Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 57,300 | $450 | — | — |
| Q3 2025 | 45,500 | $345 | — | — |
| Q2 2025 | 38,900 | $298 | — | — |
| Q1 2025 | 38,100 | $272 | — | — |
| Q4 2024 | 50,000 | $325 | — | — |
| Q3 2024 | 59,000 | $497 | — | — |