Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 142,234 | $1,118 | — | — |
| Q3 2025 | 134,165 | $1,017 | — | — |
| Q2 2025 | 192,714 | $1,474 | — | — |
| Q4 2024 | 26,989 | $175 | — | — |
| Q3 2024 | 14,740 | $124 | — | — |