Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,200 | $630 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 7,675 | $630 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 8,650 | $455 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 6,425 | $294 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 5,000 | $238 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 5,000 | $226 | $40.86 | $36.03 - $44.95 |
| Q1 2022 | 10,750 | $397 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 11,250 | $419 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 6,200 | $226 | $35.29 | $32.36 - $37.53 |
| Q1 2021 | 5,200 | $226 | $33.60 | $30.34 - $38.69 |
| Q3 2019 | 10,700 | $305 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 10,700 | $356 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 10,700 | $354 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 10,700 | $323 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 10,700 | $378 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 10,700 | $294 | $22.38 | $21.10 - $23.67 |