STOCK TITAN

Cytokinetics to Announce Topline Results from ACACIA-HCM, the Pivotal Phase 3 Clinical Trial of Aficamten in Patients with Non-Obstructive Hypertrophic Cardiomyopathy, on May 5, 2026

Cytokinetics (NASDAQ: CYTK) will announce topline results from ACACIA-HCM on May 5, 2026.

(Very High)
(Neutral)
Tags
earnings date clinical trial

Cytokinetics (NASDAQ: CYTK) will announce topline results from ACACIA-HCM on May 5, 2026.

The company will host a conference call and simultaneous webcast on Tuesday, May 5 at 8:00 AM Eastern Time. An archived replay will be available on the investor website for six months.

Loading...
Loading translation...
Argus May 5 session
+16.71% close to close Open Argus
Details

News Market Reaction – CYTK

On May 5, the first trading day after this news, CYTK closed 16.71% above the previous close.

Data tracked by StockTitan Argus for the May 5 session.

Market Context

On May 5, the first trading day after this news, the stock closed 16.7% above the previous close. A ...
Analysis

On May 5, the first trading day after this news, the stock closed 16.7% above the previous close. A strong positive reaction aligns with anticipation around pivotal Phase 3 ACACIA-HCM topline results and a clearly scheduled conference call on May 5, 2026. Recent news flow has been mostly routine, with modest stock moves, so a larger gain could mark a shift in focus toward binary trial risk. Elevated volume at 1.51x average may reflect positioning that could unwind if expectations prove overly optimistic.

Key Figures

Topline results date: May 5, 2026 Conference call time: 8:00 AM Eastern Time Webcast archive duration: six months
Topline results date
May 5, 2026
ACACIA-HCM Phase 3 topline announcement
Conference call time
8:00 AM Eastern Time
Results discussion conference call on May 5, 2026
Webcast archive duration
six months
Replay availability on Cytokinetics’ investor website

Historical Context

5 past events · Latest: Apr 28
5 events
  1. Apr 28

    Scientific presentations

    24h Move
    -1.5%

    Announcement of nine upcoming heart failure congress presentations, mainly on aficamten.

  2. Apr 21

    Earnings timing

    24h Move
    +0.8%

    Scheduling first quarter 2026 results and a follow-up management conference call.

  3. Apr 20

    Inducement grants

    24h Move
    -0.5%

    Equity inducement awards to 33 new employees via stock options and RSUs.

  4. Apr 06

    Conference participation

    24h Move
    +0.8%

    Participation in a virtual healthcare conference with a webcast fireside chat.

  5. Mar 18

    Inducement grants

    24h Move
    +1.2%

    Additional inducement stock options and RSUs granted to five new employees.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

non-obstructive hypertrophic cardiomyopathy
1 terms
non-obstructive hypertrophic cardiomyopathy medical
"Aficamten in Patients with Non-Obstructive Hypertrophic Cardiomyopathy, on May 5, 2026"
A form of heart disease where the heart muscle becomes abnormally thick and stiff but does not create a physical blockage that impedes blood exiting the heart. Think of a pump whose walls have thickened so it works less flexibly even though the doorway is clear. It matters to investors because it influences demand for treatments, clinical trial outcomes, healthcare costs, insurance risk, and workforce productivity, all of which can affect companies in medical, pharmaceutical, and insurance sectors.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google

Company to Host Conference Call and Webcast Tuesday May 5 at 8:00 AM Eastern Time

SOUTH SAN FRANCISCO, Calif., May 04, 2026 (GLOBE NEWSWIRE) -- Cytokinetics, Incorporated (Nasdaq: CYTK) today announced it will report topline results from ACACIA-HCM (Assessment Comparing Aficamten to Placebo on Cardiac Endpoints In Adults with Non-Obstructive HCM) on Tuesday, May 5, 2026. Following the announcement, Cytokinetics will host a conference call at 8:00 AM Eastern Time to discuss the results.

