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| Reported Date | CIK | Ticker | Type | |
|---|---|---|---|---|
| 2024-02-27 | 1033767 | UMC | 6-K | Url |
| 2024-02-26 | 1033767 | UMC | 6-K | Url |
| 2024-01-31 | 1033767 | UMC | 6-K | Url |
| 2024-01-26 | 1033767 | UMC | 6-K | Url |
| 2024-01-25 | 1033767 | UMC | 6-K | Url |
| 2023-12-26 | 1033767 | UMC | 6-K | Url |
| 2023-11-27 | 1033767 | UMC | 6-K | Url |
| 2023-11-14 | 1033767 | UMC | 6-K | Url |
| 2023-10-25 | 1033767 | UMC | 6-K | Url |
| 2023-09-25 | 1033767 | UMC | 6-K | Url |
| 2023-08-25 | 1033767 | UMC | 6-K | Url |
| 2023-08-22 | 1033767 | UMC | 6-K | Url |
| 2023-07-26 | 1033767 | UMC | 6-K | Url |
| 2023-07-25 | 1033767 | UMC | 6-K | Url |
| 2023-06-26 | 1033767 | UMC | 6-K | Url |
| 2023-05-31 | 1033767 | UMC | 6-K | Url |
| 2023-05-25 | 1033767 | UMC | 6-K | Url |
| 2023-05-15 | 1033767 | UMC | 6-K | Url |
| 2023-04-27 | 1033767 | UMC | 20-F | Url |
| 2023-04-27 | 1033767 | UMC | 6-K | Url |
| 2023-04-26 | 1033767 | UMC | 6-K | Url |
| 2023-04-25 | 1033767 | UMC | 6-K | Url |
| 2023-03-27 | 1033767 | UMC | 6-K | Url |
| 2023-03-20 | 1033767 | UMC | 6-K | Url |
| 2023-02-24 | 1033767 | UMC | 6-K | Url |
| 2023-02-22 | 1033767 | UMC | 6-K | Url |
| 2023-01-30 | 1033767 | UMC | 6-K | Url |
| 2023-01-17 | 1033767 | UMC | 6-K | Url |
| 2022-12-27 | 1033767 | UMC | 6-K | Url |
| 2022-11-25 | 1033767 | UMC | 6-K | Url |
| 2022-11-15 | 1033767 | UMC | 6-K | Url |
| 2022-10-26 | 1033767 | UMC | 6-K | Url |
| 2022-10-25 | 1033767 | UMC | 6-K | Url |
| 2022-09-26 | 1033767 | UMC | 6-K | Url |
| 2022-08-26 | 1033767 | UMC | 6-K | Url |
| 2022-08-25 | 1033767 | UMC | 6-K | Url |
| 2022-07-27 | 1033767 | UMC | 6-K | Url |
| 2022-07-25 | 1033767 | UMC | 6-K | Url |
| 2022-06-27 | 1033767 | UMC | 6-K | Url |
| 2022-05-27 | 1033767 | UMC | 6-K | Url |
| 2022-05-25 | 1033767 | UMC | 6-K | Url |
| 2022-05-24 | 1033767 | UMC | 6-K | Url |
| 2022-04-28 | 1033767 | UMC | 20-F | Url |
| 2022-04-28 | 1033767 | UMC | 6-K | Url |
| 2022-04-27 | 1033767 | UMC | 6-K | Url |
| 2022-04-26 | 1033767 | UMC | 6-K | Url |
| 2022-04-25 | 1033767 | UMC | 6-K | Url |
| 2022-04-06 | 1033767 | UMC | 6-K | Url |
| 2022-03-25 | 1033767 | UMC | 6-K | Url |
| 2022-03-15 | 1033767 | UMC | 6-K | Url |
| 2022-02-24 | 1033767 | UMC | 6-K | Url |
| 2022-02-14 | 1033767 | UMC | 6-K | Url |
| 2022-01-27 | 1033767 | UMC | 6-K | Url |
| 2022-01-25 | 1033767 | UMC | 6-K | Url |
| 2021-12-27 | 1033767 | UMC | 6-K | Url |
| 2021-11-26 | 1033767 | UMC | 6-K | Url |
| 2021-11-17 | 1033767 | UMC | 6-K | Url |
| 2021-10-27 | 1033767 | UMC | 6-K | Url |
| 2021-10-25 | 1033767 | UMC | 6-K | Url |
