Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,656 | $68 | — | — |
| Q3 2025 | 1,266 | $10 | — | — |
| Q2 2025 | 1,293 | $10 | — | — |
| Q3 2022 | 458 | $3 | — | — |
| Q2 2018 | 48,483 | $136 | — | — |
| Q1 2018 | 47,517 | $123 | — | — |
| Q4 2017 | 50,289 | $120 | — | — |
| Q3 2017 | 50,289 | $125 | — | — |
| Q2 2017 | 51,540 | $126 | — | — |
| Q1 2017 | 34,261 | $66 | — | — |
| Q4 2016 | 19,187 | $34 | — | — |