Ticker: UMC CUSIP: 910873405 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 1,781,118 | $8,532 | — | — |
| Q2 2020 | 2,290,474 | $6,047 | — | — |
| Q1 2020 | 2,290,474 | $4,970 | — | — |
| Q4 2019 | 2,290,474 | $6,138 | — | — |
| Q3 2019 | 2,290,474 | $4,787 | — | — |
| Q2 2019 | 1,046,392 | $2,313 | — | — |
| Q1 2019 | 1,471,935 | $2,767 | — | — |
| Q4 2018 | 652,853 | $1,169 | — | — |
| Q3 2018 | 652,853 | $1,684 | — | — |
| Q2 2018 | 438,200 | $1,236 | — | — |
| Q1 2018 | 438,200 | $1,135 | — | — |
| Q4 2017 | 438,200 | $1,047 | — | — |
| Q3 2017 | 281,200 | $703 | — | — |
| Q2 2017 | 281,200 | $686 | — | — |
| Q1 2017 | 281,200 | $543 | — | — |
| Q4 2016 | 281,200 | $492 | — | — |
| Q3 2016 | 281,200 | $520 | — | — |
| Q2 2016 | 244,000 | $486 | — | — |
| Q1 2016 | 244,000 | $508 | — | — |
| Q4 2015 | 244,000 | $459 | — | — |