Welcome to our dedicated page for Stmicro SEC filings (Ticker: STM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to STMicroelectronics N.V. (STM) filings with the U.S. Securities and Exchange Commission, primarily on Form 20-F and Form 6-K. As a foreign private issuer, STMicroelectronics uses these filings to present its operating and financial review, segment information, and key corporate developments to investors.
In its Form 6-K submissions, the company furnishes interim financial information, including unaudited consolidated statements of income, comprehensive income, balance sheets, equity, and cash flows, along with management’s operating and financial review and prospects. These filings also describe the company’s segment structure, which includes Analog products, MEMS and Sensors (AM&S); Power and Discrete products (P&D); Embedded Processing (EMP); and RF & Optical Communications (RF&OC), and provide context on revenue trends, margins, capital expenditures, and cash generation.
STMicroelectronics’ 6-K reports frequently incorporate press releases on topics such as the status of its common share repurchase program, including detailed tables of repurchased shares, average prices, and treasury share levels; outcomes of Extraordinary General Meetings of Shareholders; and major partnership or financing announcements, for example agreements with the European Investment Bank. Other 6-K filings may include quarterly operating and financial reviews, along with certifications submitted under the Sarbanes-Oxley Act.
On Stock Titan, these filings are complemented by AI-powered summaries that highlight the main points of each document, helping readers quickly understand changes in segment performance, capital allocation, or governance without reading every page. Users can review historical filings to track STMicroelectronics’ progress on its strategic priorities, sustainability targets, and investment programs, while also accessing detailed original documents for deeper analysis when needed.
STMicroelectronics reported Q3 2025 results with net revenues of $3.19 billion (down 2.0% year over year) and a gross margin of 33.2%. U.S. GAAP operating income was $180 million and net income was $237 million, or $0.26 diluted EPS. On a non‑U.S. GAAP basis, operating income was $217 million and net income was $267 million ($0.29 diluted EPS). Sequentially, revenue rose 15.2%, modestly above guidance mid‑point, while gross margin trailed by 30 bps.
Segment trends were mixed: AM&S rose 7.0% year over year; P&D fell 34.3%; EMP grew 8.7%; RF&OC declined 3.4%. Free cash flow was $130 million; inventory ended at $3.17 billion with 135 days sales of inventory. The company returned cash via $81 million in dividends and a $91 million buyback. Net financial position remained strong at $2.61 billion, with total liquidity of $4.78 billion and total financial debt of $2.17 billion, reflecting a $750 million convertible bond tranche repayment. ST also signed a definitive agreement to acquire NXP’s MEMS sensor business for up to $950 million in cash, expected to close in H1 2026, subject to customary conditions.
STMicroelectronics reported Q3 2025 results with net revenues of $3.19 billion (down 2.0% year over year) and a gross margin of 33.2%. U.S. GAAP operating income was $180 million and net income was $237 million, or $0.26 diluted EPS. On a non‑U.S. GAAP basis, operating income was $217 million and net income was $267 million ($0.29 diluted EPS). Sequentially, revenue rose 15.2%, modestly above guidance mid‑point, while gross margin trailed by 30 bps.
Segment trends were mixed: AM&S rose 7.0% year over year; P&D fell 34.3%; EMP grew 8.7%; RF&OC declined 3.4%. Free cash flow was $130 million; inventory ended at $3.17 billion with 135 days sales of inventory. The company returned cash via $81 million in dividends and a $91 million buyback. Net financial position remained strong at $2.61 billion, with total liquidity of $4.78 billion and total financial debt of $2.17 billion, reflecting a $750 million convertible bond tranche repayment. ST also signed a definitive agreement to acquire NXP’s MEMS sensor business for up to $950 million in cash, expected to close in H1 2026, subject to customary conditions.
STMicroelectronics N.V. (STM) reported weekly activity under its ongoing share repurchase program. Between October 13 and October 17, 2025, the company bought 292,850 ordinary shares on Euronext Paris at a weighted average price of EUR 24.5472, for a total of EUR 7,188,651.84.
The repurchases are intended to meet obligations from employee share programs under Article 5(2) of the EU Market Abuse Regulation, with shares held in treasury and available for other lawful purposes. After these transactions, STMicroelectronics holds 19,940,503 treasury shares, representing about 2.2% of issued share capital. Trades were executed on XPAR and a full breakdown is available on the company’s website.
STMicroelectronics N.V. (STM) reported weekly activity under its ongoing share repurchase program. Between October 13 and October 17, 2025, the company bought 292,850 ordinary shares on Euronext Paris at a weighted average price of EUR 24.5472, for a total of EUR 7,188,651.84.
The repurchases are intended to meet obligations from employee share programs under Article 5(2) of the EU Market Abuse Regulation, with shares held in treasury and available for other lawful purposes. After these transactions, STMicroelectronics holds 19,940,503 treasury shares, representing about 2.2% of issued share capital. Trades were executed on XPAR and a full breakdown is available on the company’s website.
