Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,673 | $497 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 5,531 | $454 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 5,486 | $289 | $46.30 | $36.82 - $52.47 |
| Q4 2019 | 16,822 | $490 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 17,703 | $505 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 17,726 | $589 | $26.62 | $23.82 - $29.24 |
| Q1 2018 | 61,964 | $1,728 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 65,729 | $2,103 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 62,050 | $1,857 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 81,800 | $2,458 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 83,400 | $2,252 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 73,000 | $1,772 | $18.64 | $17.38 - $19.93 |