Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,423 | $300 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 3,549 | $291 | $64.97 | $50.94 - $81.93 |
| Q1 2023 | 5,882 | $208 | $32.11 | $29.39 - $34.14 |
| Q1 2021 | 4,644 | $202 | $33.60 | $30.34 - $38.69 |
| Q2 2019 | 6,974 | $231 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 6,974 | $230 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 6,974 | $211 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 6,974 | $246 | $26.48 | $22.14 - $29.90 |
| Q4 2017 | 7,094 | $227 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 7,094 | $212 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 7,094 | $213 | $22.77 | $20.81 - $24.32 |
| Q2 2015 | 15,285 | $302 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 40,154 | $911 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 38,628 | $886 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 17,876 | $346 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 17,765 | $390 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 45,011 | $937 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 46,330 | $825 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 43,467 | $634 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 48,741 | $694 | $10.49 | $9.09 - $11.82 |