SymbolACIU
NameAC IMMUNE SA
SectorHEALTH CARE
RegionEurope
IndustryBiotechnology: Pharmaceutical Preparations
AddressEPFL INNOVATION PARK,BUILDING B, LAUSANNE, 1015, Switzerland
Telephone+41 216939121
Fax
Email
Websitehttps://www.acimmune.com
IncorporationUNDEFINED
Incorporated On
Employees
Fiscal Year
Public Since
ExchangesNASDAQ
Auditor
Audit StatusNOT PROVIDED
Reporting Status
CIK
Description

AC Immune SA is a clinical-stage biopharmaceutical company that focuses on neurodegenerative diseases. The company uses its proprietary technology platforms to discover, design, and develop novel proprietary small molecules, antibodies, and vaccines for prevention, diagnosis, and treatment of neurodegenerative diseases associated with protein misfolding.

Additional info from NASDAQ:
AC Immune SA is a clinical-stage biopharmaceutical company that focuses on neurodegenerative diseases. The company uses its proprietary technology platforms to discover, design, and develop novel proprietary small molecules, antibodies, and vaccines for prevention, diagnosis, and treatment of neurodegenerative diseases associated with protein misfolding.

2026-04-16 15:10

Director Pfeifer Andrea 🔴 sold 10.0K shares of AC Immune SA (ACIU) at $3.14 Transaction Date: Apr 15, 2026 | Filing ID: 000005

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2026-04-16 13:40

New Form 4/A - AC Immune SA <b>Filed:</b> 2026-04-16 <b>AccNo:</b> 0001651625-26-000006 <b>Size:</b> 6 KB

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2026-04-15 20:52

📋 ANDREA M.A PFEIFER (Officer) plans to sell 10K shares of AC IMMUNE SA (at $3.19 each, total $32K) Filed: Apr 15, 2026 | ID: 003516

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2026-04-07 11:33

AC IMMUNE SA (ACIU) Files Form 6-K

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2026-04-07 11:00

AC Immune Announces Amendment to Morphomer ® Tau License and Collaboration Agreement with Lilly

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2026-04-01 17:51

New Form 3 - AC Immune SA <b>Filed:</b> 2026-04-01 <b>AccNo:</b> 0000950103-26-005191 <b>Size:</b> 14 KB

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2026-03-18 14:10

New Form 3 - AC Immune SA <b>Filed:</b> 2026-03-18 <b>AccNo:</b> 0000950103-26-004163 <b>Size:</b> 21 KB

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2026-03-18 13:36

New Form 3 - AC Immune SA <b>Filed:</b> 2026-03-18 <b>AccNo:</b> 0000950103-26-004156 <b>Size:</b> 17 KB

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2026-03-18 13:34

New Form 3 - AC Immune SA <b>Filed:</b> 2026-03-18 <b>AccNo:</b> 0000950103-26-004155 <b>Size:</b> 19 KB

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2026-03-18 13:30

New Form 3 - AC Immune SA <b>Filed:</b> 2026-03-18 <b>AccNo:</b> 0000950103-26-004153 <b>Size:</b> 14 KB

