STMicroelectronics buys back €21.1M in shares

The repurchased shares are intended to meet obligations under employee and management share-option programs and other share allocations.

Rhea-AI Filing Summary

STMicroelectronics N.V. (STM) repurchased 492,285 ordinary shares from October 12, 2026 to October 16, 2026, equal to 0.05% of its issued share capital. The purchases, made by a broker for the company on Euronext Paris, had a weighted average price of EUR 42.9537 per share and an overall price of EUR 21,145,480.12.

The program’s stated purpose is to meet obligations under share-option programs or other share allocations to employees and members of the issuer’s or an associate company’s administrative, management or supervisory bodies. Following the purchases, the company held 16,422,388 treasury shares, approximately 1.8% of its issued share capital.

Filing Explained

The repurchased shares may be held in treasury before employee or management allocations; shares ultimately not needed for those purposes may be used for another lawful purpose.

Key Figures

Ordinary shares repurchased: 492,285 shares Share repurchases as a portion of issued share capital: 0.05% Weighted average purchase price per share: EUR 42.9537 +3 more

6 metrics

Ordinary shares repurchased 492,285 shares October 12, 2026 to October 16, 2026

Share repurchases as a portion of issued share capital 0.05% Purchases from October 12, 2026 to October 16, 2026

Weighted average purchase price per share EUR 42.9537 Purchases from October 12, 2026 to October 16, 2026

Overall price EUR 21,145,480.12 Purchases from October 12, 2026 to October 16, 2026

Treasury shares held 16,422,388 shares Following the reported repurchases

Treasury shares as a portion of issued share capital Approximately 1.8% Following the reported repurchases

Key Terms

treasury shares, weighted average purchase price per share, issued share capital

3 terms

treasury shares financial

"the Company holds in total 16,422,388 treasury shares"

Treasury shares are a company’s own stock that it has repurchased and keeps on its books instead of canceling or leaving in the hands of outside investors. Think of them like coupons a business puts back in a drawer: they don’t vote or receive dividends while held, but they can be reissued later for employee pay or fundraising. For investors this matters because buybacks change the number of shares that count toward earnings and ownership, can boost per‑share metrics, and use corporate cash that might otherwise go to growth or dividends.

weighted average purchase price per share financial

"at the weighted average purchase price per share of EUR 42.9537"

issued share capital financial

"equal to 0.05% of its issued share capital"

Issued share capital is the total value or number of a company's shares that have been created and given to investors, employees or others; think of it as the slices of a cake that have already been cut and distributed. It matters to investors because it determines ownership percentages, potential voting power and how future share sales can dilute existing holdings, affecting share value and control.

FAQ

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

How many STM shares did the company repurchase, and at what average price?

STMicroelectronics repurchased 492,285 ordinary shares at a weighted average purchase price of EUR 42.9537 per share from October 12, 2026 to October 16, 2026. The overall price was EUR 21,145,480.12.

How many STM shares were repurchased each day from October 12 to October 16, 2026?

The daily purchases were 95,769 shares on October 12, 103,394 on October 13, 105,000 on October 14, 108,122 on October 15, and 80,000 on October 16, 2026.

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

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Available on EDGAR 10/19/2026 - 08:19 AM EDT Accepted by SEC EDGAR 10/19/2026 - 08:18 AM EDT Learn about SEC filing dates

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 October, 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-FQ             Form 40-F ☐

Enclosure: A press release dated October 19, 2026, announcing the results of trading in STMicroelectronics'

own shares as part of the previously announced share buy-back program for the period from October 12, 2026

to October 16, 2026.

PR N°C3417C

STMicroelectronics announces status

of common share repurchase program

Disclosure of Transactions in Own Shares – Period from October 12, 2026 to October 16, 2026

AMSTERDAM – October 19, 2026 -- STMicroelectronics N.V. (the “Company” or

“STMicroelectronics”), a global semiconductor leader serving customers across the

spectrum of electronics applications, announces full details of its common share

repurchase program (the “Program”) disclosed via a press release dated June 21,

2024. The Program was approved by a shareholder resolution dated May 22, 2024

and by the supervisory board.

STMicroelectronics N.V. (registered with the trade register under number 33194537)

(LEI: 213800Z8NOHIKRI42W10) announces the repurchase (by a broker acting for

the Company) on the regulated market of Euronext Paris, in the period between

October 12, 2026 to October 16, 2026 (the “Period”), of 492,285 ordinary shares

(equal to 0.05% of its issued share capital) at the weighted average purchase price

per share of EUR 42.9537 and for an overall price of EUR

21,145,480.12.

The purpose of these transactions under article 5(2) of Regulation (EU) 596/2014

(the Market Abuse Regulation) was to meet obligations arising from share option

programmes, or other allocations of shares, to employees or to members of the

administrative, management or supervisory bodies of the issuer or of an associate

company.

The shares may be held in treasury prior to being used for such purpose and, to the

extent that they are not ultimately needed for such purpose, they may be used for

any other lawful purpose under article 5(2) of the Market Abuse Regulation.

Below is a summary of the repurchase transactions made in the course of the Period

in relation to the ordinary shares of STMicroelectronics (ISIN: NL0000226223), in

detailed form.

Transactions in Period

Dates of transaction	Number of shares purchased	Weighted average purchase price per share (EUR)	Total amount paid (EUR)	Market on which the shares were bought (MIC code)
12-Oct-26	95,769	45.8414	4,390,185.04	XPAR
13-Oct-26	103,394	43.8600	4,534,860.84	XPAR
14-Oct-26	105,000	43.5308	4,570,734.00	XPAR
15-Oct-26	108,122	40.2118	4,347,780.24	XPAR
16-Oct-26	80,000	41.2740	3,301,920.00	XPAR
Total for Period	492,285	42.9537	21,145,480.12

Following the share buybacks detailed above, the Company holds in total 16,422,388

treasury shares, which represents approximately 1.8% of the Company’s issued

share capital.

In accordance with Article 5(1)(b) of the Market Abuse Regulation and Article 2(3) of

Commission Delegated Regulation (EU) 2016/1052, a full breakdown of the

individual trades in the Program are disclosed on the ST website (https://

investors.st.com/stock-and-bond-information/share-buyback).

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 more 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 

Group VP 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.

			STMicroelectronics N.V.
Date:	October 19, 2026	By:	/s/ Lorenzo Grandi
		Name:	Lorenzo Grandi
		Title:	President and Chief Financial Officer