STMicroelectronics announces status of common share repurchase program

Rhea-AI Summary

STMicroelectronics (NYSE:STM) announced the status of its ongoing common share repurchase program for the period 17–21 November 2025. The company repurchased 645,149 ordinary shares (≈0.07% of issued capital) at a weighted average price of €19.2883 per share for a total of €12,443,841.94. Following these transactions, ST holds 22,329,183 treasury shares, representing ≈2.5% of issued share capital. The repurchases were executed on Euronext Paris (XPAR) to meet obligations from share option and allocation programs and may be used for other lawful purposes if not needed.

Positive

• 645,149 shares repurchased in the Period
• Total cash deployed of €12.44M for the Period
• Treasury stock balance at 22,329,183 shares (~2.5% of capital)

Negative

• Period repurchase equals only 0.07% of issued share capital
• Cash outflow of €12.44M reduces available liquidity during Period

Insights

Capital Allocation Analyst

ST executed a routine tranche of its approved buyback, acquiring 645,149 shares for 12,443,841.94, bringing treasury stock to 2.5%.

STMicroelectronics repurchased 645,149 ordinary shares on 17-Nov-25 to 21-Nov-25 on Euronext Paris at a weighted average price of 19.2883 per share, for a total of 12,443,841.94. The stated purpose was to cover obligations from share option and share allocation programs for employees and board members; the company now holds 22,329,183 treasury shares, approximately 2.5% of issued capital.

The business mechanism is straightforward: the Program reallocates liquidity into treasury shares to meet compensation-related share delivery needs while preserving flexibility to use any excess for other lawful purposes under the Market Abuse Regulation. Key dependencies and risks are operational and administrative—sufficient treasury stock to satisfy grants and the timing of future deliveries—rather than financial stress; no debt, earnings, or funding details are disclosed here to change credit or cash-profile assessments.

Concrete items to watch over the next 6–12 months include the pace of share releases from treasury to satisfy compensation plans, any announcement that treasury shares will be used for broader corporate actions, and further periodic disclosures of buyback activity per the Program. The disclosed figures here are explicit and limited to the stated repurchases, so treat this as routine capital allocation reporting rather than a material strategic shift.

STMicroelectronics announces status
of common share repurchase program

Disclosure of Transactions in Own Shares – Period from November 17, 2025 to November 21, 2025

AMSTERDAM – November 24, 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 17, 2025 to November 21, 2025 (the “Period”), of 645,149 ordinary shares (equal to 0.07% of its issued share capital) at the weighted average purchase price per share of EUR 19.2883 and for an overall price of EUR    12,443,841.94.

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)
17-Nov-25	141,726	19.9812	2,831,855.55	XPAR
18-Nov-25	141,000	19.2296	2,711,373.60	XPAR
19-Nov-25	100,000	19.3742	1,937,420.00	XPAR
20-Nov-25	138,299	19.1406	2,647,125.84	XPAR
21-Nov-25	124,124	18.6593	2,316,066.95	XPAR
Total for Period	645,149	19.2883	12,443,841.94

Following the share buybacks detailed above, the Company holds in total 22,329,183 treasury shares, which represents approximately 2.5% 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

• C3373C -- Nov 24 2025 -- Disclosure of transactions in Own Shares PR_FINAL FOR PUBLICATION

FAQ

What did STMicroelectronics announce on November 24, 2025 about its buyback program (STM)?

ST announced repurchases from 17–21 Nov 2025 totaling 645,149 shares for €12,443,841.94 at a weighted average price of €19.2883.

How many treasury shares does STMicroelectronics hold after the November 21, 2025 repurchases (STM)?

After the Period, ST holds 22,329,183 treasury shares, representing approximately 2.5% of issued share capital.

What was the daily breakdown of STMicroelectronics buybacks on Euronext Paris (STM) for 17–21 Nov 2025?

Daily purchases were: 17-Nov 141,726; 18-Nov 141,000; 19-Nov 100,000; 20-Nov 138,299; 21-Nov 124,124 (all on XPAR).

Why did STMicroelectronics repurchase shares during November 17–21, 2025 (STM)?

The repurchases were executed to meet obligations from share option programmes and other allocations to employees or corporate bodies, per Market Abuse Regulation article 5(2).

Where can investors find the full breakdown of STMicroelectronics' share buyback trades (STM)?

A full breakdown of individual trades is published on the company's investor website under share-buyback disclosures.