| 2021-09-27 | 1033767 | UMC | 6-K | Url |
| 2021-09-03 | 1033767 | UMC | 6-K | Url |
| 2021-08-25 | 1033767 | UMC | 6-K | Url |
| 2021-08-10 | 1033767 | UMC | 6-K | Url |
| 2021-07-28 | 1033767 | UMC | 6-K | Url |
| 2021-07-26 | 1033767 | UMC | 6-K | Url |
| 2021-07-07 | 1033767 | UMC | 6-K | Url |
| 2021-06-29 | 1033767 | UMC | 6-K | Url |
| 2021-06-25 | 1033767 | UMC | 6-K | Url |
| 2021-06-17 | 1033767 | UMC | 6-K | Url |
| 2021-05-25 | 1033767 | UMC | 6-K | Url |
| 2021-05-21 | 1033767 | UMC | 6-K | Url |
| 2021-05-05 | 1033767 | UMC | 6-K | Url |
| 2021-05-04 | 1033767 | UMC | 6-K | Url |
| 2021-04-29 | 1033767 | UMC | 20-F | Url |
| 2021-04-29 | 1033767 | UMC | 6-K | Url |
| 2021-04-28 | 1033767 | UMC | 6-K | Url |
| 2021-03-25 | 1033767 | UMC | 6-K | Url |
| 2021-03-15 | 1033767 | UMC | 6-K | Url |
| 2021-02-24 | 1033767 | UMC | 6-K | Url |
| 2021-01-27 | 1033767 | UMC | 6-K | Url |
| 2020-12-28 | 1033767 | UMC | 6-K | Url |
| 2020-11-25 | 1033767 | UMC | 6-K | Url |
| 2020-11-12 | 1033767 | UMC | 6-K | Url |
| 2020-11-09 | 1033767 | UMC | 6-K | Url |
| 2020-10-29 | 1033767 | UMC | 6-K | Url |
| 2020-10-26 | 1033767 | UMC | 6-K | Url |
| 2020-10-22 | 1033767 | UMC | 6-K | Url |
| 2020-09-25 | 1033767 | UMC | 6-K | Url |
| 2020-09-03 | 1033767 | UMC | 6-K | Url |
| 2020-08-25 | 1033767 | UMC | 6-K | Url |
| 2020-07-29 | 1033767 | UMC | 6-K | Url |
| 2020-07-27 | 1033767 | UMC | 6-K | Url |
| 2020-06-29 | 1033767 | UMC | 6-K | Url |
| 2020-06-12 | 1033767 | UMC | 6-K | Url |
| 2020-06-10 | 1033767 | UMC | 6-K | Url |
| 2020-06-05 | 1033767 | UMC | 6-K | Url |
| 2020-05-26 | 1033767 | UMC | 6-K | Url |
| 2020-05-12 | 1033767 | UMC | 6-K | Url |
| 2020-04-28 | 1033767 | UMC | 20-F | Url |
| 2020-04-28 | 1033767 | UMC | 6-K | Url |
| 2020-04-27 | 1033767 | UMC | 6-K | Url |
| 2020-03-25 | 1033767 | UMC | 6-K | Url |
| 2020-03-10 | 1033767 | UMC | 6-K | Url |
| 2020-02-26 | 1033767 | UMC | 6-K | Url |
| 2020-02-05 | 1033767 | UMC | 6-K | Url |
| 2020-01-30 | 1033767 | UMC | 6-K | Url |
| 2019-12-26 | 1033767 | UMC | 6-K | Url |
| 2019-11-25 | 1033767 | UMC | 6-K | Url |
| 2019-11-04 | 1033767 | UMC | 6-K | Url |
| 2019-10-30 | 1033767 | UMC | 6-K | Url |
| 2019-10-28 | 1033767 | UMC | 6-K | Url |
| 2019-09-30 | 1033767 | UMC | 6-K | Url |
| 2019-09-25 | 1033767 | UMC | 6-K | Url |
| 2019-09-25 | 1033767 | UMC | 6-K | Url |
| 2019-08-27 | 1033767 | UMC | 6-K | Url |
| 2019-07-31 | 1033767 | UMC | 6-K | Url |
| 2019-07-24 | 1033767 | UMC | 6-K | Url |
| 2019-07-22 | 1033767 | UMC | 6-K | Url |
| 2019-06-25 | 1033767 | UMC | 6-K | Url |
| 2019-06-19 | 1033767 | UMC | 6-K | Url |
| 2019-06-12 | 1033767 | UMC | 6-K | Url |
