Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 41,255 | $3,612 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 41,955 | $3,442 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 43,155 | $2,270 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 43,155 | $1,976 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 43,655 | $2,074 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 44,755 | $2,021 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 45,355 | $1,762 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 55,405 | $1,826 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 55,405 | $1,687 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 55,205 | $1,682 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 56,455 | $1,978 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 56,455 | $1,992 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 57,655 | $1,842 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 59,655 | $1,731 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 59,855 | $1,886 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 58,855 | $2,172 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 62,055 | $2,310 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 62,900 | $2,295 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 63,600 | $2,601 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 63,600 | $2,767 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 65,000 | $2,340 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 65,200 | $2,113 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 65,700 | $1,702 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 76,700 | $1,575 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 78,700 | $2,291 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 79,300 | $2,262 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 80,250 | $2,667 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 71,650 | $2,372 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 72,150 | $2,180 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 72,150 | $2,547 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 72,850 | $2,004 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 74,650 | $2,081 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 71,250 | $2,279 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 72,750 | $2,324 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 71,150 | $2,138 | $22.77 | $20.81 - $24.32 |