Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 117 | $1 | — | — |
| Q2 2022 | 430 | $2 | — | — |
| Q1 2022 | 1,060 | $9 | — | — |
| Q4 2021 | 1,060 | $12 | — | — |
| Q3 2021 | 1,060 | $11 | — | — |
| Q2 2021 | 630 | $5 | — | — |
| Q1 2021 | 1,778 | $17 | — | — |
| Q4 2020 | 1,778 | $16 | — | — |