| 2019-05-28 | 1033767 | UMC | 6-K | Url |
| 2019-05-08 | 1033767 | UMC | 6-K | Url |
| 2019-04-25 | 1033767 | UMC | 20-F | Url |
| 2019-04-25 | 1033767 | UMC | 6-K | Url |
| 2019-04-24 | 1033767 | UMC | 6-K | Url |
| 2019-03-26 | 1033767 | UMC | 6-K | Url |
| 2019-03-22 | 1033767 | UMC | 6-K | Url |
| 2019-03-19 | 1033767 | UMC | 6-K | Url |
| 2019-03-06 | 1033767 | UMC | 6-K | Url |
| 2019-02-25 | 1033767 | UMC | 6-K | Url |
| 2019-01-29 | 1033767 | UMC | 6-K | Url |
| 2019-01-25 | 1033767 | UMC | 6-K | Url |
| 2018-12-26 | 1033767 | UMC | 6-K | Url |
| 2018-12-18 | 1033767 | UMC | 6-K | Url |
| 2018-11-26 | 1033767 | UMC | 6-K | Url |
| 2018-11-13 | 1033767 | UMC | 6-K | Url |
| 2018-11-06 | 1033767 | UMC | 6-K | Url |
| 2018-11-05 | 1033767 | UMC | 6-K | Url |
| 2018-11-02 | 1033767 | UMC | 6-K | Url |
| 2018-10-24 | 1033767 | UMC | 6-K | Url |
| 2018-09-26 | 1033767 | UMC | 6-K | Url |
| 2018-08-27 | 1033767 | UMC | 6-K | Url |
| 2018-08-20 | 1033767 | UMC | 6-K | Url |
| 2018-08-10 | 1033767 | UMC | 6-K | Url |
| 2018-07-25 | 1033767 | UMC | 6-K | Url |
| 2018-07-03 | 1033767 | UMC | 6-K | Url |
| 2018-06-29 | 1033767 | UMC | 6-K | Url |
| 2018-06-27 | 1033767 | UMC | 6-K | Url |
| 2018-06-12 | 1033767 | UMC | 6-K | Url |
| 2018-05-25 | 1033767 | UMC | 6-K | Url |
| 2018-05-10 | 1033767 | UMC | 6-K | Url |
| 2018-04-26 | 1033767 | UMC | 20-F | Url |
| 2018-04-26 | 1033767 | UMC | 6-K | Url |
| 2018-04-25 | 1033767 | UMC | 6-K | Url |
| 2018-03-29 | 1033767 | UMC | 6-K | Url |
| 2018-03-27 | 1033767 | UMC | 6-K | Url |
| 2018-03-07 | 1033767 | UMC | 6-K | Url |
| 2018-02-27 | 1033767 | UMC | 6-K | Url |
| 2018-01-26 | 1033767 | UMC | 6-K | Url |
| 2018-01-12 | 1033767 | UMC | 6-K | Url |
| 2017-12-27 | 1033767 | UMC | 6-K | Url |
| 2017-12-06 | 1033767 | UMC | 6-K | Url |
| 2017-11-28 | 1033767 | UMC | 6-K | Url |
| 2017-11-14 | 1033767 | UMC | 6-K | Url |
| 2017-10-27 | 1033767 | UMC | 6-K | Url |
| 2017-09-28 | 1033767 | UMC | 6-K | Url |
| 2017-09-18 | 1033767 | UMC | 6-K | Url |
| 2017-09-08 | 1033767 | UMC | 6-K | Url |
| 2017-09-06 | 1033767 | UMC | 6-K | Url |
| 2017-08-28 | 1033767 | UMC | 6-K | Url |
| 2017-08-02 | 1033767 | UMC | 6-K | Url |
| 2017-07-26 | 1033767 | UMC | 6-K | Url |
| 2017-06-27 | 1033767 | UMC | 6-K | Url |
| 2017-06-14 | 1033767 | UMC | 6-K | Url |
| 2017-06-08 | 1033767 | UMC | 6-K | Url |
| 2017-05-26 | 1033767 | UMC | 6-K | Url |
| 2017-05-26 | 1033767 | UMC | 6-K | Url |
| 2017-04-28 | 1033767 | UMC | 6-K | Url |
| 2017-04-13 | 1033767 | UMC | 20-F | Url |
| 2017-04-13 | 1033767 | UMC | 6-K | Url |
| 2017-03-27 | 1033767 | UMC | 6-K | Url |
| 2017-03-22 | 1033767 | UMC | 6-K | Url |
