Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 32,200 | $244 | — | — |
| Q2 2025 | 36,671 | $281 | — | — |
| Q1 2025 | 40,371 | $289 | — | — |
| Q4 2024 | 40,830 | $265 | — | — |
| Q3 2024 | 46,369 | $390 | — | — |
| Q2 2024 | 46,819 | $410 | — | — |
| Q1 2024 | 46,319 | $375 | — | — |
| Q4 2023 | 50,504 | $427 | — | — |
| Q3 2023 | 50,320 | $355 | — | — |
| Q2 2023 | 50,920 | $402 | — | — |
| Q1 2023 | 50,670 | $444 | — | — |
| Q4 2022 | 131,326 | $858 | — | — |