Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,762 | $243 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 2,762 | $227 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 2,565 | $135 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 2,368 | $108 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 2,368 | $113 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 2,368 | $107 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 2,288 | $89 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 2,288 | $75 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 2,288 | $70 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 2,288 | $70 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 2,288 | $80 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 2,288 | $81 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 2,288 | $0 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 2,288 | $66 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 2,288 | $72 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 2,288 | $84 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 2,288 | $85 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 2,288 | $83 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 2,284 | $93 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 2,530 | $110 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 3,826 | $46,890 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 3,821 | $42,214 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 3,516 | $91 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 3,509 | $72 | $22.10 | $14.86 - $25.72 |
| Q2 2019 | 1,792 | $59 | $26.62 | $23.82 - $29.24 |
| Q4 2018 | 1,785 | $53,935 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 1,957 | $69,071 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 1,779 | $49,286 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 1,774 | $47,968 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 1,770 | $59,797 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 1,767 | $53,246 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 1,764 | $53,893 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 1,762 | $47,036 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 1,158 | $28,573 | $18.64 | $17.38 - $19.93 |