Welcome to our dedicated page for Tenaris SEC filings (Ticker: TNRSF), 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.
The SEC filings page for Tenaris S.A. (TNRSF) provides access to the company’s regulatory disclosures as a foreign private issuer. Tenaris files annual reports under Form 20-F and furnishes current information on Form 6-K pursuant to Rule 13a-16 of the Securities Exchange Act of 1934. In these filings, Tenaris describes itself as a leading global supplier of steel tubes and related services for the world’s energy industry and certain other industrial applications.
Recent Form 6-K reports focus on Tenaris’s Second Tranche of a USD 1.2 billion share buyback program, which covers up to USD 600 million to be executed in the open market. Weekly filings outline the volume of ordinary shares repurchased during specified periods, the total consideration paid and the proportion of the company’s issued share capital held in treasury. Tenaris states that treasury shares acquired under the programs are intended to be cancelled in due course, and that detailed transaction data is available in the share buyback program section of its investor relations materials.
Another key element in Tenaris’s filings is ownership reporting. A Form 6-K dated as of December 17, 2025, describes how repurchased shares reached a threshold of 5% of voting rights and references a Schedule 13D amendment filed by the company’s indirect controlling shareholder, San Faustin S.A., and direct controlling shareholder, Techint Holdings S.à r.l. This amendment discusses share sales under a non-discretionary sales mandate and an accelerated share disposal agreement with a European financial institution.
On this page, users can review Tenaris’s Form 6-K submissions as they appear in the SEC’s EDGAR system. Stock Titan’s AI-powered tools can help summarize lengthy filings, highlight information on share repurchases, treasury shares and controlling shareholder activity, and make the structure and implications of these disclosures easier to understand.
Tenaris S.A. is convening an Annual and an Extraordinary General Meeting on 12 May 2026 in Luxembourg to approve 2025 accounts, a large cash return to shareholders and several governance items.
The Board proposes an annual dividend of US$0.89 per share (US$1.78 per ADS), or about US$0.9 billion, including an interim US$0.29 per share already paid in November 2025 and an additional US$0.60 per share (US$1.20 per ADS) to be paid on 20 May 2026. Despite a 2025 parent-company loss of about US$80.8 million, the dividend would be funded from retained earnings and other distributable reserves. The Extraordinary Meeting is asked to cancel 62,355,174 treasury shares bought under a US$1.2 billion buyback, reducing issued share capital from US$1,071,994,930 to US$1,009,639,756, represented by 1,009,639,756 shares.
Shareholders will also vote on discharging directors, reappointing a 10‑member board that meets upcoming gender-balance rules, approving 2026 director pay, endorsing the 2025 compensation report, appointing Forvis Mazars as statutory auditor with fee caps in multiple currencies, renewing authorization for the company and subsidiaries to repurchase up to 10% of shares within set price bands, and allowing broader use of electronic communications for shareholder materials. Detailed procedures and deadlines are set for share and ADR holders to attend or vote by proxy.
Tenaris S.A. is convening an Annual and an Extraordinary General Meeting on 12 May 2026 in Luxembourg to approve 2025 accounts, a large cash return to shareholders and several governance items.
The Board proposes an annual dividend of US$0.89 per share (US$1.78 per ADS), or about US$0.9 billion, including an interim US$0.29 per share already paid in November 2025 and an additional US$0.60 per share (US$1.20 per ADS) to be paid on 20 May 2026. Despite a 2025 parent-company loss of about US$80.8 million, the dividend would be funded from retained earnings and other distributable reserves. The Extraordinary Meeting is asked to cancel 62,355,174 treasury shares bought under a US$1.2 billion buyback, reducing issued share capital from US$1,071,994,930 to US$1,009,639,756, represented by 1,009,639,756 shares.
Shareholders will also vote on discharging directors, reappointing a 10‑member board that meets upcoming gender-balance rules, approving 2026 director pay, endorsing the 2025 compensation report, appointing Forvis Mazars as statutory auditor with fee caps in multiple currencies, renewing authorization for the company and subsidiaries to repurchase up to 10% of shares within set price bands, and allowing broader use of electronic communications for shareholder materials. Detailed procedures and deadlines are set for share and ADR holders to attend or vote by proxy.
Tenaris S.A. has called its Annual General Meeting of Shareholders for May 12, 2026 at 10:00 Central European time in Luxembourg, followed immediately by an Extraordinary General Meeting of Shareholders. A convening notice with agendas and voting procedures is available on the Luxembourg Stock Exchange, the SEC and Tenaris’s investor relations website.
Tenaris has also made available on its website information on its total number of shares and voting rights, a Shareholder Meeting Brochure and Proxy Statement, the 2025 Annual Report, the 2025 Compensation Report and proposed amendments to its articles of association. These documents can be obtained free of charge online, at the company’s Luxembourg registered office during business hours, or electronically by request.
Tenaris S.A. has called its Annual General Meeting of Shareholders for May 12, 2026 at 10:00 Central European time in Luxembourg, followed immediately by an Extraordinary General Meeting of Shareholders. A convening notice with agendas and voting procedures is available on the Luxembourg Stock Exchange, the SEC and Tenaris’s investor relations website.
Tenaris has also made available on its website information on its total number of shares and voting rights, a Shareholder Meeting Brochure and Proxy Statement, the 2025 Annual Report, the 2025 Compensation Report and proposed amendments to its articles of association. These documents can be obtained free of charge online, at the company’s Luxembourg registered office during business hours, or electronically by request.
