Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,902 | $429 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 5,652 | $464 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 5,652 | $297 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 5,652 | $259 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 9,477 | $450 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 9,504 | $429 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 9,477 | $368 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 11,187 | $369 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 11,962 | $365 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 385,899 | $11,759 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 373,533 | $13,089 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 353,947 | $12,487 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 331,800 | $10,598 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 314,847 | $9,138 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 299,061 | $9,424 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 359,770 | $13,279 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 344,170 | $12,813 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 320,562 | $11,697 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 298,094 | $12,192 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 288,143 | $12,536 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 277,536 | $9,991 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 242,594 | $7,862 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 239,762 | $6,210 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 231,199 | $4,749 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 196,179 | $5,711 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 187,034 | $5,334 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 179,124 | $5,952 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 179,048 | $5,926 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 184,659 | $5,579 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 192,446 | $6,793 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 207,806 | $5,717 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 206,949 | $5,770 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 203,853 | $6,521 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 201,511 | $6,029 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 204,097 | $6,133 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 204,172 | $5,513 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 206,817 | $5,019 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 210,492 | $4,978 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 218,056 | $4,466 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 216,172 | $4,516 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 214,337 | $3,918 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 218,337 | $3,738 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 217,288 | $4,287 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 217,524 | $4,933 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 225,332 | $5,167 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 220,832 | $4,271 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 222,877 | $4,892 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 221,303 | $4,608 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 220,151 | $3,923 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 222,859 | $3,252 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 225,309 | $3,206 | $10.49 | $9.09 - $11.82 |