Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 12,384 | $22 | — | — |
| Q4 2017 | 17,148 | $41 | — | — |
| Q3 2017 | 17,148 | $42 | — | — |
| Q2 2017 | 17,148 | $41 | — | — |
| Q1 2017 | 17,148 | $33 | — | — |