STMicroelectronics Announces Status of Common Share Repurchase Program

Rhea-AI Summary

STMicroelectronics (NYSE:STM) has reported the latest status of its common share repurchase program for the period of August 18-22, 2025. The company purchased 347,979 ordinary shares (0.04% of issued share capital) at a weighted average price of €22.2975 per share, totaling €7,759,044.98.

The buyback program, approved by shareholders on May 22, 2024, aims to meet obligations from share option programs and employee stock allocations. Following these transactions, STMicroelectronics now holds 18,688,496 treasury shares, representing approximately 2.1% of its issued share capital.

Positive

• Strategic share repurchase of 347,979 shares demonstrates confidence in company's value
• Program supports employee stock options and retention initiatives
• Company maintains strong cash position to execute buybacks
• Relatively small buyback (0.04%) minimizes impact on share float

Negative

• €7.76 million cash expenditure reduces available capital for operations or investments

STMicroelectronics Announces Status of
Common Share Repurchase Program

Disclosure of Transactions in Own Shares – Period from August 18, 2025 to August 22, 2025

AMSTERDAM – August 25, 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 August 18, 2025 to August 22, 2025 (the “Period”), of 347,979 ordinary shares (equal to 0.04% of its issued share capital) at the weighted average purchase price per share of EUR 22.2975 and for an overall price of EUR    7,759,044.98.

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)
18-Aug-25	65,000	22.0285	1,431,852.50	XPAR
19-Aug-25	65,000	22.3613	1,453,484.50	XPAR
20-Aug-25	94,547	22.1134	2,090,755.63	XPAR
21-Aug-25	70,000	22.4348	1,570,436.00	XPAR
22-Aug-25	53,432	22.6927	1,212,516.35	XPAR
Total for Period	347,979	22.2975	7,759,044.98

Following the share buybacks detailed above, the Company holds in total 18,688,496 treasury shares, which represents approximately 2.1% 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

• C3356C -- Aug 25 2025 -- Disclosure of transactions in Own Shares PR_FINAL FOR PUBLICATION

FAQ

How many shares did STMicroelectronics (STM) repurchase between August 18-22, 2025?

STMicroelectronics repurchased 347,979 ordinary shares at a weighted average price of €22.2975 per share, totaling €7,759,044.98.

What is the purpose of STM's share buyback program in 2025?

The buyback program aims to meet obligations arising from share option programmes and stock allocations to employees or management of the company.

How many treasury shares does STMicroelectronics hold after the August 2025 buybacks?

Following the buybacks, STMicroelectronics holds 18,688,496 treasury shares, representing approximately 2.1% of its issued share capital.

What was the total cost of STM's share repurchases in August 18-22, 2025?

STMicroelectronics spent a total of €7,759,044.98 on share repurchases during this period.

Where were STMicroelectronics shares purchased during the August 2025 buyback?

The shares were purchased on the regulated market of Euronext Paris (XPAR) through a broker acting for the company.