Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 104,945 | $803 | — | — |
| Q1 2025 | 104,945 | $750 | — | — |
| Q4 2024 | 149,457 | $970 | — | — |
| Q3 2024 | 149,457 | $1,258 | — | — |
| Q2 2024 | 76,255 | $668 | — | — |
| Q1 2024 | 60,716 | $491 | — | — |
| Q4 2023 | 39,123 | $331 | — | — |
| Q3 2023 | 34,419 | $243 | — | — |
| Q2 2023 | 34,419 | $272 | — | — |