Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,339 | $467 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 5,339 | $438 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 5,479 | $288 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 5,479 | $251 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 5,479 | $260 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 5,479 | $247 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 5,479 | $213 | $33.68 | $29.54 - $39.21 |
| Q4 2019 | 8,695 | $253 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 8,953 | $255 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 8,582 | $285 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 8,735 | $289 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 8,785 | $265 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 8,735 | $308 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 8,737 | $240 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 8,735 | $243 | $24.81 | $21.97 - $28.19 |
| Q2 2014 | 157,281 | $3,452 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 226,765 | $4,721 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 237,480 | $4,232 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 226,919 | $3,311 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 199,993 | $2,845 | $10.49 | $9.09 - $11.82 |