STMicroelectronics announces status of common share repurchase program

Rhea-AI Summary

STMicroelectronics (NYSE:STM) disclosed repurchase activity under its previously approved common share repurchase program for the period Nov 3–7, 2025. The company bought 560,000 ordinary shares (0.06% of issued capital) at a weighted average price of EUR 20.7751, for a total consideration of EUR 11,634,070.50. After these transactions ST holds 21,227,824 treasury shares, representing ~2.3% of issued share capital. Purchases were made on Euronext Paris (XPAR) to meet obligations from share option and allocation plans for employees and directors.

Positive

• 560,000 shares repurchased in the Period
• Weighted average purchase price: EUR 20.7751 per share
• Total cash deployed: EUR 11,634,070.50
• Treasury holdings increased to 21,227,824 shares (~2.3% of capital)
• Purchases executed on regulated market XPAR (Euronext Paris)

Negative

• Period repurchase equals only 0.06% of issued share capital
• EUR 11.63M cash outflow during the Period

Insights

Capital Markets Analyst

STMicroelectronics executed a routine share buyback of 560,000 shares for 11,634,070.50, holding 2.3% treasury stock.

ST repurchased 560,000 ordinary shares on Euronext Paris between 3-Nov-25 and 7-Nov-25 at a weighted average price of 20.7751 per share, spending 11,634,070.50 in the Period. The stated purpose is to satisfy obligations from share option and other employee or governance‑body allocations; shares may be held in treasury or used for other lawful purposes under the Market Abuse Regulation.

Key dependencies and risks include the eventual use of these shares for compensation and whether further buybacks continue; these actions affect share count but do not by themselves change underlying cash generation. Watch the total treasury balance of 21,227,824 shares (about 2.3% of issued capital) and future disclosures of share‑based compensation usage or additional repurchase tranches over the next 3–12 months for impact on dilution and free float.

STMicroelectronics announces status
of common share repurchase program

Disclosure of Transactions in Own Shares – Period from November 03, 2025 to November 07, 2025

AMSTERDAM – November 10, 2025 -- 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 November 03, 2025 to November 07, 2025 (the “Period”), of 560,000 ordinary shares (equal to 0.06% of its issued share capital) at the weighted average purchase price per share of EUR 20.7751 and for an overall price of EUR 11,634,070.50.

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)
3-Nov-25	115,000	21.3537	2,455,675.50	XPAR
4-Nov-25	120,000	20.7645	2,491,740.00	XPAR
5-Nov-25	100,000	20.5796	2,057,960.00	XPAR
6-Nov-25	100,000	20.8777	2,087,770.00	XPAR
7-Nov-25	125,000	20.3274	2,540,925.00	XPAR
Total for Period	560,000	20.7751	11,634,070.50

Following the share buybacks detailed above, the Company holds in total 21,227,824 treasury shares, which represents approximately 2.3% 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 50,000 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

Attachment

• C3370C -- Nov 10 2025 -- Disclosure of transactions in Own Shares PR_FINAL FOR PUBLICATION

FAQ

How many shares did STMicroelectronics (STM) repurchase between Nov 3 and Nov 7, 2025?

ST repurchased 560,000 ordinary shares during Nov 3–7, 2025.

What was the weighted average price per share for STM buybacks in Nov 2025?

The weighted average purchase price was EUR 20.7751 per share.

How much did STMicroelectronics spend on the Nov 3–7, 2025 buybacks?

Total amount paid was EUR 11,634,070.50 for the Period.

What percentage of STMicroelectronics share capital do treasury shares represent after the repurchase?

After the transactions, treasury shares total 21,227,824, roughly 2.3% of issued capital.

Why did STM repurchase shares on Euronext Paris in Nov 2025?

The company said purchases were to meet obligations from share option and other share allocation programmes for employees and board members.

Where can I find the full breakdown of individual STM buyback trades for the program?

A full breakdown of individual trades is available on the company's investor relations share buyback webpage.