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AC Immune First Quarter 2026 Financial and Corporate Updates Dosed first subjects in Phase 1 trial of brain-penetrant small molecule NLRP3 inhibitor ACI-19764 with SAD/MAD results in healthy volunteers expe

Key Takeaway: AC Immune SA (NASDAQ: ACIU) provided its financial and corporate updates for Q1 2026, announcing the initiation of a Phase 1 trial for their NLRP3 inhibitor ACI-19764. The company reported a cash position expected to sustain operations through Q4 2027, alongside promising partnerships with Takeda and Eli Lilly. Despite a net operating loss of CHF 14.8 million, AC Immune is optimistic about multiple upcoming milestones in 2026, including Phase 2 data readouts and the potential to modify disease pathology for neurodegenerative diseases.

Market Sentiment Analysis

POSITIVE FACTORS

  • AC Immune's financial updates show sufficient cash resources until Q4 2027.
  • Dosed first subjects in Phase 1 trial of ACI-19764, demonstrating progress in clinical development.
  • Partnerships with Takeda and Eli Lilly reflect confidence in their immunotherapy candidates.
  • Potential value inflection points anticipated for multiple therapies in 2026.

CONCERNS & RISKS

  • Operating loss increased to CHF 14.8 million for the quarter ended March 31, 2026.
  • Accumulated losses have reached CHF 452.9 million, signaling financial challenges.
  • Total liabilities decreased but remain significant at CHF 105.9 million.

