Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 138,265 | $12,106 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 134,092 | $11,000 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 137,986 | $7,257 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 169,367 | $7,754 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 228,607 | $10,863 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 236,990 | $10,700 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 274,847 | $10,678 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 225,918 | $7,446 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 211,215 | $6,431 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 579,224 | $17,649 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 640,880 | $22,456 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 957,015 | $33,763 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 1,010,588 | $32 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 1,167,586 | $33,884 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 1,044,375 | $32,908 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 714,932 | $26,388 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 574,834 | $21,401 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 530,241 | $19,349 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 335,756 | $13,732 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 261,950 | $11,398 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 153,977 | $5,544 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 158,195 | $5,128 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 160,004 | $4,144 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 132,387 | $2,719 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 283,368 | $8,249 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 283,403 | $8,082 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 239,231 | $7,949 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 83,235 | $2,755 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 96,637 | $2,920 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 104,958 | $3,703 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 98,775 | $2,717 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 94,340 | $2,630 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 95,587 | $3,058 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 92,788 | $2,776 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 96,587 | $2,902 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 86,135 | $2,326 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 123,504 | $2,997 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 161,031 | $3,808 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 192,538 | $4,030 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 198,454 | $4,145 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 222,236 | $4,063 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 190,303 | $3,258 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 203,437 | $4,014 | $16.12 | $14.79 - $17.27 |