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 OF
THE SECURITIES EXCHANGE ACT OF 1934

For the month of July 2025

Commission File No. 001-36675

_______________________________

STELLANTIS N.V.

(Translation of Registrant’s Name Into English)

_______________________________

Taurusavenue 1

2132LS, Hoofddorp

The Netherlands

Tel. No.: +31 237001511

(Address of Principal Executive Offices)

_______________________________

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 o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule101(b)(1): o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule101(b)(7): o

The following exhibit is furnished herewith:

Exhibit 99.1	Press release issued by Stellantis N.V. dated July 16, 2025.

SIGNATURE

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.

Date: July 16, 2025	STELLANTIS N.V.
	By:	/s/ Giorgio Fossati
		Name: Giorgio Fossati
		Title: General Counsel

Index of Exhibits

Exhibit<br><br>Number	Description of Exhibit
99.1	Press release issued by Stellantis N.V. dated July 16, 2025.

Document

Exhibit 99.1

Stellantis Discontinues Hydrogen Fuel Cell Technology

Development Program

•As the hydrogen market is showing no development prospect at mid-term, Stellantis has decided to discontinue its hydrogen fuel cell technology development program.

•Series production of hydrogen-powered Pro One vans in Hordain, France, and Gliwice, Poland, ends.

•Stellantis is discussing alternatives for Symbio with its partners.

AMSTERDAM, July 16, 2025 – Stellantis today announced its decision to discontinue its hydrogen fuel cell technology development program. Due to limited availability of hydrogen refueling infrastructure, high capital requirements, and the need for stronger consumer purchasing incentives, the Company does not anticipate the adoption of hydrogen-powered light commercial vehicles before the end of the decade.

As a result, Stellantis will no longer launch its new range of hydrogen-powered Pro One vehicles this year. Serial production was scheduled to start this summer in Hordain, France (medium-sized vans) and Gliwice, Poland (large vans).

“In a context where the Company is mobilizing to respond to demanding CO2 regulations in Europe, Stellantis has decided to discontinue its hydrogen fuel cell technology development program,” explains Jean-Philippe Imparato, Chief Operating Officer for Enlarged Europe. “The hydrogen market remains a niche segment, with no prospects of mid-term economic sustainability. We must make clear and responsible choices to ensure our competitiveness and meet the expectations of our customers with our electric and hybrid passenger and light commercial vehicles offensive.”

This decision will not impact staffing at Stellantis’ production sites. R&D activities related to hydrogen technology will be redirected to other projects.

The current state of the hydrogen segment also presents financial challenges for various stakeholders. In this context, Stellantis has initiated discussions with the shareholders of Symbio to evaluate the current market consequences and to preserve the best interests of Symbio, in line with their respective obligations.

#

About Stellantis

Stellantis N.V. (NYSE: STLA / Euronext Milan: STLAM / Euronext Paris: STLAP) is a leading global automaker, dedicated to giving its customers the freedom to choose the way they move, embracing the latest technologies and creating value for all its stakeholders. Its unique portfolio of iconic and innovative brands includes Abarth, Alfa Romeo, Chrysler, Citroën, Dodge, DS Automobiles, FIAT, Jeep®, Lancia, Maserati, Opel, Peugeot, Ram, Vauxhall, Free2move and Leasys. For more information, visit www.stellantis.com.

@Stellantis	Stellantis	Stellantis	Stellantis
For more information, contact:
---
Fernão SILVEIRA +31 6 43 25 43 41 – fernao.silveira@stellantis.com
Alessandro NARDIZZI +39 338 623 90 46 – alessandro.nardizzi@stellantis.com
communications@stellantis.com
www.stellantis.com