Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,255 | $460 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 5,055 | $415 | $64.97 | $50.94 - $81.93 |
| Q2 2019 | 71 | $2 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 71 | $2 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 71 | $2 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 34 | $1 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 147 | $3 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 34 | $0 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 34 | $1 | $25.23 | $23.59 - $26.36 |