Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 308,643 | $27,025 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 323,426 | $26,531 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 326,909 | $17,192 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 326,823 | $14,962 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 306,511 | $14,565 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 335,040 | $15,127 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 375,671 | $14,595 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 404,661 | $13,338 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 448,038 | $13,643 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 532,049 | $16,212 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 557,726 | $19,543 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 586,129 | $20,679 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 603,757 | $19,284 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 1,095,269 | $31,784 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 3,790,203 | $119,430 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 3,819,398 | $140,974 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 3,839,002 | $142,927 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 3,866,608 | $141,093 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 3,923,071 | $160,453 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 4,112,911 | $178,952 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 3,890,948 | $140,074 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 4,087,166 | $132,466 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 4,681,823 | $121,260 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 4,554,861 | $93,557 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 4,157,091 | $121,013 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 164,699 | $4,697 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 25,081 | $834 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 25,845 | $856 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 29,803 | $901 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 32,571 | $1,150 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 41,566 | $1,143 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 71,246 | $1,986 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 160,835 | $5,145 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 143,398 | $4,290 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 19,339 | $581 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 10,282 | $278 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 11,326 | $275 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 11,435 | $271 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 10,868 | $222 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 11,951 | $249 | $14.25 | $12.36 - $16.26 |
| Q1 2015 | 9,357 | $213 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 9,812 | $225 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 13,080 | $253 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 13,624 | $299 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 13,576 | $282 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 14,776 | $264 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 16,946 | $247 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 20,605 | $293 | $10.49 | $9.09 - $11.82 |