Tenaris S.A. submitted a Form 6-K as a foreign private issuer to furnish its 2025 Annual Report to the U.S. Securities and Exchange Commission. The report, originally filed with the Luxembourg Stock Exchange, includes the consolidated management report with financial and non-financial (sustainability) information, management certifications on the consolidated financial statements and annual accounts as of 31 December 2025, and the external auditors’ reports on those documents.
Tenaris S.A. submitted a Form 6-K as a foreign private issuer to furnish its 2025 Annual Report to the U.S. Securities and Exchange Commission. The report, originally filed with the Luxembourg Stock Exchange, includes the consolidated management report with financial and non-financial (sustainability) information, management certifications on the consolidated financial statements and annual accounts as of 31 December 2025, and the external auditors’ reports on those documents.
Tenaris S.A. reports a resilient 2025 amid intense geopolitical and energy market disruption, including a conflict-driven closure of the Strait of Hormuz. The company generated net sales of $12.0 billion, EBITDA of $2.9 billion and net income of $2.0 billion, showing stable profitability.
Free cash flow reached $2.0 billion, all returned to investors via dividends and share buybacks, and Tenaris ended the year with a $3.3 billion net cash position. Management proposes a 7% increase in the annual dividend per share.
The filing details a global pipe and services business focused on oil and gas, while expanding solutions for low‑carbon uses like geothermal, hydrogen and carbon capture. It also outlines extensive risk factors, including oil and gas cycles, trade barriers, climate regulation, cyber threats and concentrated ownership.
Tenaris S.A. reports a resilient 2025 amid intense geopolitical and energy market disruption, including a conflict-driven closure of the Strait of Hormuz. The company generated net sales of $12.0 billion, EBITDA of $2.9 billion and net income of $2.0 billion, showing stable profitability.
Free cash flow reached $2.0 billion, all returned to investors via dividends and share buybacks, and Tenaris ended the year with a $3.3 billion net cash position. Management proposes a 7% increase in the annual dividend per share.
The filing details a global pipe and services business focused on oil and gas, while expanding solutions for low‑carbon uses like geothermal, hydrogen and carbon capture. It also outlines extensive risk factors, including oil and gas cycles, trade barriers, climate regulation, cyber threats and concentrated ownership.
Tenaris S.A. has filed its 2025 Annual Report with the Luxembourg Stock Exchange, the U.S. SEC and other regulators where its securities are listed. The report covers the year ended December 31, 2025 and is available online from the Luxembourg exchange and Tenaris’s investor relations website.
The company will also file its 2025 annual report on Form 20‑F with the SEC on March 31, 2026, which will likewise be accessible on the SEC’s and Tenaris’s websites. Share and ADS holders can request hard copies of these reports free of charge. Tenaris describes itself as a leading global supplier of steel tubes and related services for the energy industry and other industrial applications.
Tenaris S.A. has filed its 2025 Annual Report with the Luxembourg Stock Exchange, the U.S. SEC and other regulators where its securities are listed. The report covers the year ended December 31, 2025 and is available online from the Luxembourg exchange and Tenaris’s investor relations website.
The company will also file its 2025 annual report on Form 20‑F with the SEC on March 31, 2026, which will likewise be accessible on the SEC’s and Tenaris’s websites. Share and ADS holders can request hard copies of these reports free of charge. Tenaris describes itself as a leading global supplier of steel tubes and related services for the energy industry and other industrial applications.
Tenaris S.A. filed a report as a foreign private issuer to share a press release about a securities transaction involving a person discharging managerial responsibilities under EU market abuse rules. The company explains that the official notification was submitted to Luxembourg regulators and the Luxembourg Stock Exchange.
Details of the transaction can be accessed through the Luxembourg Stock Exchange’s publication platform and in the “Share transactions” section of Tenaris’s website. Tenaris describes itself as a leading global supplier of steel tubes and related services for the energy industry and other industrial applications.
Tenaris S.A. reported weekly activity in the second tranche of its USD1.2 billion share buyback program, repurchasing 2,573 ordinary shares from February 23–27, 2026 for €57,617, equivalent to USD67,913.
As of March 3, 2026, Tenaris held 62,355,174 ordinary shares in treasury, representing 5.82% of its total issued share capital, and it intends to cancel shares purchased under the programs in due course.
Tenaris S.A. is ending the second tranche of its USD 1.2 billion share buyback program earlier than planned. This USD 600 million tranche will be terminated effective March 3, 2026, after the company has already repurchased 29,295,219 ordinary shares for about USD 583.6 million.
The tranche began on November 3, 2025, under a non-discretionary agreement with a primary financial institution and had been scheduled to run until no later than April 30, 2026. Tenaris decided to terminate the agreement in a period of high market volatility to avoid what it describes as a potentially significant incremental payout to its counterparty.
The board of directors will evaluate when to launch additional buyback programs in the future, while management notes that forward-looking statements remain exposed to risks such as uncertain oil and gas prices and their impact on customer investment plans.
Tenaris S.A. filed a report describing its 2025 fourth quarter and annual results conference call with investors and analysts. Chairman and CEO Paolo Rocca and other senior executives discussed the company’s results, the market background and their outlook for the business and industry.
The audio replay of the call is available through Tenaris’s investor relations website. The company notes that the call included forward-looking statements based on current assumptions and highlights that actual results may differ due to industry trends, raw material costs, oil and gas investment levels and broader economic conditions.
Tenaris S.A. filed a report describing its 2025 fourth quarter and annual results conference call with investors and analysts. Chairman and CEO Paolo Rocca and other senior executives discussed the company’s results, the market background and their outlook for the business and industry.
The audio replay of the call is available through Tenaris’s investor relations website. The company notes that the call included forward-looking statements based on current assumptions and highlights that actual results may differ due to industry trends, raw material costs, oil and gas investment levels and broader economic conditions.