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Innate Pharma (Nasdaq: IPHA) to showcase oncology pipeline at AACR event

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(Neutral)
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Form Type
6-K

Rhea-AI Filing Summary

Innate Pharma S.A., a clinical-stage immuno-oncology company listed on Euronext Paris and Nasdaq, announced that Chief Operating Officer Yannis Morel will present at the AACR Oncology Industry Partnering Event in San Diego. The April 16, 2026 showcase session will allow Innate to highlight its oncology pipeline, including key assets such as IPH4502, a Nectin4 antibody-drug conjugate for solid tumors, lacutamab for cutaneous and peripheral T cell lymphomas, and monalizumab, developed with AstraZeneca, for non-small cell lung cancer. The company views this invitation as recognition of its clinical pipeline and an opportunity to engage directly with investors and industry partners.

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Presentation date April 16, 2026 AACR Oncology Industry Partnering Event showcase session
Presentation time 6:10 PM PDT Showcase Session 2 at San Diego Convention Center
Report date April 8, 2026 Date of Form 6-K report and press release
Financial year referenced Year ended December 31, 2025 Referenced in relation to Innate Pharma’s Annual Report on Form 20-F
Nectin4 ADC medical
"including IPH4502, a differentiated Nectin4 ADC developed in solid tumors"
cutaneous T cell lymphomas medical
"lacutamab, an anti-KIR3DL2 antibody developed in cutaneous T cell lymphomas"
non-small cell lung cancer medical
"monalizumab, an anti-NKG2A antibody developed in collaboration with AstraZeneca in non-small cell lung cancer (NSCLC)"
A broad category of lung tumors that grow from the cells lining the airways and make up the majority of lung cancer cases; it includes several subtypes that behave and respond to treatment differently, like different models of the same car family. It matters to investors because its large patient population and variety of treatment options — surgery, traditional chemo, targeted drugs and immunotherapies — create major markets where clinical trial results, drug approvals or changing treatment guidelines can quickly affect a company’s revenue and stock value.
Universal Registration Document regulatory
"Risk Factors section of the Universal Registration Document filed with the French Financial Markets Authority"
A universal registration document is a single, comprehensive filing that collects a publicly traded company's key disclosures — such as business description, financial statements, risk factors, governance and legal information — into one place for regulators and investors. Think of it as a detailed owner’s manual and scorecard combined: it saves time when the company issues new shares or bonds and helps investors compare, check risks, and make informed decisions without hunting through many separate reports.
immunotherapies medical
"a global, clinical-stage biotechnology company developing immunotherapies for cancer patients"
Immunotherapies are medical treatments that strengthen or guide the body's own immune system to recognize and fight disease cells, such as cancer or chronic infections. They matter to investors because they can produce long-lasting patient responses, command premium prices, and reshape standard care—similar to installing a smarter security system that prevents repeat break-ins—creating significant commercial upside but also clinical and regulatory risk.



UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

Date of report: April 8, 2026
Commission File Number: 001-39084
Innate Pharma S.A.
(Translation of registrant's name into English)

Innate Pharma S.A.
117 Avenue de Luminy—BP 30191
13009 Marseille, France
+ 33 (0) 4 30 30 30
(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F. Form 20-F [ X ]    Form 40-F [ ]



EXHIBIT INDEX

Exhibit    Description

99.1    Press Release dated April 8, 2026




SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

INNATE PHARMA S.A.


Date: April 8, 2026    By:    /s/ JONATHAN DICKINSON     Name:    Jonathan Dickinson
Title:    Chief Executive Officer



EXHIBIT 99.1


INNATE PHARMA TO PRESENT AT THE AACR 2026 ONCOLOGY INDUSTRY PARTNERING EVENT

Marseille, France, April 8, 2026, 7:00 A.M. CEST

Innate Pharma SA (Euronext Paris: IPH; Nasdaq: IPHA) ("Innate" or the "Company"), announced today that Yannis Morel, Chief Operating Officer, will present at the AACR Oncology Industry Partnering Event: From Cancer Discoveries to Patients. Yannis Morel will present in the Showcase Session 2 on Thursday, April 16, 2026, at 6:10 PM PDT, at the San Diego Convention Center in San Diego, California.

The AACR Oncology Industry Partnering Event is an annual forum that brings together venture capitalists, investment bankers, biotech and pharmaceutical scientific and business leaders focused on oncology drug development and entrepreneurship. The showcase sessions provide selected biotechnology companies the opportunity to highlight their oncology pipelines, platforms, and strategies for innovation directly to an audience of analysts and investors.

We are delighted to have been selected to present at the AACR Oncology Industry Partnering Event, which is a unique forum bringing together biotech, pharma and investors. Innate Pharma’s selection to present during this forum is a recognition of our exciting clinical pipeline and provides a valuable opportunity to share the progress of our key assets including IPH4502 our Nectin-4 ADC. We look forward to the conversations that these interactions can spark and their potential to accelerate the development of our differentiated therapies for patients,” said Yannis Morel, Chief Operating Officer of Innate Pharma.

