Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 40,661 | $3,560 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 35,789 | $2,936 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 35,789 | $1,882 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 38,644 | $1,769 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 39,298 | $2 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 39,298 | $2 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 40,903 | $2 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 341,739 | $11 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 347,790 | $11 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 365,892 | $11 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 41,149 | $1 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 40,625 | $1 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 40,508 | $1 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 42,010 | $1,219 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 42,720 | $1,346 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 42,900 | $1,584 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 43,860 | $1,633 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 44,370 | $1,619 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 49,953 | $2,043 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 41,085 | $1,788 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 41,815 | $1,505 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 45,250 | $1,467 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 46,380 | $1,201 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 48,470 | $996 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 48,667 | $1,417 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 49,240 | $1,404 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 52,881 | $1,757 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 54,603 | $1,807 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 55,689 | $1,682 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 79,264 | $2,798 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 79,727 | $2,193 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 84,217 | $2,348 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 301,378 | $9,641 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 91,301 | $2,732 | $23.59 | $22.03 - $25.57 |
| Q3 2016 | 91,301 | $2,732 | $17.37 | $15.37 - $18.61 |