Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,145 | $626 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 6,275 | $515 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 6,275 | $330 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 6,045 | $277 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 6,045 | $287 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 6,909 | $312 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 6,909 | $268 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 9,385 | $309 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 7,785 | $237 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 7,168 | $218 | $30.70 | $28.22 - $33.67 |
| Q1 2023 | 5,693 | $201 | $32.11 | $29.39 - $34.14 |
| Q1 2022 | 6,198 | $229 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 6,214 | $231 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 6,214 | $227 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 6,414 | $262 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 11,414 | $497 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 11,414 | $411 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 11,439 | $371 | $26.66 | $22.06 - $29.33 |
| Q1 2020 | 11,439 | $235 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 11,439 | $333 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 11,439 | $326 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 11,951 | $397 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 11,891 | $394 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 11,591 | $350 | $26.17 | $22.76 - $29.38 |
| Q1 2016 | 9,738 | $203 | $14.25 | $12.36 - $16.26 |
| Q3 2015 | 14,196 | $243 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 10,950 | $216 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 10,950 | $248 | $17.82 | $16.37 - $18.82 |