Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 2,562 | $210 | $64.97 | $50.94 - $81.93 |
| Q2 2017 | 11,000 | $330 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 11,700 | $315 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 16,000 | $388 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 18,650 | $441 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 21,850 | $447 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 20,150 | $420 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 20,912 | $382 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 21,507 | $368 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 19,177 | $378 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 19,175 | $434 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 19,175 | $439 | $15.20 | $12.68 - $17.59 |