Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 58,250 | $5,100 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 71,885 | $5,897 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 85,190 | $4,480 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 90,498 | $4,143 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 103,044 | $4,897 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 104,771 | $4,730 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 107,272 | $4,168 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 110,057 | $3,627 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 112,832 | $3,436 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 112,962 | $3,442 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 114,245 | $4,003 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 116,242 | $4,101 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 117,326 | $3,747 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 118,636 | $3,443 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 118,556 | $3,736 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 113,201 | $4,178 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 110,116 | $4,194 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 108,558 | $3,961 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 106,575 | $4,359 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 106,402 | $4,630 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 106,080 | $3,819 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 117,438 | $3,806 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 123,820 | $3,207 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 126,292 | $2,594 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 112,191 | $3,266 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 105,239 | $3,196 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 90,898 | $3,021 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 88,852 | $2,941 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 109,944 | $3,321 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 109,035 | $3,849 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 108,781 | $2,993 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 91,723 | $2,557 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 109,197 | $3,493 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 108,494 | $3,246 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 106,945 | $3,214 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 105,319 | $2,844 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 126,471 | $3,069 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 125,518 | $2,969 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 124,920 | $2,558 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 125,099 | $2,613 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 125,381 | $2,292 | $13.86 | $12.46 - $14.78 |