Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 557,280 | $4,380 | — | — |
| Q3 2025 | 583,981 | $4,427 | — | — |
| Q2 2025 | 569,810 | $4,359 | — | — |
| Q1 2025 | 377,780 | $2,701 | — | — |
| Q4 2024 | 236,512 | $1,535 | — | — |
| Q3 2024 | 418,845 | $3,527 | — | — |
| Q2 2024 | 357,642 | $3,133 | — | — |
| Q1 2024 | 255,013 | $2,063 | — | — |
| Q4 2023 | 169,414 | $1,433 | — | — |
| Q3 2023 | 171,332 | $1,210 | — | — |