Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 134,341 | $1,028 | — | — |
| Q1 2025 | 315,059 | $2,253 | — | — |
| Q4 2024 | 246,002 | $1,597 | — | — |
| Q3 2024 | 344,452 | $2,900 | — | — |
| Q2 2024 | 482,261 | $4,225 | — | — |
| Q4 2023 | 283,785 | $2,401 | — | — |
| Q3 2023 | 146,538 | $1,035 | — | — |
| Q2 2023 | 167,938 | $1,325 | — | — |
| Q1 2023 | 317,000 | $2,777 | — | — |
| Q4 2021 | 480,546 | $5,622 | — | — |
| Q3 2021 | 266,100 | $3,042 | — | — |
| Q2 2021 | 588,800 | $5,565 | — | — |
| Q1 2021 | 152,180 | $1,386 | — | — |
| Q4 2020 | 155,500 | $1,310 | — | — |