Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,386,539 | $215,457 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 2,529,683 | $207,510 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 2,064,235 | $108,558 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 2,147,032 | $98,291 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 2,312,541 | $109,892 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 1,677,513 | $75,740 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 531,558 | $20,651 | $33.68 | $29.54 - $39.21 |
| Q2 2023 | 524,260 | $18,370 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 524,260 | $18,496 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 742,500 | $23,715 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 785,441 | $22,793 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 858,865 | $27,063 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 803,781 | $29,668 | $34.93 | $30.29 - $38.80 |
| Q2 2021 | 15,699 | $642 | $38.31 | $33.97 - $41.06 |
| Q3 2020 | 9,689 | $314 | $26.66 | $22.06 - $29.33 |
| Q2 2019 | 9,839 | $327 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 7,939 | $263 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 6,669 | $201 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 6,669 | $235 | $26.48 | $22.14 - $29.90 |
| Q4 2017 | 228,366 | $7,305 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 1,356,511 | $40,587 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 1,560,173 | $46,883 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 1,790,396 | $48,341 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 572,710 | $13,900 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 423,456 | $10,015 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 341,538 | $6,995 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 342,753 | $7,160 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 355,868 | $6,505 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 345,743 | $5,919 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 367,320 | $7,247 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 372,266 | $8,443 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 407,378 | $9,341 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 434,138 | $8,396 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 521,968 | $11,457 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 481,059 | $10,016 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 90,184 | $1,607 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 121,644 | $1,775 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 15,969 | $227 | $10.49 | $9.09 - $11.82 |