Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,939 | $257 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 3,638 | $298 | $64.97 | $50.94 - $81.93 |
| Q3 2016 | 845 | $20 | $17.37 | $15.37 - $18.61 |
| Q1 2016 | 500 | $10 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 500 | $9 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 500 | $9 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 500 | $10 | $16.12 | $14.79 - $17.27 |