AC Immune SA (ACIU) reporting calendar
AC Immune SA files periodic reports with the SEC as ACIU on Nasdaq. Atlas tracks 10 filed reports for this issuer, each linked to its original EDGAR accession.
- Latest report
- 20-F
- Period ended
- 31 Dec 2025
- Filed
- 13 Mar 2026
- Reports on record
- 10
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Latest filing on SEC EDGAR ↗
Pharmaceutical Preparations reporting datesAll Nasdaq reporting dates
Filed periodic reports
| Form | Period ended | Filed | Lag | SEC accession |
|---|---|---|---|---|
| 20-F | 31 Dec 2025 | 13 Mar 2026 | 72 days | 0001104659-26-027342 |
| 20-F | 31 Dec 2024 | 13 Mar 2025 | 72 days | 0001558370-25-002855 |
| 20-F | 31 Dec 2023 | 14 Mar 2024 | 74 days | 0001558370-24-003164 |
| 20-F | 31 Dec 2022 | 16 Mar 2023 | 75 days | 0001558370-23-003963 |
| 20-F | 31 Dec 2021 | 22 Mar 2022 | 81 days | 0001140361-22-010439 |
| 20-F | 31 Dec 2020 | 23 Mar 2021 | 82 days | 0000950103-21-004378 |
| 20-F | 31 Dec 2019 | 30 Mar 2020 | 90 days | 0000950103-20-006219 |
| 20-F | 31 Dec 2018 | 21 Mar 2019 | 80 days | 0000950103-19-003578 |
| 20-F | 31 Dec 2017 | 20 Mar 2018 | 79 days | 0000950103-18-003508 |
| 20-F | 31 Dec 2016 | 17 Mar 2017 | 76 days | 0000950103-17-002540 |
Source: SEC EDGAR company submissions for CIK 0001651625. Atlas publishes filed facts only. The SEC does not publish forward reporting dates, so no announced future date is claimed here.