Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,441 | $1,002 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 11,441 | $939 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 11,441 | $602 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 10,547 | $483 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 10,534 | $501 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 10,534 | $476 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 10,534 | $409 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 10,734 | $354 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 10,836 | $330 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 10,734 | $327 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 11,934 | $418 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 11,934 | $421 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 12,034 | $384 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 12,034 | $349 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 12,034 | $379 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 12,626 | $466 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 13,284 | $495 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 13,284 | $485 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 13,284 | $543 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 13,284 | $578 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 8,520 | $307 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 10,445 | $339 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 8,220 | $213 | $19.40 | $15.19 - $24.47 |
| Q4 2019 | 7,820 | $228 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 8,220 | $234 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 8,220 | $273 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 8,220 | $272 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 8,220 | $248 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 8,220 | $290 | $26.48 | $22.14 - $29.90 |