| 2017-02-23 | 1033767 | UMC | 6-K | Url |
| 2017-02-22 | 1033767 | UMC | 6-K | Url |
| 2017-01-25 | 1033767 | UMC | 6-K | Url |
| 2017-01-03 | 1033767 | UMC | 6-K | Url |
| 2016-12-27 | 1033767 | UMC | 6-K | Url |
| 2016-11-25 | 1033767 | UMC | 6-K | Url |
| 2016-11-23 | 1033767 | UMC | 6-K | Url |
| 2016-10-27 | 1033767 | UMC | 6-K | Url |
| 2016-09-26 | 1033767 | UMC | 6-K | Url |
| 2016-08-25 | 1033767 | UMC | 6-K | Url |
| 2016-08-12 | 1033767 | UMC | 6-K | Url |
| 2016-07-25 | 1033767 | UMC | 6-K | Url |
| 2016-06-24 | 1033767 | UMC | 6-K | Url |
| 2016-05-25 | 1033767 | UMC | 6-K | Url |
| 2016-05-11 | 1033767 | UMC | 6-K | Url |
| 2016-04-26 | 1033767 | UMC | 6-K | Url |
| 2016-04-18 | 1033767 | UMC | 20-F | Url |
| 2016-03-25 | 1033767 | UMC | 6-K | Url |
| 2016-03-24 | 1033767 | UMC | 6-K | Url |
| 2016-03-16 | 1033767 | UMC | 6-K | Url |
| 2016-02-25 | 1033767 | UMC | 6-K | Url |
| 2016-01-25 | 1033767 | UMC | 6-K | Url |
| 2015-12-28 | 1033767 | UMC | 6-K | Url |
| 2015-11-25 | 1033767 | UMC | 6-K | Url |
| 2015-11-13 | 1033767 | UMC | 6-K | Url |
| 2015-10-27 | 1033767 | UMC | 6-K | Url |
| 2015-09-24 | 1033767 | UMC | 6-K | Url |
| 2015-08-26 | 1033767 | UMC | 6-K | Url |
| 2015-08-19 | 1033767 | UMC | 6-K | Url |
| 2015-07-28 | 1033767 | UMC | 6-K | Url |
| 2015-06-25 | 1033767 | UMC | 6-K | Url |
| 2015-05-26 | 1033767 | UMC | 6-K | Url |
| 2015-05-11 | 1033767 | UMC | 6-K | Url |
| 2015-05-04 | 1033767 | UMC | 6-K | Url |
| 2015-04-24 | 1033767 | UMC | 6-K | Url |
| 2015-04-21 | 1033767 | UMC | 20-F | Url |
| 2015-03-27 | 1033767 | UMC | 6-K | Url |
| 2015-03-25 | 1033767 | UMC | 6-K | Url |
| 2015-03-20 | 1033767 | UMC | 6-K | Url |
| 2015-03-02 | 1033767 | UMC | 6-K | Url |
| 2015-01-26 | 1033767 | UMC | 6-K | Url |
| 2015-01-07 | 1033767 | UMC | 6-K | Url |
| 2014-12-30 | 1033767 | UMC | 6-K | Url |
| 2014-11-25 | 1033767 | UMC | 6-K | Url |
| 2014-10-27 | 1033767 | UMC | 6-K | Url |
| 2014-10-09 | 1033767 | UMC | 6-K | Url |
| 2014-09-29 | 1033767 | UMC | 6-K | Url |
| 2014-09-05 | 1033767 | UMC | 6-K | Url |
| 2014-08-25 | 1033767 | UMC | 6-K | Url |
| 2014-07-28 | 1033767 | UMC | 6-K | Url |
| 2014-06-25 | 1033767 | UMC | 6-K | Url |
| 2014-05-27 | 1033767 | UMC | 6-K | Url |
| 2014-05-20 | 1033767 | UMC | 6-K | Url |
| 2014-04-25 | 1033767 | UMC | 6-K | Url |
| 2014-04-18 | 1033767 | UMC | 20-F | Url |
| 2014-04-16 | 1033767 | UMC | 6-K | Url |
| 2014-04-03 | 1033767 | UMC | 6-K | Url |
| 2014-03-25 | 1033767 | UMC | 6-K | Url |
| 2014-03-12 | 1033767 | UMC | 6-K | Url |
| 2014-02-25 | 1033767 | UMC | 6-K | Url |
| 2014-01-28 | 1033767 | UMC | 6-K | Url |
| 2014-01-02 | 1033767 | UMC | 6-K | Url |
