Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 40,900 | $3,581 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 373,200 | $30,614 | $64.97 | $50.94 - $81.93 |
| Q1 2024 | 75,200 | $2,479 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 169,500 | $5,161 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 32,100 | $978 | $30.70 | $28.22 - $33.67 |
| Q1 2023 | 73,000 | $2,575 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 107,900 | $3,446 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 279,400 | $8,108 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 520,000 | $16,385 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 772,000 | $28,495 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 218,600 | $8,138 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 34,000 | $1,241 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 325,400 | $13,309 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 17,700 | $770 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 182,400 | $6,566 | $30.87 | $27.10 - $33.50 |
| Q1 2020 | 22,649 | $465 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 40,949 | $1,192 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 49,585 | $1,414 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 2,940,085 | $97,699 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 2,715,185 | $89,873 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 2,306,385 | $69,676 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 25,985 | $917 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 284,685 | $7,832 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 126,985 | $3,540 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 1,121,285 | $35,870 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 776,485 | $23,232 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 1,225,985 | $36,841 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 1,692,770 | $45,705 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 1,261,134 | $30,608 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 337,334 | $7,978 | $17.37 | $15.37 - $18.61 |
| Q1 2016 | 104,934 | $2,192 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 20,283 | $371 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 338,349 | $5,796 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 1,974,894 | $38,965 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 2,002,198 | $45,410 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 1,279,598 | $29,341 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 1,238,098 | $23,945 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 701,598 | $15,400 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 82,398 | $1,715 | $13.82 | $12.14 - $15.48 |
| Q3 2013 | 1,633,098 | $23,828 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 754,798 | $10,741 | $10.49 | $9.09 - $11.82 |