Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,398 | $122 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 950 | $78 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 821 | $43 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 1,348 | $62 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 810 | $38 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 298 | $13 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 260 | $10 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 280 | $9 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 495 | $15 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 307 | $9 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 226 | $8 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 221 | $8 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 180 | $6 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 198 | $6 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 390 | $12 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 239 | $9 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 90 | $3 | $33.34 | $31.26 - $35.25 |
| Q1 2021 | 26 | $1 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 26 | $1 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 26 | $1 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 26 | $1 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 26 | $1 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 26 | $1 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 26 | $1 | $24.98 | $22.31 - $28.54 |
| Q1 2017 | 2,160 | $52 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 2,160 | $52 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 2,160 | $51 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 2,510 | $51 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 2,160 | $45 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 2,710 | $49 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 1,610 | $28 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 1,520 | $30 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 1,520 | $34 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 1,520 | $35 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 1,520 | $29 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 2,190 | $48 | $15.67 | $14.87 - $16.45 |
| Q4 2013 | 35,148 | $626 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 33,284 | $486 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 26,624 | $378,854 | $10.49 | $9.09 - $11.82 |