Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 19,327 | $152 | — | — |
| Q3 2025 | 26,074 | $198 | — | — |
| Q1 2025 | 6,653 | $48 | — | — |
| Q3 2024 | 11,054 | $93 | — | — |
| Q2 2024 | 11,053 | $97 | — | — |
| Q1 2024 | 10,481 | $85 | — | — |
| Q4 2023 | 10,463 | $89 | — | — |
| Q3 2023 | 10,786 | $76 | — | — |
| Q1 2023 | 10,255 | $90 | — | — |