STMicroelectronics N.V. repurchased 399,335 ordinary shares from October 06–10, 2025 on Euronext Paris at a weighted average price of EUR 24.5965, for a total of EUR 9,822,245.18. The buybacks, executed by a broker, equal about 0.04% of issued share capital.
The stated purpose under Article 5(2) of the Market Abuse Regulation is to meet obligations from share option programs and other share allocations to employees and company officers. Following these purchases, STMicroelectronics holds 19,647,653 treasury shares, representing approximately 2.2% of issued share capital. Shares may be held in treasury for these purposes or used for any other lawful purpose under the regulation.
STMicroelectronics reported repurchases of 300,000 ordinary shares on the Euronext Paris market during the period September 29, 2025 to October 03, 2025.
The shares were bought at a weighted average price of EUR 24.2820 for a total cash outlay of EUR 7,284,600.00. The stated purpose was to satisfy obligations from share option programmes and other share allocations to employees and board members; repurchased shares may be held in treasury or used for other lawful purposes if not needed for those obligations.
Following these transactions the company holds 19,248,318 treasury shares, representing approximately 2.1% of issued share capital. A full trade breakdown is posted on the company website.
STMicroelectronics N.V. reports the latest activity under its previously announced common share repurchase program. Between July 28, 2025 and August 1, 2025, the company repurchased 733,818 ordinary shares, equal to 0.08% of its issued share capital, on Euronext Paris through a broker.
The shares were bought at a weighted average price of EUR 22.7310 per share, for a total cost of EUR 16,680,419.09. After these transactions, STMicroelectronics holds 17,750,517 treasury shares, representing approximately 1.9% of its issued share capital. The repurchases are intended mainly to meet obligations from share option programs and other share allocations to employees and board members, with the option to use any excess for other lawful purposes.
STMicroelectronics N.V. filed a short current report on Form 6-K stating that, in accordance with the Market Abuse Regulation and Commission Delegated Regulation (EU) 2016/1052, a full breakdown of individual trades in the company's buyback program is posted on the company's investor website at https://investors.st.com/stock-and-bond-information/share-buyback. The filing is dated October 2, 2025 and is signed by Lorenzo Grandi; the signatory's title is not provided in the document.
The report provides a regulatory disclosure pointing readers to the detailed trade list online but contains no transaction figures, aggregate buyback totals, or additional commentary within the filing text itself.
STMicroelectronics N.V. reports the latest activity under its previously announced common share repurchase program, with a broker buying 271,723 ordinary shares on Euronext Paris between August 25 and August 29, 2025. These shares were acquired at a weighted average price of EUR 23.4140 per share, for a total of EUR 6,362,126.30.
The company states that the primary purpose of these buybacks is to meet obligations arising from share option programs and other share allocations to employees and board members, with any unused shares available for other lawful purposes. After these transactions, STMicroelectronics holds 18,960,219 treasury shares, representing about 2.1% of its issued share capital.
STMicroelectronics N.V. reports progress on its common share repurchase program for the period from August 18 to August 22, 2025. The company bought back 347,979 ordinary shares, equal to about 0.04% of its issued share capital, at a weighted average price of EUR 22.2975 per share, for a total of EUR 7,759,044.98.
The repurchases were executed on Euronext Paris through a broker under the shareholder-approved buyback program. The primary purpose is to meet obligations under share option programs and other equity allocations to employees and board members, although the shares may also be used for any other lawful purpose under the Market Abuse Regulation. After these transactions, STMicroelectronics holds 18,688,496 treasury shares, representing approximately 2.1% of its issued share capital.
STMicroelectronics N.V. filed a Form 6-K to inform investors that it has published its IFRS 2025 Semi Annual Accounts for the six-month period ended June 28, 2025. The accounts, prepared under IFRS-EU, are available on the company’s website and have also been filed with the Netherlands Authority for the Financial Markets (AFM). This filing mainly serves to formally notify the market that the detailed half-year financial statements are accessible through these channels.
STMicroelectronics N.V. reported unaudited semi-annual results for the six months ended June 28, 2025 prepared under IAS 34. The company declared a cash dividend totaling $0.36 per share payable in four quarterly installments of $0.09 each across Q2–Q4 2025 and Q1 2026. The report discloses impairment charges of $25 million on capitalized development costs and $20 million on a license under joint development in H1 2025. The Group transferred $1,350 million of debt securities in short-term securities lending and holds quoted equity securities of $71 million, including a $51 million investment (1.4%) in Innoscience resulting in a $6 million unrealized gain in H1 2025.
The company confirmed corporate governance actions from its AGM, appointments of Supervisory Board members, reappointments, adoption of auditor PricewaterhouseCoopers for 2026–2029 and authorization to repurchase shares under an existing $1,040 million buy-back program. On July 24, ST announced a planned acquisition of NXP’s MEMS sensors business to be financed with existing liquidity and expected to close in H1 2026, subject to regulatory approvals. Interim statements were not audited or reviewed by an external auditor.