Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,431,349 | $125 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 1,482,159 | $121,582 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 1,494,244 | $78,582 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 1,458,369 | $66,764 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 1,443,969 | $68,617 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 1,283,994 | $57,972 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 113,739 | $4,419 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 95,849 | $3 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 96,549 | $2,940 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 103,499 | $3,154 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 104,849 | $3,674 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 113,819 | $4,016 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 128,819 | $4,114 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 153,959 | $4,468 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 462,051 | $14,559 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 221,671 | $8,182 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 213,126 | $7,935 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 1,136,878 | $41,485 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 1,277,344 | $52,243 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 1,293,074 | $56,262 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 1,194,259 | $42,993 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 132,545 | $4,296 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 125,305 | $3,245 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 1,264,237 | $25,967 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 1,554,869 | $45,262 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 1,671,129 | $47,661 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 1,630,962 | $54,197 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 1,611,417 | $53,338 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 1,570,002 | $47,430 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 1,571,419 | $55,471 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 1,589,917 | $43,739 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 1,515,182 | $42,243 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 1,532,537 | $49,026 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 1,535,832 | $45,952 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 1,479,752 | $44,467 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 1,528,067 | $41,258 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 1,591,152 | $38,617 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 1,722,627 | $40,740 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 1,764,567 | $36,138 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 1,760,832 | $36,784 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 1,674,412 | $30,608 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 1,394,390 | $23,872 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 1,515,103 | $29,893 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 1,442,860 | $32,724 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 1,484,715 | $34,045 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 1,494,940 | $28,912 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 1,586,625 | $34,826 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 1,704,820 | $35,494 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 1,728,315 | $30,799 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 1,787,735 | $26,083 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 1,721,915 | $24,503 | $10.49 | $9.09 - $11.82 |