Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 18,861 | $1,651 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 19,489 | $1,599 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 19,105 | $1,005 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 19,105 | $875 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 20,420 | $970 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 20,542 | $927 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 20,700 | $804 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 20,800 | $686 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 22,193 | $676 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 22,536 | $687 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 23,035 | $807 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 23,568 | $1 | $32.11 | $29.39 - $34.14 |
| Q1 2020 | 26,671 | $548 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 54,764 | $1,594 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 56,632 | $1,615 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 57,472 | $1,910 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 55,752 | $1,845 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 53,736 | $1,623 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 54,457 | $1,922 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 53,936 | $1,484 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 56,218 | $1,567 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 45,941 | $1,470 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 44,473 | $1,331 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 44,820 | $1,347 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 44,920 | $1,212 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 44,825 | $1,087 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 45,650 | $1,080 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 45,651 | $935 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 47,017 | $982 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 47,647 | $871 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 47,807 | $818 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 50,042 | $987 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 48,910 | $1,109 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 37,200 | $853 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 33,685 | $651 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 26,510 | $582 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 24,110 | $502 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 16,075 | $286 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 19,175 | $280 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 18,925 | $269 | $10.49 | $9.09 - $11.82 |