Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 79,151 | $6,930 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 215,861 | $17,707 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 231,178 | $12,158 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 241,248 | $11,044 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 240,125 | $11,411 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 246,035 | $11,109 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 244,764 | $9,509 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 242,024 | $7,977 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 233,763 | $7,118 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 259,586 | $7,250 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 251,530 | $8,157 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 224,582 | $7,923 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 216,705 | $6,922 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 212,827 | $6,176 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 195,185 | $6,150 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 185,870 | $6,860 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 173,905 | $6,474 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 161,728 | $5,901 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 150,504 | $6,156 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 143,773 | $6,256 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 136,227 | $4,904 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 126,451 | $4,098 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 114,285 | $2,960 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 97,280 | $1,998 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 96,145 | $2,799 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 93,431 | $2,665 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 97,943 | $3,255 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 83,847 | $2,775 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 73,456 | $2,219 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 73,041 | $2,578 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 63,656 | $1,751 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 62,106 | $1,732 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 59,736 | $1,911 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 54,487 | $1,630 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 48,061 | $1,444 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 41,111 | $1,110 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 39,228 | $952 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 32,720 | $774 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 30,281 | $620 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 28,269 | $591 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 27,429 | $501 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 27,458 | $470 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 28,399 | $528 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 26,902 | $610 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 24,752 | $568 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 24,862 | $481 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 24,839 | $545 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 22,192 | $462 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 20,892 | $372 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 17,443 | $254 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 15,259 | $217 | $10.49 | $9.09 - $11.82 |