The conference call will be simultaneously webcast and can be accessed from the Investors & Media section of Cytokinetics’ website at https://ir.cytokinetics.com or the following link: ACACIA-HCM Topline Results. An archived replay of the webcast will be available via Cytokinetics’ website for six months.

About Cytokinetics

Cytokinetics is a specialty cardiovascular biopharmaceutical company, building on its over 25 years of pioneering scientific innovations in muscle biology, and advancing a pipeline of potential new medicines for patients suffering from diseases of cardiac muscle dysfunction. Cytokinetics’ MYQORZO® (aficamten) is a cardiac myosin inhibitor approved in the U.S., Europe and China for the treatment of adults with symptomatic obstructive hypertrophic cardiomyopathy (oHCM). Cytokinetics is also developing omecamtiv mecarbil, an investigational cardiac myosin activator for the potential treatment of patients with heart failure with severely reduced ejection fraction and ulacamten, an investigational cardiac myosin inhibitor for the potential treatment of heart failure with preserved ejection fraction, while continuing pre-clinical research and development in muscle biology.

For additional information about Cytokinetics, visit www.cytokinetics.com and follow us on X, LinkedIn, Facebook and YouTube.

Disclaimer

Omecamtiv mecarbil and ulacamten are investigational medicines. They have not been approved nor determined to be safe or efficacious for any disease state or any indication by FDA or any other regulatory agency.

Forward-Looking Statements

This press release contains forward-looking statements for purposes of the Private Securities Litigation Reform Act of 1995 (the “Act”). Cytokinetics disclaims any intent or obligation to update these forward-looking statements and claims the protection of the Act’s Safe Harbor for forward-looking statements. Examples of such statements include, but are not limited to, statements relating to Cytokinetics’ and its partners’ research and development activities of Cytokinetics’ product candidates. Such statements are based on management’s current expectations, but actual results may differ materially due to various risks and uncertainties, including, but not limited to the risks related to Cytokinetics’ business outlines in Cytokinetics’ filings with the Securities and Exchange Commission. Forward-looking statements are not guarantees of future performance, and Cytokinetics’ actual results of operations, financial condition and liquidity, and the development of the industry in which it operates, may differ materially from the forward-looking statements contained in this press release. Any forward-looking statements that Cytokinetics makes in this press release speak only as of the date of this press release. Cytokinetics assumes no obligation to update its forward-looking statements whether as a result of new information, future events or otherwise, after the date of this press release.

CYTOKINETICS® and the CYTOKINETICS C-shaped logo are registered trademarks of Cytokinetics in the U.S. and certain other countries.

MYQORZO® is a registered trademark of Cytokinetics in the U.S. and the European Union.

Contact:
Cytokinetics
Diane Weiser
Senior Vice President, Corporate Affairs
(415) 290-7757


FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

When will Cytokinetics (CYTK) release ACACIA-HCM topline results?

Cytokinetics will release ACACIA-HCM topline results on May 5, 2026 at 8:00 AM Eastern Time. According to the company, results will be announced publicly followed immediately by a conference call and webcast accessible from its investor website.

How can investors join the Cytokinetics (CYTK) conference call on May 5, 2026?

Investors can join a live conference call and simultaneous webcast at 8:00 AM ET on May 5, 2026. According to the company, the webcast link is available in the Investors & Media section of its website.

Will Cytokinetics (CYTK) provide a replay of the ACACIA-HCM webcast?

Yes. An archived replay of the webcast will be available for six months on the company's investor website. According to the company, the replay will remain accessible for that six-month period for later review.

What is ACACIA-HCM and which patient population does it target (CYTK)?

ACACIA-HCM is a pivotal Phase 3 trial comparing aficamten to placebo in adults with non-obstructive hypertrophic cardiomyopathy. According to the company, the study assesses cardiac endpoints in that specific patient population.

Where can I find the official webcast and materials for Cytokinetics (CYTK) ACACIA-HCM results?

The webcast and related materials will be posted in the Investors & Media section of Cytokinetics' website. According to the company, the live webcast link and subsequent archived replay will be provided on its investor site.

Keep reading