Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2025 | 1,000,000 | $7,150 | — | — |
| Q3 2023 | 28,000 | $198 | — | — |
| Q3 2020 | 4,945,548 | $24,312 | — | — |
| Q2 2020 | 9,052,418 | $24,340 | — | — |
| Q1 2020 | 11,037,424 | $25,471 | — | — |
| Q4 2019 | 16,498,493 | $45,181 | — | — |
| Q3 2019 | 18,090,198 | $39,047 | — | — |
| Q2 2019 | 17,608,962 | $39,634 | — | — |
| Q1 2019 | 17,823,465 | $33,680 | — | — |
| Q4 2018 | 16,297,975 | $30,010 | — | — |
| Q3 2018 | 5,507,984 | $14,567 | — | — |