| 2013-11-27 | 1033767 | UMC | 6-K | Url |
| 2013-11-25 | 1033767 | UMC | 6-K | Url |
| 2013-10-25 | 1033767 | UMC | 6-K | Url |
| 2013-09-25 | 1033767 | UMC | 6-K | Url |
| 2013-09-03 | 1033767 | UMC | 6-K | Url |
| 2013-08-26 | 1033767 | UMC | 6-K | Url |
| 2013-07-25 | 1033767 | UMC | 6-K | Url |
| 2013-06-25 | 1033767 | UMC | 6-K | Url |
| 2013-06-13 | 1033767 | UMC | 6-K | Url |
| 2013-06-13 | 1033767 | UMC | 6-K | Url |
| 2013-06-13 | 1033767 | UMC | 6-K | Url |
| 2013-06-07 | 1033767 | UMC | 6-K | Url |
| 2013-05-28 | 1033767 | UMC | 6-K | Url |
| 2013-05-06 | 1033767 | UMC | 6-K | Url |
| 2013-04-26 | 1033767 | UMC | 20-F | Url |
| 2013-04-25 | 1033767 | UMC | 6-K | Url |
| 2013-03-25 | 1033767 | UMC | 6-K | Url |
| 2013-03-13 | 1033767 | UMC | 6-K | Url |
| 2013-02-25 | 1033767 | UMC | 6-K | Url |
| 2013-01-25 | 1033767 | UMC | 6-K | Url |
| 2012-12-26 | 1033767 | UMC | 6-K | Url |
| 2012-11-19 | 1033767 | UMC | 6-K | Url |
| 2012-11-09 | 1033767 | UMC | 6-K | Url |
| 2012-10-25 | 1033767 | UMC | 6-K | Url |
| 2012-09-25 | 1033767 | UMC | 6-K | Url |
| 2012-09-11 | 1033767 | UMC | 6-K | Url |
| 2012-08-27 | 1033767 | UMC | 6-K | Url |
| 2012-08-21 | 1033767 | UMC | 6-K | Url |
| 2012-07-26 | 1033767 | UMC | 6-K | Url |
| 2012-07-26 | 1033767 | UMC | 6-K | Url |
| 2012-07-25 | 1033767 | UMC | 6-K | Url |
| 2012-06-25 | 1033767 | UMC | 6-K | Url |
| 2012-05-25 | 1033767 | UMC | 6-K | Url |
| 2012-04-26 | 1033767 | UMC | 20-F | Url |
| 2012-04-25 | 1033767 | UMC | 6-K | Url |
| 2012-03-26 | 1033767 | UMC | 6-K | Url |
| 2012-03-14 | 1033767 | UMC | 6-K | Url |
| 2012-02-29 | 1033767 | UMC | 6-K | Url |
| 2012-01-30 | 1033767 | UMC | 6-K | Url |
| 2011-12-27 | 1033767 | UMC | 6-K | Url |
| 2011-11-25 | 1033767 | UMC | 6-K | Url |
| 2011-11-22 | 1033767 | UMC | 6-K | Url |
| 2011-10-31 | 1033767 | UMC | 6-K | Url |
| 2011-10-26 | 1033767 | UMC | 6-K | Url |
| 2011-09-27 | 1033767 | UMC | 6-K | Url |
| 2011-09-16 | 1033767 | UMC | 6-K | Url |
| 2011-08-31 | 1033767 | UMC | 6-K | Url |
| 2011-07-26 | 1033767 | UMC | 6-K | Url |
| 2011-06-27 | 1033767 | UMC | 6-K | Url |
| 2011-06-01 | 1033767 | UMC | 6-K | Url |
| 2011-04-29 | 1033767 | UMC | 20-F | Url |
| 2011-04-29 | 1033767 | UMC | 6-K | Url |
| 2011-04-26 | 1033767 | UMC | 6-K | Url |
| 2011-03-28 | 1033767 | UMC | 6-K | Url |
| 2011-03-16 | 1033767 | UMC | 6-K | Url |
| 2011-02-25 | 1033767 | UMC | 6-K | Url |
| 2011-01-25 | 1033767 | UMC | 6-K | Url |
| 2010-12-27 | 1033767 | UMC | 6-K | Url |
| 2010-11-26 | 1033767 | UMC | 6-K | Url |
| 2010-11-18 | 1033767 | UMC | 6-K | Url |
| 2010-11-18 | 1033767 | UMC | 6-K | Url |
| 2010-10-25 | 1033767 | UMC | 6-K | Url |
