Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 109,696 | $9,605 | $85.98 | $77.39 - $96.64 |
| Q2 2025 | 98,797 | $5,196 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 94,921 | $4,345 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 123,497 | $5,869 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 107,085 | $4,835 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 101,482 | $3,943 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 78,758 | $2,596 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 100,029 | $3,046 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 42,371 | $1,291 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 89,660 | $3,142 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 82,924 | $2,926 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 124,520 | $3,977 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 59,578 | $1,729 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 101,981 | $3,213 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 45,415 | $1,676 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 27,378 | $1,019 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 155,589 | $5,677 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 119,479 | $4,887 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 135,088 | $5,878 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 140,777 | $5,068 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 91,632 | $2,970 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 142,252 | $3,684 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 133,217 | $2,736 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 195,926 | $5,703 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 182,268 | $5,198 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 228,241 | $7,584 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 190,704 | $6,312 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 192,527 | $5,816 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 190,591 | $6,728 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 168,972 | $4,648 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 193,861 | $5,405 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 185,640 | $5,939 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 135,836 | $4,064 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 130,030 | $3,907 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 101,673 | $2,745 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 70,096 | $1,701 | $18.64 | $17.38 - $19.93 |
| Q4 2014 | 1,322,000 | $30,313 | $15.20 | $12.68 - $17.59 |