Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 21,215 | $1,858 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 37,564 | $3,081 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 40,245 | $2,116 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 40,746 | $1,865 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 41,415 | $1,968 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 42,594 | $1,923 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 44,329 | $1,722 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 45,226 | $1,491 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 48,563 | $1,479 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 55,090 | $1,679 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 62,419 | $2,187 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 62,905 | $2,219 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 62,483 | $1,996 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 61,951 | $1,798 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 61,586 | $1,941 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 60,914 | $2,248 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 63,437 | $2,362 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 65,226 | $2,380 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 66,262 | $2,710 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 66,362 | $2,887 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 68,182 | $2,455 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 69,761 | $2,261 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 70,489 | $1,826 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 76,038 | $1,562 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 77,311 | $2,251 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 79,846 | $2,277 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 80,836 | $2,686 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 80,487 | $2,664 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 81,024 | $2,448 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 83,399 | $2,944 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 85,501 | $2,352 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 89,019 | $2,482 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 89,340 | $2,858 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 91,744 | $2,745 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 92,856 | $2,790 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 93,492 | $2,524 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 95,615 | $2,321 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 101,890 | $2,410 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 104,640 | $2,143 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 107,224 | $2,240 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 113,108 | $2,068 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 115,098 | $1,970 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 119,018 | $2,348 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 118,634 | $2,691 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 116,157 | $2,663 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 115,162 | $2,227 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 117,646 | $2,582 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 125,727 | $2,618 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 130,501 | $2,326 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 131,963 | $1,925 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 132,448 | $1,885 | $10.49 | $9.09 - $11.82 |
| Q1 2013 | 129,002 | $1,720 | $8.99 | $8.39 - $9.60 |
| Q4 2012 | 129,548 | $1,635 | — | — |
| Q3 2012 | 135,742 | $1,785 | — | — |
| Q2 2012 | 138,111 | $1,786 | — | — |
| Q1 2012 | 139,669 | $1,967 | — | — |
| Q4 2011 | 142,768 | $1,853 | — | — |
| Q3 2011 | 136,186 | $1,683 | — | — |