Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 513,749 | $44,984 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 528,598 | $43,361 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 667,504 | $35,104 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 633,052 | $28,981 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 613,194 | $29,139 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 608,775 | $27,486 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 615,393 | $23,908 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 510,547 | $16,828 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 541,389 | $16,485 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 544,167 | $16,581 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 507,429 | $17,780 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 544,208 | $19,200 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 526,986 | $16,832 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 499,585 | $14,497 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 475,844 | $14,994 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 468,062 | $17,276 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 451,012 | $16,791 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 442,251 | $16,137 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 343,451 | $14,048 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 391,230 | $17,022 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 379,671 | $13,668 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 375,266 | $12,162 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 490,832 | $12,712 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 368,174 | $7,563 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 499,769 | $14,548 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 627,807 | $17,905 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 592,691 | $19,695 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 455,803 | $15,087 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 450,497 | $13,610 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 450,179 | $15,892 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 444,229 | $12,221 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 439,596 | $12,255 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 437,146 | $13,080 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 437,146 | $13,080 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 462,951 | $13,912 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 473,138 | $12,775 | $20.97 | $18.97 - $22.43 |