 3, 2021 | Musser Eric S | EChief Operating Officer | Sale | 35.4K | $45.00 | $1,592,145.00 | 82.2K | View |
| May 3, 2021 | Musser Eric S | EChief Operating Officer | Exercise | 35.4K | $27.03 | $956,348.43 | 0 | View |
| May 3, 2021 | Morse David L | EVice President | Exercise | 8.0K | $19.65 | $156,453.30 | 100.7K | View |
| May 3, 2021 | Morse David L | EVice President | Exercise | 37.5K | $27.03 | $1,012,597.86 | 92.8K | View |
| May 3, 2021 | Morse David L | EVice President | Sale | 45.4K | $45.00 | $2,044,080.00 | 55.3K | View |
| May 3, 2021 | Morse David L | EVice President | Exercise | 8.0K | $19.65 | $156,453.30 | 8.0K | View |
| May 3, 2021 | Morse David L | EVice President | Exercise | 37.5K | $27.03 | $1,012,597.86 | 0 | View |
| Apr 29, 2021 | Morse David L | EVice President | Sale | 10.6K | $45.00 | $475,051.67 | 55.3K | View |
| Apr 29, 2021 | Morse David L | EVice President | Exercise | 35.0K | $27.00 | $945,108.00 | 100.9K | View |
| Apr 29, 2021 | Morse David L | EVice President | Sale | 35.0K | $45.00 | $1,575,180.00 | 65.9K | View |
| Apr 29, 2021 | Morse David L | EVice President | Exercise | 35.0K | $0.00 | $0.00 | 0 | View |
| Apr 29, 2021 | Morse David L | EVice President | Exercise | 35.0K | $27.00 | $945,108.00 | 0 | View |
| Apr 29, 2021 | Becker Stefan | EVice President | Exercise | 4.2K | $19.65 | $83,021.25 | 16.2K | View |
| Apr 29, 2021 | Becker Stefan | EVice President | Exercise | 8.7K | $27.03 | $236,269.23 | 11.9K | View |
| Apr 29, 2021 | Becker Stefan | EVice President | Exercise | 4.2K | $19.65 | $83,021.25 | 4.2K | View |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of GLW stock, though this may be part of planned diversification.