Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 22,701 | $1,988 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 21,703 | $1,780 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 20,338 | $1,070 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 19,970 | $888 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 20,194 | $1,058 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 19,655 | $951 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 20,431 | $1 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 18,721 | $1 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 18,907 | $614 | $27.12 | $23.85 - $29.36 |
| Q2 2022 | 15,373 | $491 | $31.05 | $28.04 - $33.53 |
| Q3 2021 | 12,761 | $466 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 12,084 | $494 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 12,029 | $538 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 11,705 | $425 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 11,707 | $404 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 11,572 | $297 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 11,643 | $241 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 12,218 | $362 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 12,892 | $391 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 12,671 | $422 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 17,377 | $541 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 19,627 | $671 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 27,589 | $851 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 20,084 | $657 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 21,360 | $614 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 20,711 | $606 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 18,555 | $586 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 18,323 | $536 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 18,323 | $536 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 17,983 | $507 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 20,715 | $493 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 19,601 | $449 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 17,507 | $367 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 35,881 | $614 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 43,470 | $744 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 52,804 | $1,042 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 43,196 | $1,004 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 41,182 | $1,024 | $15.20 | $12.68 - $17.59 |