Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 15,185 | $119 | — | — |
| Q3 2025 | 2,473 | $19 | — | — |
| Q2 2025 | 680 | $5 | — | — |
| Q3 2024 | 4,432 | $37 | — | — |
| Q1 2022 | 1,472 | $13 | — | — |
| Q4 2021 | 47,610 | $557 | — | — |
| Q3 2021 | 1,834 | $21 | — | — |
| Q2 2021 | 1,116 | $11 | — | — |
| Q2 2019 | 5,102 | $11 | — | — |
| Q1 2019 | 4,304 | $8 | — | — |
| Q4 2018 | 4,644 | $8 | — | — |
| Q3 2018 | 7,338 | $19 | — | — |
| Q2 2018 | 6,677 | $19 | — | — |
| Q1 2018 | 4,850 | $13 | — | — |
| Q4 2017 | 705 | $2 | — | — |