Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 430,411 | $38 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 548,387 | $45 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 567,933 | $30 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 390,194 | $18 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 403,497 | $19 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 434,609 | $20 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 431,284 | $17 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 399,906 | $13 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 514,773 | $16 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 602,296 | $18 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 612,317 | $21 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 955,605 | $34 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 926,096 | $30 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 744,652 | $21,610 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 718,562 | $22,642 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 229,016 | $8,453 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 231,234 | $8,609 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 213,380 | $7,786 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 213,380 | $8,727 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 224,714 | $9,777 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 209,991 | $7,560 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 193,157 | $6,260 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 187,836 | $4,865 | $19.40 | $15.19 - $24.47 |
| Q4 2015 | 113,641 | $2,077 | $13.86 | $12.46 - $14.78 |