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

For the month of November, 2026

Commission File Number: 1-13546

STMicroelectronics N.V.

(Name of Registrant)

WTC Schiphol Airport
Schiphol Boulevard 265
1118 BH Schiphol Airport
The Netherlands

(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

Enclosure: A press release dated November 12, 2026, announcing the upcoming speech by STMicroelectronics’ President and CEO at the Morgan Stanley investor conference.

PR No: C3423C

Jean-Marc Chery, STMicroelectronics’ President and CEO to speak at Morgan Stanley investor conference

Geneva, November 12, 2026 – STMicroelectronics N.V. (“ST”) (NYSE: STM) President and Chief Executive Officer Jean-Marc Chery will speak at the Morgan Stanley European Technology, Media & Telecom Conference in Barcelona on Thursday, November 19, 2026 at 12:00 pm CET (noon).

A live webcast (listen-only mode) of the conference will be accessible at ST’s website, https://investors.st.com, and will be available for replay until December 3, 2026.

About STMicroelectronics

At ST, we are 49,000 creators and makers of semiconductor technologies mastering the semiconductor supply chain with state-of-the-art manufacturing facilities. An integrated device manufacturer, we work with more than 200,000 customers and thousands of partners to design and build products, solutions, and ecosystems that address their challenges and opportunities, and the need to support a more sustainable world. Our technologies enable smarter mobility, more efficient power and energy management, and the wide-scale deployment of cloud connected autonomous things. We are on track to be carbon neutral in all direct and indirect emissions (scopes 1 and 2), product transportation, business travel, and employee commuting emissions (our scope 3 focus), and to achieve our 100% renewable electricity sourcing goal by the end of 2027. Further information can be found at www.st.com.

For further information, please contact:

INVESTOR RELATIONS:

Jérôme Ramel

EVP Corporate Development & Integrated External Communication

Tel: +41 22 929 59 20

jerome.ramel@st.com

MEDIA RELATIONS:

Alexis Breton

Corporate External Communications

Tel: + 33 6 59 16 79 08

alexis.breton@st.com

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.