Full Press Release Details

AC Immune First Quarter 2026 Financial and Corporate Updates
Lausanne, Switzerland, April 30, 2026 -- AC Immune SA (NASDAQ:
ACIU), a clinical-stage biopharmaceutical company pioneering precision therapeutics for neurodegenerative diseases, today provided financial
and corporate updates for the quarter ended March 31, 2026.
Dr. Andrea Pfeifer, CEO of AC Immune SA, commented: "The
progress in our collaborations with Takeda and Eli Lilly reflect great confidence in our anti-Abeta active immunotherapy and Tau aggregation
inhibitor small molecules, respectively. These have the potential to change the way we target the proteinopathies that drive Alzheimer's
and other neurodegenerative diseases (NDDs). This is further exemplified by the presentation of the interim results for ACI-7104 at AD/PD
2026 showing that our active immunotherapy targeting a-synuclein (a-syn) has the potential to modify disease pathology in Parkinson's
disease (PD). We also advanced our NLRP3 inhibitor ACI-19764 into clinical development, further demonstrating the power of AC Immune's
technology to target the key pathways that contribute to neurodegeneration.
"We are now moving towards multiple value inflection points during
2026. These include Phase 2 data readouts on our active immunotherapies ACI-7104 and ACI-24, and initial results from the Phase 1 trial
of ACI-19764 also anticipated this year."
Q1 2026 and Subsequent Highlights:
ACI-24 anti-Abeta active immunotherapy
Morphomer-Tau small molecule program
ACI-7104, anti-a-syn active immunotherapy
NLRP3 inhibitor, ACI-19764, small molecule program
ACI-35 (JNJ-2056) anti-pTau active immunotherapy
AC Immune AD/PDTM 2026 symposium
Anticipated 2026 Milestones
Program Milestone Expected in
ACI-7104.056 anti-a-syn active immunotherapy Final data from Part 1 of the Phase 2 VacSYn trial in PD H2 2026
ACI-24.060 anti-Abeta active immunotherapy Interim results from ABATE Phase 2 trial after reaching 12-month treatment timepoint in the AD3 cohort H1 2026
ACI-19764 NLRP3 inhibitor Results from Phase 1 trial in healthy volunteers H2 2026
Morphomer-Tau aggregation inhibitors Initiation of IND-enabling studies H1 2026
Morphomer a-syn aggregation inhibitor Lead declaration H1 2026
Analysis of Financial Statements for the Quarter Ended March 31,
CHF 55.6 million in short-term financial assets. The Company's
cash resources are expected to provide sufficient capital to last into Q4 2027, excluding potential milestone payments.
AC Immune SA is a clinical-stage biopharmaceutical company and a global
leader in precision prevention for neurodegenerative diseases, including Alzheimer's disease, Parkinson's disease, and NeuroOrphan
indications driven by misfolded proteins. The Company's two clinically validated technology platforms, SupraAntigen
and Morphomer , fuel its pipeline of first- and best-in-class assets, which currently features a range of therapeutic and
diagnostic programs, including candidates in Phase 2 and Phase 3 development. AC Immune has a strong track record of securing strategic
partnerships with leading global pharmaceutical companies, resulting in substantial non-dilutive funding to advance its proprietary programs
and >$4.5 billion in potential milestone payments plus royalties.
SupraAntigen is a registered trademark of AC Immune
SA in the following territories: AU, EU, CH, GB, JP, RU, SG and USA. Morphomer is a registered trademark of AC Immune
SA in CA, CN, CH, EU, GB, JP, KR, NO, RU and SG.
The information on our website and any other websites referenced herein
is expressly not incorporated by reference into, and does not constitute a part of, this press release.
For further information, please contact:
SVP, Investor Relations & Corporate Communications Gary Waanders, Ph.D., MBA AC Immune Phone: +41 21 345 91 91 Email: gary.waanders@acimmune.com
International Media Chris Maggos Cohesion Bureau Phone: +41 79 367 6254 Email: chris.maggos@cohesionbureau.com
Forward looking statements
This press release contains statements that constitute "forward-looking
statements" within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934.
Forward-looking statements are statements other than historical fact and may include statements that address future operating, financial
or business performance or AC Immune's strategies or expectations. In some cases, you can identify these statements by forward-looking
words such as "may," "might," "will," "should," "expects," "plans,"
"anticipates," "believes," "estimates," "predicts," "projects," "potential,"
"outlook" or "continue," and other comparable terminology. Forward-looking statements are based on management's
current expectations and beliefs and involve significant risks and uncertainties that could cause actual results, developments and business
decisions to differ materially from those contemplated by these statements. These risks and uncertainties include those described under
the captions "Item 3. Key Information - Risk Factors" and "Item 5. Operating and Financial Review and Prospects"
in AC Immune's Annual Report on Form 20-F and other filings with the Securities and Exchange Commission. Forward-looking statements
speak only as of the date they are made, and AC Immune does not undertake any obligation to update them in light of new information, future
developments or otherwise, except as may be required under applicable law. All forward-looking statements are qualified in their entirety
by this cautionary statement.
Condensed Consolidated Balance Sheets (Unaudited)
As of
March 31, December 31,
2026 2025
Assets
Non-current assets
Property, plant and equipment 2,057 1,989
Right-of-use assets 4,310 4,540
Intangible asset 50,416 50,416
Long-term financial assets 585 584
Total non-current assets 57,368 57,529
Current assets
Prepaid expenses 3,744 3,972
Accrued income 230 360
Other current receivables 1,282 978
Short-term financial assets 55,628 64,617
Cash and cash equivalents 19,169 26,795
Total current assets 80,053 96,722
Total assets 137,421 154,251
Shareholders' equity and liabilities
Shareholders' equity
Share capital 2,257 2,253
Share premium 482,345 481,863
Treasury shares (218 ) (218 )
Currency translation differences 7 7
Accumulated losses (452,857 ) (439,021 )
Total shareholders' equity 31,534 44,884
Non-current liabilities
Long-term deferred contract revenue 1,292 2,339
Long-term lease liabilities 3,479 3,689
Net employee defined benefit liabilities 8,868 8,646
Total non-current liabilities 13,639 14,674
Current liabilities
Trade and other payables 1,319 2,068
Accrued expenses 6,469 8,067
Short-term deferred contract revenue 83,635 83,706
Short-term lease liabilities 825 852
Total current liabilities 92,248 94,693
Total liabilities 105,887 109,367
Total shareholders' equity and liabilities 137,421 154,251
Condensed Consolidated Statements of Income/(Loss)
(In CHF thousands, except for per-share data)
For the Three Months
Ended March 31,
2026 2025
Revenue
Contract revenue 1,119 990
Total revenue 1,119 990
Operating expenses
Research & development expenses (11,744 ) (15,916 )
General & administrative expenses (4,174 ) (4,443 )
Other operating income/(expense), net 11 (1 )
Total operating expenses (15,907 ) (20,360 )
Operating loss (14,788 ) (19,370 )
Financial income 228 687
Financial expense (65 ) (54 )
Exchange differences (176 ) (292 )
Finance result, net (13 ) 341
Loss before tax (14,801 ) (19,029 )
Income tax expense - -
Loss for the period (14,801 ) (19,029 )
Loss per share:
Basic and diluted loss per share for the period attributable to equity holders (0.15 ) (0.19 )
Condensed Consolidated Statements of Comprehensive
Income/(Loss) (Unaudited)
For the Three Months
ended March 31,
2026 2025
Loss for the period (14,801 ) (19,029 )
Items that will be reclassified to income or loss in subsequent periods (net of tax):
Currency translation differences 0 4
Other comprehensive income/(loss) 0 4
Total comprehensive loss, net of tax (14,801 ) (19,025 )

Frequently Asked Questions

What updates did AC Immune provide for Q1 2026?

AC Immune shared financial and corporate updates, showcasing advancements in collaborations and clinical programs.

Which immunotherapy target did interim results focus on at AD/PD 2026?

Interim results presented focused on ACI-7104, an active immunotherapy targeting a-synuclein.

When are Phase 2 data readouts expected?

Phase 2 data readouts for ACI-7104 and ACI-24 are anticipated later in 2026.

What is AC Immune's cash resource status?

AC Immune has CHF 55.6 million in short-term financial assets, funding operations into Q4 2027.

What is the current status of AC Immune's NLRP3 inhibitor?

The NLRP3 inhibitor ACI-19764 has advanced into clinical development.

Last updated: Apr 30, 2026