Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 32,462 | $2,842 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 32,587 | $2,673 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 32,717 | $1,721 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 39,435 | $1,805 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 52,829 | $2,510 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 62,205 | $2,809 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 64,465 | $2,504 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 75,624 | $2,493 | $30.45 | $28.32 - $32.29 |
| Q3 2023 | 271,713 | $8,279 | $30.70 | $28.22 - $33.67 |
| Q4 2021 | 271,046 | $10,091 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 264,292 | $9,644 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 264,961 | $10,837 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 268,327 | $11,675 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 227,842 | $8,202 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 230,622 | $7,475 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 245,487 | $6,358 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 285,044 | $5,855 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 272,734 | $7,940 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 264,995 | $7,558 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 257,910 | $8,570 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 266,160 | $8,810 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 263,345 | $7,956 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 251,611 | $8,882 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 256,418 | $7,054 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 239,923 | $6,690 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 239,888 | $7,674 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 239,228 | $7,158 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 239,918 | $7,210 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 237,648 | $6,416 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 238,098 | $5,779 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 240,205 | $5,681 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 240,250 | $4,920 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 245,808 | $5,135 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 258,632 | $4,728 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 255,416 | $4,372 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 247,301 | $4,880 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 246,056 | $5,580 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 259,771 | $5,956 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 257,066 | $4,971 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 255,406 | $5,606 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 247,595 | $5,155 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 251,580 | $4,483 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 254,865 | $3,719 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 245,875 | $3,499 | $10.49 | $9.09 - $11.82 |