AC Immune SA — 20-F Filings
10 20-F filings on record
This page lists all 20-F filings submitted to the SEC by AC Immune SA (ACIU), sorted by most recent first. Each row links to the full filing on EdgarLookup. AC Immune SA has filed 10 20-F documents with the SEC since 2015. To view all SEC filings by AC Immune SA, see the full filings list.
All
144
20-F
20-F/A
3
424B4
424B5
6-K
6-K/A
8-A12B
CERTNAS
CORRESP
CT ORDER
DRS
DRS/A
DRSLTR
EFFECT
F-1
F-1/A
F-3
F-3/A
FWP
S-8
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 20-F | 20-F | 0001104659-26-027342 | Mar 13, 2026 | Dec 31, 2025 |
| 20-F | 20-F | 0001558370-25-002855 | Mar 13, 2025 | Dec 31, 2024 |
| 20-F | 20-F | 0001558370-24-003164 | Mar 14, 2024 | Dec 31, 2023 |
| 20-F | 20-F | 0001558370-23-003963 | Mar 16, 2023 | Dec 31, 2022 |
| 20-F | 20-F | 0001140361-22-010439 | Mar 22, 2022 | Dec 31, 2021 |
| 20-F | FORM 20-F | 0000950103-21-004378 | Mar 23, 2021 | Dec 31, 2020 |
| 20-F | FORM 20-F | 0000950103-20-006219 | Mar 30, 2020 | Dec 31, 2019 |
| 20-F | FORM 20-F | 0000950103-19-003578 | Mar 21, 2019 | Dec 31, 2018 |
| 20-F | FORM 20-F | 0000950103-18-003508 | Mar 20, 2018 | Dec 31, 2017 |
| 20-F | FORM 20-F | 0000950103-17-002540 | Mar 17, 2017 | Dec 31, 2016 |