Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 327,139 | $29 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 351,042 | $29 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 364,719 | $19 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 350,780 | $16 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 346,270 | $16 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 344,690 | $16 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 343,080 | $13 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 349,469 | $12 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 347,299 | $11 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 343,989 | $10 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 352,959 | $12 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 332,479 | $12 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 338,809 | $11 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 334,129 | $9,696 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 329,789 | $10,392 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 290,759 | $10,732 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 276,011 | $10,276 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 274,191 | $10,005 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 264,932 | $10,836 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 275,162 | $11,972 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 275,842 | $9,930 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 275,182 | $8,919 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 275,432 | $7,134 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 312,777 | $6,424 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 182,827 | $5,322 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 184,947 | $5,275 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 358,258 | $11,905 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 389,186 | $12,882 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 386,038 | $11,662 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 383,488 | $13,537 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 260,685 | $7,171 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 132,828 | $3,703 | $24.81 | $21.97 - $28.19 |