| 2010-09-27 | 1033767 | UMC | 6-K | Url |
| 2010-09-24 | 1033767 | UMC | 6-K | Url |
| 2010-08-25 | 1033767 | UMC | 6-K | Url |
| 2010-08-25 | 1033767 | UMC | 6-K | Url |
| 2010-07-23 | 1033767 | UMC | 6-K | Url |
| 2010-06-22 | 1033767 | UMC | 6-K | Url |
| 2010-05-24 | 1033767 | UMC | 6-K | Url |
| 2010-04-30 | 1033767 | UMC | 20-F | Url |
| 2010-04-30 | 1033767 | UMC | 6-K | Url |
| 2010-04-20 | 1033767 | UMC | 6-K | Url |
| 2010-03-19 | 1033767 | UMC | 6-K | Url |
| 2010-03-04 | 1033767 | UMC | 6-K | Url |
| 2010-02-23 | 1033767 | UMC | 6-K | Url |
| 2010-01-29 | 1033767 | UMC | 6-K | Url |
| 2009-12-21 | 1033767 | UMC | 6-K | Url |
| 2009-12-15 | 1033767 | UMC | 6-K | Url |
| 2009-11-30 | 1033767 | UMC | 6-K | Url |
| 2009-11-19 | 1033767 | UMC | 6-K | Url |
| 2009-11-06 | 1033767 | UMC | 6-K | Url |
| 2009-10-28 | 1033767 | UMC | 6-K | Url |
| 2009-10-26 | 1033767 | UMC | 6-K | Url |
| 2009-10-14 | 1033767 | UMC | 6-K | Url |
| 2009-09-18 | 1033767 | UMC | 6-K | Url |
| 2009-09-08 | 1033767 | UMC | 6-K | Url |
| 2009-08-21 | 1033767 | UMC | 6-K | Url |
| 2009-07-28 | 1033767 | UMC | 6-K | Url |
| 2009-06-19 | 1033767 | UMC | 6-K | Url |
| 2009-06-10 | 1033767 | UMC | 6-K | Url |
| 2009-05-22 | 1033767 | UMC | 6-K | Url |
| 2009-05-08 | 1033767 | UMC | 20-F | Url |
| 2009-05-08 | 1033767 | UMC | 6-K | Url |
| 2009-05-04 | 1033767 | UMC | 6-K | Url |
| 2009-04-29 | 1033767 | UMC | 6-K | Url |
| 2009-04-20 | 1033767 | UMC | 6-K | Url |
| 2009-03-31 | 1033767 | UMC | 6-K | Url |
| 2009-03-30 | 1033767 | UMC | 6-K | Url |
| 2009-03-25 | 1033767 | UMC | 6-K | Url |
| 2009-02-23 | 1033767 | UMC | 6-K | Url |
| 2009-01-21 | 1033767 | UMC | 6-K | Url |
| 2009-01-08 | 1033767 | UMC | 6-K | Url |
| 2008-12-18 | 1033767 | UMC | 6-K | Url |
| 2008-12-09 | 1033767 | UMC | 6-K | Url |
| 2008-11-21 | 1033767 | UMC | 6-K | Url |
| 2008-10-17 | 1033767 | UMC | 6-K | Url |
| 2008-09-30 | 1033767 | UMC | 6-K | Url |
| 2008-09-23 | 1033767 | UMC | 6-K | Url |
| 2008-09-17 | 1033767 | UMC | 6-K | Url |
| 2008-09-17 | 1033767 | UMC | 6-K | Url |
| 2008-08-27 | 1033767 | UMC | 6-K | Url |
| 2008-08-27 | 1033767 | UMC | 6-K | Url |
| 2008-08-18 | 1033767 | UMC | 6-K | Url |
| 2008-07-17 | 1033767 | UMC | 6-K | Url |
| 2008-07-16 | 1033767 | UMC | 6-K | Url |
| 2008-06-19 | 1033767 | UMC | 6-K | Url |
| 2008-06-06 | 1033767 | UMC | 6-K | Url |
| 2008-06-04 | 1033767 | UMC | 6-K | Url |
| 2008-05-20 | 1033767 | UMC | 6-K | Url |
| 2008-05-02 | 1033767 | UMC | 20-F | Url |
| 2008-04-24 | 1033767 | UMC | 6-K | Url |
| 2008-04-21 | 1033767 | UMC | 6-K | Url |
| 2008-03-26 | 1033767 | UMC | 6-K | Url |
| 2008-03-19 | 1033767 | UMC | 6-K | Url |
