Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 792,367 | $6,228 | — | — |
| Q3 2025 | 696,496 | $5,279 | — | — |
| Q2 2025 | 672,124 | $5,142 | — | — |
| Q1 2025 | 661,347 | $4,729 | — | — |
| Q4 2024 | 616,775 | $4,003 | — | — |
| Q3 2024 | 701,800 | $5,909 | — | — |
| Q2 2024 | 720,908 | $6,315 | — | — |
| Q1 2024 | 732,300 | $5,924 | — | — |
| Q4 2023 | 752,189 | $6,364 | — | — |
| Q3 2023 | 805,413 | $5,686 | — | — |