Presentation Details
AACR Oncology Industry Partnering Event: From Cancer Discoveries to Patients
Session: Showcase Session 2, Meeting Room 11
Date/Time: Thursday, April 16, 2026, 6:10 PM PDT
Presenter: Yannis Morel, Chief Operating Officer, Innate Pharma
Location: San Diego Convention Center, San Diego, California


About Innate Pharma
Innate Pharma S.A. is a global, clinical-stage biotechnology company developing immunotherapies for cancer patients. Leveraging its expertise on antibody-engineering and innovative target identification,

Innate Pharma is developing innovative and differentiated next generation antibody therapeutics.
Innate Pharma is advancing a portfolio of differentiated potential first- and/or best-in-class assets, focused on areas of high unmet medical need, including IPH4502, a differentiated Nectin4 ADC developed in solid tumors, lacutamab, an anti-KIR3DL2 antibody developed in cutaneous T cell lymphomas and peripheral T cell lymphomas, and monalizumab, an anti-NKG2A antibody developed in collaboration with AstraZeneca in non-small cell lung cancer (NSCLC).

Innate Pharma has established collaborations with leading biopharmaceutical companies, including Sanofi and AstraZeneca, as well as renowned academic and research institutions, to advance innovation in 1mmune-oncology.

Headquartered in Marseille, France with a US office in Rockville, MD, Innate Pharma is listed on Euronext Paris and Nasdaq in the US.

Learn more about Innate Pharma at www.innate-pharma.com and follow us on LinkedIn and X.

Information about Innate Pharma shares
ISIN code
Ticker code
LEI
FR0010331421
Euronext: IPH Nasdaq: IPHA
9695002Y8420ZB8HJE29





Disclaimer on forward-looking information and risk factors

For a discussion of risks and uncertainties, please refer to the Risk Factors (“Facteurs de Risque") section of the Universal Registration Document filed with the French Financial Markets Authority (“AMF”), which is available on the AMF website http://www.amf-france.org or on Innate Pharma’s website, and public filings and reports filed with the U.S. Securities and Exchange Commission (“SEC”), including the Company’s Annual Report on Form 20-F for the year ended December 31, 2025, and subsequent filings and reports filed with the AMF or SEC, or otherwise made public by the Company. References to the Company’s website and the AMF website are included for information only and the content contained therein, or that can be accessed through them, are not incorporated by reference into, and do not constitute a part of, this press release. This press release and the information contained herein do not constitute an offer to sell or a solicitation of an offer to buy or subscribe to shares in Innate Pharma in any country.

For additional information, please contact:
    
Investors & Media Relations
Innate Pharma 
   
Stéphanie Cornen 
stephanie.cornen@innate-pharma.fr 

Investor Relations 
investors@innate-pharma.fr 

Medias 
communication@innate-pharma.fr 


FAQ

What did Innate Pharma (IPHA) announce in its latest Form 6-K?

Innate Pharma announced that its COO, Yannis Morel, will present at the AACR Oncology Industry Partnering Event. The showcase session highlights Innate’s oncology pipeline, including IPH4502, lacutamab, and monalizumab, to an audience of investors and industry leaders focused on cancer drug development.

When and where will Innate Pharma present at the AACR Oncology Industry Partnering Event?

Innate Pharma will present on Thursday, April 16, 2026, at 6:10 PM PDT at the San Diego Convention Center. The presentation is part of Showcase Session 2 of the AACR Oncology Industry Partnering Event: From Cancer Discoveries to Patients.

Which pipeline assets will Innate Pharma (IPHA) highlight at the AACR partnering event?

Innate Pharma plans to highlight its key oncology assets, including IPH4502, a differentiated Nectin4 antibody-drug conjugate for solid tumors, lacutamab for cutaneous and peripheral T cell lymphomas, and monalizumab, an anti-NKG2A antibody developed with AstraZeneca for non-small cell lung cancer.

What is the AACR Oncology Industry Partnering Event and why is it important for Innate Pharma?

The AACR Oncology Industry Partnering Event is an annual forum connecting venture capitalists, bankers, and biotech and pharma leaders. It offers Innate Pharma direct exposure to analysts and investors, providing a platform to showcase its oncology pipeline, strategy, and clinical progress in immuno-oncology.

How does Innate Pharma describe its business focus in this 6-K filing?

Innate Pharma describes itself as a global, clinical-stage biotechnology company developing immunotherapies for cancer patients. It emphasizes expertise in antibody engineering, innovative target identification, and a portfolio of potential first- or best-in-class antibody therapeutics addressing areas of high unmet medical need.

Which major partners collaborate with Innate Pharma (IPHA) on its oncology programs?

Innate Pharma notes collaborations with leading biopharmaceutical companies Sanofi and AstraZeneca, as well as academic and research institutions. These partnerships support the advancement of its immuno-oncology pipeline, including co-development of monalizumab with AstraZeneca for non-small cell lung cancer indications.

Filing Exhibits & Attachments

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