Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,905 | $867 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 10,580 | $868 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 10,361 | $545 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 10,303 | $472 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 10,354 | $492 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 7,716 | $348 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 5,941 | $231 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 6,363 | $210 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 7,530 | $229 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 8,862 | $270 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 9,863 | $346 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 11,210 | $395 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 11,560 | $369 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 12,082 | $351 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 12,219 | $385 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 12,759 | $471 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 76,093 | $2,833 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 87,998 | $3,211 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 95,853 | $3,921 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 95,986 | $4,177 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 9,081 | $327 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 7,461 | $242 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 8,723 | $226 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 13,548 | $278 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 13,898 | $404 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 14,485 | $413 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 14,820 | $482 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 15,302 | $506 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 17,985 | $543 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 16,595 | $586 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 18,487 | $509 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 27,193 | $758 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 32,529 | $1,041 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 31,724 | $949 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 47,405 | $1,424 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 51,180 | $1,382 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 56,519 | $1,372 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 53,143 | $1,257 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 55,171 | $1,130 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 34,044 | $711 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 30,180 | $551 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 29,438 | $504 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 29,777 | $587 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 27,215 | $617 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 25,631 | $588 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 28,221 | $546 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 55,092 | $1,209 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 66,201 | $1,378 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 71,418 | $1,273 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 77,616 | $1,132 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 82,920 | $1,180 | $10.49 | $9.09 - $11.82 |