Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 30,060 | $2,632 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 30,047 | $2,465 | $64.97 | $50.94 - $81.93 |
| Q3 2018 | 5,799 | $204 | $26.48 | $22.14 - $29.90 |
| Q1 2018 | 34,775 | $970 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 83,150 | $2,660 | $25.23 | $23.59 - $26.36 |
| Q2 2017 | 85,877 | $2,581 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 85,877 | $2,319 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 144,185 | $3,499 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 144,185 | $3,410 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 145,670 | $2,983 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 143,951 | $3,007 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 142,356 | $2,602 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 139,187 | $2,383 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 138,776 | $2,738 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 167,300 | $3,794 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 171,158 | $3,925 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 200,158 | $3,871 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 201,398 | $4,421 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 263,398 | $5,484 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 244,500 | $4,355 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 234,226 | $3,417 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 236,563 | $3,366 | $10.49 | $9.09 - $11.82 |