Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,096 | $359 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 4,196 | $344 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 4,381 | $230 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 4,381 | $201 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 4,455 | $212 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 4,550 | $205 | $40.86 | $36.03 - $44.95 |
| Q4 2017 | 6,580 | $210 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 7,696 | $230 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 7,696 | $231 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 8,048 | $217 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 9,236 | $224 | $18.64 | $17.38 - $19.93 |
| Q1 2016 | 10,266 | $214 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 222,353 | $4,065 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 219,724 | $3,761 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 216,027 | $4,262 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 212,656 | $4,823 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 199 | $4,577 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 166,462 | $3,220 | $15.47 | $14.31 - $16.57 |