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CHIPMOS TECHNOLOGIES INC — All Filings

495 total filings on record

Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.

Overview All Filings Financials Insiders
All 20-F 3 424B3 425 6-K 6-K/A 8-A12B CB CERTNAS CORRESP EFFECT F-4 F-4/A F-6 F-6/A F-X SC 13G SC 13G/A SD UPLOAD
Form Description Accession Number Filed Period
6-K FORM 6-K 0001193125-21-082029 Mar 16, 2021 —
6-K FORM 6-K 0001193125-21-082014 Mar 16, 2021 —
6-K FORM 6-K 0001193125-21-082005 Mar 16, 2021 —
6-K FORM 6-K 0001193125-21-075440 Mar 10, 2021 —
6-K FORM 6-K 0001193125-21-072183 Mar 8, 2021 —
6-K FORM 6-K 0001193125-21-049786 Feb 22, 2021 —
6-K FORM 6-K 0001193125-21-033212 Feb 9, 2021 —
6-K FORM 6-K 0001193125-21-004632 Jan 8, 2021 —
6-K FORM 6-K 0001193125-20-314334 Dec 10, 2020 —
6-K FORM 6-K 0001193125-20-289562 Nov 10, 2020 —
6-K FORM 6-K 0001193125-20-289559 Nov 10, 2020 —
6-K FORM 6-K 0001193125-20-289555 Nov 10, 2020 —
6-K FORM 6-K 0001193125-20-273995 Oct 22, 2020 —
6-K FORM 6-K 0001193125-20-265854 Oct 8, 2020 —
6-K FORM 6-K 0001193125-20-241465 Sep 9, 2020 —
6-K FORM 6-K 0001193125-20-236649 Sep 1, 2020 —
6-K FORM 6-K 0001193125-20-215561 Aug 11, 2020 —
6-K FORM 6-K 0001193125-20-215546 Aug 11, 2020 —
6-K FORM 6-K 0001193125-20-214041 Aug 10, 2020 —
6-K FORM 6-K 0001193125-20-208668 Aug 4, 2020 —
6-K FORM 6-K 0001193125-20-195847 Jul 21, 2020 —
6-K FORM 6-K 0001193125-20-190737 Jul 10, 2020 —
6-K FORM 6-K 0001193125-20-165061 Jun 10, 2020 —
6-K FORM 6-K 0001193125-20-164111 Jun 9, 2020 —
6-K FORM 6-K 0001193125-20-164104 Jun 9, 2020 —
6-K FORM 6-K 0001193125-20-162641 Jun 8, 2020 —
6-K FORM 6-K 0001193125-20-160079 Jun 4, 2020 —
SD FORM SD 0001193125-20-149213 May 22, 2020 —
6-K FORM 6-K 0001193125-20-136830 May 8, 2020 —
6-K FORM 6-K 0001193125-20-134236 May 6, 2020 —
6-K FORM 6-K 0001193125-20-134219 May 6, 2020 —
6-K FORM 6-K 0001193125-20-134203 May 6, 2020 —
6-K FORM 6-K 0001193125-20-115841 Apr 23, 2020 —
20-F FORM 20-F 0001193125-20-115821 Apr 23, 2020 Dec 31, 2019
6-K FORM 6-K 0001193125-20-115819 Apr 23, 2020 —
6-K FORM 6-K 0001193125-20-101991 Apr 9, 2020 —
6-K FORM 6-K 0001193125-20-101963 Apr 9, 2020 —
6-K FORM 6-K 0001193125-20-067698 Mar 10, 2020 —
6-K FORM 6-K 0001193125-20-067689 Mar 10, 2020 —
6-K FORM 6-K 0001193125-20-067684 Mar 10, 2020 —
6-K FORM 6-K 0001193125-20-065834 Mar 9, 2020 —
6-K FORM 6-K 0001193125-20-039351 Feb 18, 2020 —
6-K FORM 6-K 0001193125-20-028951 Feb 10, 2020 —
6-K FORM 6-K 0001193125-20-003413 Jan 8, 2020 —
6-K FORM 6-K 0001193125-20-001703 Jan 6, 2020 —
6-K FORM 6-K 0001193125-19-309657 Dec 10, 2019 —
6-K FORM 6-K 0001193125-19-293855 Nov 18, 2019 —
6-K FORM 6-K 0001193125-19-292802 Nov 15, 2019 —
6-K FORM 6-K 0001193125-19-285235 Nov 6, 2019 —
6-K FORM 6-K 0001193125-19-285224 Nov 6, 2019 —