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Trial ID Title Phase Indication Status Start Date Completion Date Source
NCT07463196 A Study Investigating the Safety, Absorption, Elimination, and the Effect on th… Phase1 Healthy Participants Recruiting 2026-01-28 2026-08-01 ClinicalTrials.gov
NCT06891703 [18F]ACI-15916 PET in α-synucleinopathies Early_Phase1 Parkinson's Disease (PD) Recruiting 2025-03-20 2026-03-01 ClinicalTrials.gov
NCT06891716 [18F]ACI-19626 PET in TDP-43 Proteinopathies Early_Phase1 Frontotemporal Dementia (FTD) Recruiting 2025-01-21 2026-11-01 ClinicalTrials.gov
NCT06015841 A Study to Evaluate the Effects of ACI-7104.056 in Patients With Early Stages o… Phase2 Parkinson Disease Active_Not_Recruiting 2023-07-24 2028-01-01 ClinicalTrials.gov
NCT05462106 A Study to Assess the Effects of ACI-24.060 in Alzheimer's Disease and in Down … Phase1 Amyloid Plaque Recruiting 2022-06-21 2026-06-01 ClinicalTrials.gov
NCT04373616 A Study of ACI-24 in Adults With Down Syndrome Phase2 Down Syndrome Withdrawn 2021-10-01 2024-10-01 ClinicalTrials.gov
NCT05067192 Optimization of Morphomer-based Alpha-synuclein PET Tracers Parkinson Disease Completed 2021-07-15 2021-09-01 ClinicalTrials.gov
NCT06445465 Study to Evaluate a Potential PET Radioligand for Imaging Alpha-synuclein Depos… Early_Phase1 Alpha-Synucleinopathy Completed 2020-12-24 2024-11-26 ClinicalTrials.gov
NCT04445831 A Study to Evaluate the Safety, Tolerability and Immunogenicity of Tau Targeted… Phase1 Alzheimer's Disease Completed 2019-07-31 2023-09-05 ClinicalTrials.gov
NCT02738450 Safety, Tolerability and Immunogenicity of ACI-24 Vaccine in Adults With Down S… Phase1 Down Syndrome Completed 2016-03-01 2020-06-01 ClinicalTrials.gov
Total clinical trials: 10
Product Name Type Development Stage Therapeutic Area Study Status Trial ID
ACI-19764 at dose B3 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-19764 at dose B2 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-19764 at dose B1 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-19764 at dose A6 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-19764 at dose A5 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-19764 at dose A4 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-19764 at dose A3 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-19764 at dose A2 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-19764 at dose A1 DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
[18F]ACI-19626 OTHER Phase EARLY_PHASE1 Frontotemporal Dementia (FTD) RECRUITING NCT06891716
[18F]ACI-15916 OTHER Phase EARLY_PHASE1 Parkinson's Disease (PD) RECRUITING NCT06891703
[18F]MNI-1216 DRUG Phase EARLY_PHASE1 Alpha-Synucleinopathy COMPLETED NCT06445465
ACI-7104.056 at Dose C (optional) BIOLOGICAL Phase PHASE2 Parkinson Disease ACTIVE_NOT_RECRUITING NCT06015841
ACI-7104.056 at Dose B (optional) BIOLOGICAL Phase PHASE2 Parkinson Disease ACTIVE_NOT_RECRUITING NCT06015841
ACI-7104.056 at Dose A BIOLOGICAL Phase PHASE2 Parkinson Disease ACTIVE_NOT_RECRUITING NCT06015841
ACI-24.060 at Dose D BIOLOGICAL Phase PHASE1 Amyloid Plaque RECRUITING NCT05462106
ACI-24.060 at Dose C BIOLOGICAL Phase PHASE1 Amyloid Plaque RECRUITING NCT05462106
ACI-24.060 at Dose B BIOLOGICAL Phase PHASE1 Amyloid Plaque RECRUITING NCT05462106
ACI-24.060 at Dose A BIOLOGICAL Phase PHASE1 Amyloid Plaque RECRUITING NCT05462106
JACI-35.054 BIOLOGICAL Phase PHASE1 Alzheimer's Disease COMPLETED NCT04445831
ACI-35.030 BIOLOGICAL Phase PHASE1 Alzheimer's Disease COMPLETED NCT04445831
ACI-24 BIOLOGICAL Phase PHASE2 Down Syndrome WITHDRAWN NCT04373616
Placebo DRUG Phase PHASE1 Healthy Participants RECRUITING NCT07463196
ACI-24 high dose BIOLOGICAL Phase PHASE1 Down Syndrome COMPLETED NCT02738450
ACI-24 low dose BIOLOGICAL Phase PHASE1 Down Syndrome COMPLETED NCT02738450
Total products: 25