Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 94,282 | $741 | — | — |
| Q3 2025 | 223,348 | $1,693 | — | — |
| Q1 2025 | 162,156 | $1,159 | — | — |
| Q4 2024 | 91,602 | $594 | — | — |
| Q3 2024 | 11,311 | $95 | — | — |
| Q3 2023 | 33,742 | $238 | — | — |
| Q2 2023 | 33,981 | $268 | — | — |
| Q4 2022 | 23,790 | $155 | — | — |
| Q3 2022 | 19,280 | $108 | — | — |
| Q4 2020 | 15,400 | $130 | — | — |
| Q3 2020 | 34,900 | $167 | — | — |