CHIPMOS TECHNOLOGIES INC — 20-F Filings
9 20-F filings on record
This page lists all 20-F filings submitted to the SEC by CHIPMOS TECHNOLOGIES INC (IMOS), sorted by most recent first. Each row links to the full filing on EdgarLookup. CHIPMOS TECHNOLOGIES INC has filed 9 20-F documents with the SEC since 2007. To view all SEC filings by CHIPMOS TECHNOLOGIES INC, see the full filings list.
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 |
|---|---|---|---|---|
| 20-F | 20-F | 0000950170-25-053927 | Apr 15, 2025 | Dec 31, 2024 |
| 20-F | 20-F | 0000950170-24-043516 | Apr 11, 2024 | Dec 31, 2023 |
| 20-F | 20-F | 0000950170-23-012607 | Apr 13, 2023 | Dec 31, 2022 |
| 20-F | FORM 20-F | 0001193125-22-104872 | Apr 14, 2022 | Dec 31, 2021 |
| 20-F | FORM 20-F | 0001193125-21-121875 | Apr 20, 2021 | Dec 31, 2020 |
| 20-F | FORM 20-F | 0001193125-20-115821 | Apr 23, 2020 | Dec 31, 2019 |
| 20-F | FORM 20-F | 0001193125-19-117833 | Apr 25, 2019 | Dec 31, 2018 |
| 20-F | FORM 20-F | 0001193125-18-121873 | Apr 19, 2018 | Dec 31, 2017 |
| 20-F | FORM 20-F | 0001193125-17-129583 | Apr 20, 2017 | Dec 31, 2016 |