Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 21,790 | $171 | — | — |
| Q3 2025 | 12,004 | $89 | — | — |
| Q2 2025 | 14,756 | $113 | — | — |
| Q1 2025 | 13,240 | $95 | — | — |
| Q4 2024 | 17,266 | $112 | — | — |
| Q3 2024 | 22,405 | $189 | — | — |
| Q2 2024 | 21,500 | $188 | — | — |
| Q1 2024 | 169,917 | $1,375 | — | — |
| Q4 2023 | 188,220 | $1,592 | — | — |
| Q3 2023 | 195,800 | $1,382 | — | — |
| Q2 2023 | 196,374 | $1,550 | — | — |
| Q1 2023 | 199,150 | $1,744 | — | — |
| Q4 2022 | 219,117 | $1,431 | — | — |
| Q3 2022 | 243,355 | $1,356 | — | — |
| Q2 2022 | 243,346 | $1,647 | — | — |
| Q1 2022 | 266,951 | $2,434 | — | — |
| Q4 2021 | 261,884 | $3,064 | — | — |
| Q3 2021 | 261,506 | $2,989 | — | — |
| Q2 2021 | 127,716 | $1,207 | — | — |
| Q1 2021 | 103,673 | $944 | — | — |
| Q4 2020 | 32,681 | $277 | — | — |
| Q3 2020 | 12,662 | $61 | — | — |
| Q2 2020 | 12,156 | $32 | — | — |
| Q1 2020 | 15,876 | $34 | — | — |