PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| GLW | Becker Stefan | SVP, Finance & Corp Controller | May 08 '26 | Sale | 188.08 | 21,000 | 3,949,680 | 7,263 | May 08 |
| GLW | Becker Stefan | SVP, Finance & Corp Controller | Apr 29 '26 | Option Exercise | 0.00 | 2,795 | 0 | 31,058 | May 01 |
| GLW | Becker Stefan | SVP, Finance & Corp Controller | Apr 15 '26 | Option Exercise | 0.00 | 44,780 | 0 | 51,124 | Apr 16 |
| GLW | Becker Stefan | SVP, Finance & Corp Controller | Feb 09 '26 | Option Exercise | 0.00 | 2,110 | 0 | 7,159 | Feb 11 |
| GLW | Becker Stefan | SVP, Finance & Corp Controller | Oct 29 '25 | Sale | 91.28 | 12,100 | 1,104,535 | 5,049 | Oct 30 |
| GLW | Becker Stefan | SVP, Finance & Corp Controller | Aug 08 '25 | Option Exercise | 0.00 | 2,110 | 0 | 18,227 | Aug 12 |
| GLW | Becker Stefan | SVP, Finance & Corp Controller | May 29 '25 | Sale | 49.68 | 17,106 | 849,838 | 16,117 | May 29 |
| GLW | Becker Stefan | SVP, Finance & Controller | Apr 15 '25 | Option Exercise | 0.00 | 32,895 | 0 | 50,017 | Apr 17 |