UMC Form 6-K: Report of foreign private issuer, 2018 | United Microelectronics Corporation

United Microelectronics Corporation Form 6-K: Report of foreign private issuer

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

2018-12-26: Form 6-K; Period of report 2018-12-26; Description 6-K; Document umc-6k_20181226.htm.
2018-12-18: Form 6-K; Period of report 2018-12-18; Description 6-K; Document umc-6k_20181218.htm.
2018-11-26: Form 6-K; Period of report 2018-11-26; Description 6-K; Document umc-6k_20181126.htm.
2018-11-13: Form 6-K; Period of report 2018-11-13; Description 6-K; Document umc-6k_20181113.htm.

Filed	Form	Period of report	Description	Document
2018-12-26	6-K	2018-12-26	6-K	umc-6k_20181226.htm
2018-12-18	6-K	2018-12-18	6-K	umc-6k_20181218.htm
2018-11-26	6-K	2018-11-26	6-K	umc-6k_20181126.htm
2018-11-13	6-K	2018-11-13	6-K	umc-6k_20181113.htm
2018-11-06	6-K	2018-09-30	FORM 6-K	umcfs3q18_6k.htm
2018-11-05	6-K	2018-11-05	6-K	umc-6k_20181105.htm
2018-11-02	6-K	2018-11-02	6-K	umc-6k_20181102.htm
2018-10-24	6-K	2018-10-24	6-K	umc-6k_20181024.htm
2018-09-26	6-K	2018-09-26	6-K	umc-6k_20180926.htm
2018-08-27	6-K	2018-08-27	6-K	umc-6k_20180827.htm
2018-08-20	6-K	2018-08-20	6-K	umc-6k_20180820.htm
2018-08-10	6-K	2018-06-30	FORM 6-K	umcfs2q18_6k.htm
2018-07-25	6-K	2018-07-25	6-K	umc-6k_20180725.htm
2018-07-03	6-K	2018-07-03	6-K	umc-6k_20180703.htm
2018-06-29	6-K	2018-06-29	6-K	umc-6k_20180629.htm
2018-06-27	6-K	2018-06-27	6-K	umc-6k_20180627.htm
2018-06-12	6-K	2018-06-12	6-K	umc-6k_20180612.htm
2018-05-25	6-K	2018-05-25	6-K	umc-6k_20180525.htm
2018-05-10	6-K	2018-03-31	CONSOLIDATED FINANCIAL STATEMENTS	umcfs1q18_6k.htm
2018-04-26	6-K	2018-04-26	6-K	umc-6k_20180426.htm
2018-04-25	6-K	2018-04-25	6-K	umc-6k_20180425.htm
2018-03-29	6-K	2018-03-31	FORM 6-K	umcfs3q17_6khtm-generatedbys.htm
2018-03-27	6-K	2018-03-27	6-K	umc-6k_20180327.htm
2018-03-07	6-K	2018-03-07	6-K	umc-6k_20180307.htm
2018-02-27	6-K	2018-02-27	6-K	umc-6k_20180227.htm
2018-01-26	6-K	2018-01-26	6-K	umc-6k_20180126.htm
2018-01-12	6-K	2018-01-12	6-K	umc-6k_20180112.htm