| 2008-03-17 | 1033767 | UMC | 6-K | Url |
| 2008-02-21 | 1033767 | UMC | 6-K | Url |
| 2008-01-17 | 1033767 | UMC | 6-K | Url |
| 2007-12-18 | 1033767 | UMC | 6-K | Url |
| 2007-11-20 | 1033767 | UMC | 6-K | Url |
| 2007-11-16 | 1033767 | UMC | 6-K | Url |
| 2007-09-19 | 1033767 | UMC | 6-K | Url |
| 2007-09-17 | 1033767 | UMC | 6-K | Url |
| 2007-08-23 | 1033767 | UMC | 6-K | Url |
| 2007-08-20 | 1033767 | UMC | 6-K | Url |
| 2007-07-17 | 1033767 | UMC | 6-K | Url |
| 2007-06-25 | 1033767 | UMC | 6-K | Url |
| 2007-06-18 | 1033767 | UMC | 6-K | Url |
| 2007-06-11 | 1033767 | UMC | 6-K | Url |
| 2007-05-18 | 1033767 | UMC | 6-K | Url |
| 2007-05-09 | 1033767 | UMC | 20-F | Url |
| 2007-04-30 | 1033767 | UMC | 6-K | Url |
| 2007-04-16 | 1033767 | UMC | 6-K | Url |
| 2007-03-23 | 1033767 | UMC | 6-K | Url |
| 2007-03-16 | 1033767 | UMC | 6-K | Url |
| 2007-02-16 | 1033767 | UMC | 6-K | Url |
| 2007-01-23 | 1033767 | UMC | 6-K | Url |
| 2007-01-16 | 1033767 | UMC | 6-K | Url |
| 2006-12-20 | 1033767 | UMC | 6-K | Url |
| 2006-11-15 | 1033767 | UMC | 6-K | Url |
| 2006-10-17 | 1033767 | UMC | 6-K | Url |
| 2006-09-15 | 1033767 | UMC | 6-K | Url |
| 2006-08-16 | 1033767 | UMC | 6-K | Url |
| 2006-07-21 | 1033767 | UMC | 6-K | Url |
| 2006-07-14 | 1033767 | UMC | 6-K | Url |
| 2006-06-26 | 1033767 | UMC | 20-F | Url |
| 2006-06-13 | 1033767 | UMC | 6-K | Url |
| 2006-05-26 | 1033767 | UMC | 6-K | Url |
| 2006-05-17 | 1033767 | UMC | 6-K | Url |
| 2006-04-18 | 1033767 | UMC | 6-K | Url |
| 2006-04-07 | 1033767 | UMC | 6-K | Url |
| 2006-03-17 | 1033767 | UMC | 6-K | Url |
| 2006-02-17 | 1033767 | UMC | 6-K | Url |
| 2006-02-16 | 1033767 | UMC | 6-K | Url |
| 2006-02-15 | 1033767 | UMC | 6-K | Url |
| 2006-02-13 | 1033767 | UMC | 6-K | Url |
| 2006-01-27 | 1033767 | UMC | 6-K | Url |
| 2006-01-19 | 1033767 | UMC | 6-K | Url |
| 2006-01-09 | 1033767 | UMC | 6-K | Url |
| 2005-12-30 | 1033767 | UMC | 6-K | Url |
| 2005-12-29 | 1033767 | UMC | 6-K | Url |
| 2005-12-16 | 1033767 | UMC | 6-K | Url |
| 2005-12-13 | 1033767 | UMC | 6-K | Url |
| 2005-11-17 | 1033767 | UMC | 6-K | Url |
| 2005-10-21 | 1033767 | UMC | 6-K | Url |
| 2005-10-17 | 1033767 | UMC | 6-K | Url |
| 2005-09-20 | 1033767 | UMC | 6-K | Url |
| 2005-08-16 | 1033767 | UMC | 6-K | Url |
| 2005-07-19 | 1033767 | UMC | 6-K | Url |
| 2005-06-29 | 1033767 | UMC | 20-F | Url |
| 2005-06-16 | 1033767 | UMC | 6-K | Url |
| 2005-05-23 | 1033767 | UMC | 6-K | Url |
| 2005-05-19 | 1033767 | UMC | 6-K | Url |
| 2005-05-17 | 1033767 | UMC | 6-K | Url |
| 2005-04-28 | 1033767 | UMC | 6-K | Url |
| 2005-04-18 | 1033767 | UMC | 6-K | Url |
| 2005-03-25 | 1033767 | UMC | 6-K | Url |
| 2005-03-21 | 1033767 | UMC | 6-K | Url |
