Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 187,038 | $16,377 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 193,432 | $15,867 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 196,572 | $10,338 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 200,145 | $9,163 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 203,884 | $9,689 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 200,188 | $9,038 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 205,554 | $7,986 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 179,644 | $5,921 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 186,256 | $5,671 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 189,737 | $5,781 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 194,104 | $6,801 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 197,647 | $6,973 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 200,442 | $6,402 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 203,663 | $5,910 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 206,489 | $6,506 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 215,032 | $7,937 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 169,697 | $6,318 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 173,602 | $6,335 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 179,618 | $7,346 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 183,101 | $7,967 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 185,543 | $6,680 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 192,933 | $6,253 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 198,506 | $5,141 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 198,248 | $4,072 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 204,313 | $5,948 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 212,502 | $6,061 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 216,308 | $7,188 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 223,647 | $7,403 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 228,881 | $6,914 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 235,620 | $8,317 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 244,435 | $6,724 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 261,533 | $7,292 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 268,893 | $8,602 | $25.23 | $23.59 - $26.36 |