Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 89,344 | $7,823 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 89,044 | $7,304 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 66,503 | $3,497 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 66,203 | $3,031 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 66,063 | $3,139 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 65,859 | $2,974 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 66,229 | $2,573 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 65,619 | $2,163 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 206,297 | $6,282 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 261,973 | $7,982 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 344,473 | $12,070 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 307,305 | $10,842 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 321,124 | $10,257 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 297,899 | $8,645 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 298,672 | $9,411 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 330,532 | $12,200 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 361,475 | $13,458 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 330,019 | $12,042 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 317,645 | $12,992 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 371,032 | $16,144 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 368,604 | $13,270 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 389,154 | $12,612 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 414,374 | $10,732 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 349,332 | $7,175 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 372,374 | $10,840 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 377,343 | $10,762 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 379,299 | $12,604 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 425,641 | $14,089 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 318,896 | $9,634 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 251,700 | $8,885 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 272,093 | $7,485 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 292,623 | $8,158 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 503,831 | $15,075 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 503,831 | $15,075 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 500,806 | $15,049 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 597,906 | $16,143 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 468,506 | $11,371 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 469,583 | $11,106 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 249,496 | $5,110 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 238,358 | $4,979 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 237,701 | $4,345 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 237,001 | $4,057 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 235,920 | $4,655 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 232,220 | $5,267 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 231,120 | $5,300 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 298,705 | $5,777 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 310,405 | $6,813 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 247,705 | $5,157 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 249,105 | $4,439 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 195,705 | $2,855 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 191,376 | $2,723 | $10.49 | $9.09 - $11.82 |