Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,515 | $395 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 4,514 | $370 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 5,590 | $294 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 6,593 | $302 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 4,737 | $225 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 4,718 | $213 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 4,112 | $160 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 4,312 | $142 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 4,281 | $130 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 4,376 | $133 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 3,930 | $138 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 3,380 | $119 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 2,003 | $64 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 2,603 | $75 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 15,670 | $500 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 15,978 | $589 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 15,774 | $587 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 17,156 | $634 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 16,822 | $693 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 20,575 | $909 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 21,251 | $762 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 17,650 | $550 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 18,193 | $462 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 19,893 | $412 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 11,543 | $332 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 11,524 | $327 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 11,424 | $379 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 11,531 | $381 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 11,523 | $342 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 11,272 | $397 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 11,876 | $326 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 13,013 | $362 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 13,530 | $432 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 12,433 | $372 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 10,195 | $306 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 12,682 | $342 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 10,832 | $262 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 12,024 | $284 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 11,286 | $228 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 15,065 | $313 | $14.25 | $12.36 - $16.26 |