Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 30,550 | $2,675 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 24,825 | $2,036 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 25,411 | $1,336 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 20,139 | $922 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 15,416 | $733 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 17,251 | $779 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 17,681 | $687 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 16,958 | $559 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 16,893 | $514 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 16,439 | $501 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 22,258 | $780 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 22,449 | $792 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 18,755 | $599 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 31,260 | $907 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 132,362 | $4,171 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 125,178 | $4,620 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 115,357 | $4,295 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 72,373 | $2,641 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 21,712 | $888 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 14,176 | $617 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 12,433 | $448 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 11,878 | $385 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 8,971 | $232 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 10,313 | $212 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 19,174 | $558 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 28,137 | $935 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 28,737 | $955 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 13,427 | $444 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 13,717 | $414 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 12,917 | $456 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 26,859 | $739 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 29,123 | $811,949 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 29,223 | $934,844 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 21,677 | $648,576 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 20,177 | $606,319 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 16,127 | $391,402 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 16,327 | $396 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 14,200 | $335,830 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 15,775 | $323,072 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 15,971 | $333,634 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 15,771 | $288,294 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 16,121 | $275,991 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 18,621 | $367,392 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 24,575 | $557,361 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 32,785 | $751,760 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 34,075 | $659,011 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 34,383 | $754,718 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 42,930 | $893,799 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 43,675 | $778,289 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 48,450 | $706,886 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 56,850 | $808,976 | $10.49 | $9.09 - $11.82 |