Companies: 10,795·Total market cap: $144.5T
AC Immune S.A.

AC Immune S.A.

ACIUNASDAQHealthcare● Active
$2.19
$-0.06(-2.67%)
Market Cap$222884125
P/E Ratio
52W High$4
52W Low$1.65
Overview
Foreign Private Issuer · Files 20-F / 6-K

AC Immune S.A. (ACIU) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001651625 · ACIU · NASDAQ · as of Jun 8, 2026

Filing snapshot

296
Total Filings
4
Latest Form
2026-05-18
Most Recent
2016
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001651625 · Updated hourly · Not investment advice

Latest Annual Report

20-F · Annual Report (Foreign Issuer)FY
Filed Date
2026-03-13
Fiscal Year End
Mar 13, 2026
Accession No.
0001104659-26-027342
Primary Document
aciu-20251231x20f.htm
Source: data.sec.gov · CIK 0001651625 · Accession 0001104659-26-027342

Latest Key Filings

6-KQuarterly Report
FORM 6-K
2026-05-15
8-KCurrent Report

No recent filings

Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-15
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-05-12
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-04-30
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-04-30
View
6-KCurrent Report (Foreign Issuer)
FORM 6-K
2026-04-07
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-04-01
View
3Initial Statement of Beneficial Ownership
Initial Statement of Beneficial Ownership
2026-03-20
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-03-18
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-03-18
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-03-18
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-03-18
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-03-18
View
3Initial Statement of Beneficial Ownership
FORM 3
2026-03-18
View
6-KCurrent Report (Foreign Issuer)
6-K
2026-03-13
View
20-FAnnual Report (Foreign Issuer)
20-F
2026-03-13
View
Showing 1–15 of 265 filingsForm 4 / 144 hidden· 296 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001651625  |  Exchange: NASDAQ · Healthcare

AC Immune S.A. (NASDAQ: ACIU) has submitted 296 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2016. As a Healthcare sector company with CIK 0001651625, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is AC Immune S.A.'s most comprehensive regulatory disclosure. The most recent AC Immune S.A. 10-K was filed on 2026-03-13 for fiscal year ending 2026. Historical ACIU 10-K annual reports are available from 2015 through 2026.

Investors researching AC Immune S.A. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

ACIU SEC Filings · 8 questions

AC Immune S.A. (ACIU) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 296 filings and access original documents at no cost. AC Immune S.A.'s CIK is 0001651625.

ACIU SEC filingsAC Immune S.A. SEC documentsfind ACIU 10-K