| 2005-03-16 | 1033767 | UMC | 6-K | Url |
| 2005-02-22 | 1033767 | UMC | 6-K | Url |
| 2005-02-16 | 1033767 | UMC | 6-K | Url |
| 2005-02-16 | 1033767 | UMC | 6-K | Url |
| 2005-01-18 | 1033767 | UMC | 6-K | Url |
| 2004-12-16 | 1033767 | UMC | 6-K | Url |
| 2004-11-16 | 1033767 | UMC | 6-K | Url |
| 2004-10-15 | 1033767 | UMC | 6-K | Url |
| 2004-09-16 | 1033767 | UMC | 6-K | Url |
| 2004-08-16 | 1033767 | UMC | 6-K | Url |
| 2004-07-16 | 1033767 | UMC | 6-K | Url |
| 2004-06-17 | 1033767 | UMC | 20-F | Url |
| 2004-06-17 | 1033767 | UMC | 6-K | Url |
| 2004-05-17 | 1033767 | UMC | 6-K | Url |
| 2004-04-16 | 1033767 | UMC | 6-K | Url |
| 2004-03-17 | 1033767 | UMC | 6-K | Url |
| 2004-02-17 | 1033767 | UMC | 6-K | Url |
| 2004-01-16 | 1033767 | UMC | 6-K | Url |
| 2003-12-16 | 1033767 | UMC | 6-K | Url |
| 2003-11-14 | 1033767 | UMC | 6-K | Url |
| 2003-10-16 | 1033767 | UMC | 6-K | Url |
| 2003-09-24 | 1033767 | UMC | 6-K | Url |
| 2003-09-16 | 1033767 | UMC | 6-K | Url |
| 2003-08-19 | 1033767 | UMC | 6-K | Url |
| 2003-07-17 | 1033767 | UMC | 6-K | Url |
| 2003-07-15 | 1033767 | UMC | 6-K | Url |
| 2003-07-08 | 1033767 | UMC | 6-K | Url |
| 2003-06-27 | 1033767 | UMC | 6-K | Url |
| 2003-06-25 | 1033767 | UMC | 20-F | Url |
| 2003-06-17 | 1033767 | UMC | 6-K | Url |
| 2003-05-19 | 1033767 | UMC | 6-K | Url |
| 2003-04-16 | 1033767 | UMC | 6-K | Url |
| 2003-03-25 | 1033767 | UMC | 6-K | Url |
| 2003-03-17 | 1033767 | UMC | 6-K | Url |
| 2003-02-18 | 1033767 | UMC | 6-K | Url |
| 2003-01-03 | 1033767 | UMC | 6-K | Url |
| 2002-11-29 | 1033767 | UMC | 6-K | Url |
| 2002-11-01 | 1033767 | UMC | 6-K | Url |
| 2002-10-02 | 1033767 | UMC | 6-K | Url |
| 2002-09-25 | 1033767 | UMC | 6-K | Url |
| 2002-09-05 | 1033767 | UMC | 6-K | Url |
| 2002-08-05 | 1033767 | UMC | 6-K | Url |
| 2002-07-05 | 1033767 | UMC | 6-K | Url |
| 2002-06-13 | 1033767 | UMC | 20-F | Url |
| 2002-05-08 | 1033767 | UMC | 6-K | Url |
| 2002-05-07 | 1033767 | UMC | 6-K | Url |
| 2002-04-04 | 1033767 | UMC | 6-K | Url |
| 2002-04-04 | 1033767 | UMC | 6-K | Url |
| 2002-03-29 | 1033767 | UMC | 6-K | Url |
| 2002-02-07 | 1033767 | UMC | 6-K | Url |
| 2002-02-05 | 1033767 | UMC | 6-K | Url |
United Microelectronics Corporation(NYSE:UMC)Â 
United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company operates through Wafer Fabrication and New Business segments. It provides circuit design, mask tooling, wafer fabri...
Website: http://www.umc.com
Founded: 1980
Full Time Employees: 19,577
Sector: Technology
Industry: Semiconductors
The information provided in this report about UMC stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.