Every 8-K that SLB Limited (SLB) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow SLB and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full SLB filings page.
SLB LIMITED/NV (ticker SLB) signed an agreement to acquire Kelvion, a global thermal management and heat exchange provider, for approximately $3.4 billion in cash and the assumption of about $0.7 billion of debt. The deal values Kelvion at roughly 11x estimated 2026 EBITDA before synergies, or about 8.5x EBITDA including expected synergies, and is expected to close in the first half of 2027 subject to customary conditions and regulatory approvals.
Kelvion is expected to generate $2.3–$2.4 billion of 2026 revenue and $350–$400 million of adjusted EBITDA, with data centers as its largest and fastest-growing end market. SLB targets about $120 million in annual EBITDA synergies within three years and expects the acquisition to be accretive to earnings per share and free cash flow per share in the first 12 months after closing. On a pro-forma basis, SLB and Kelvion are expected to exceed $2 billion in data center revenue and approximately $300 million in adjusted EBITDA in 2026, with SLB aiming for $4.5–$5 billion in data center revenue and $700–$800 million in adjusted EBITDA by 2028, while keeping its net debt-to-EBITDA ratio within its up-to-1.5x target and returning more than $4 billion to shareholders in 2026.
SLB reported second-quarter 2026 revenue of $8.97 billion, up 3% sequentially and 5% year on year. Net income attributable to SLB on a GAAP basis was $786 million with diluted EPS of $0.52, below the prior-year $0.74 as Middle East conflict disruptions reduced activity and margins.
Adjusted EBITDA was $1.90 billion with a 21.2% margin, down from 24.0% a year earlier. ChampionX contributed $870 million of revenue and $207 million of adjusted EBITDA, while Production Systems and Digital delivered strong sequential growth. SLB repurchased 12 million shares for $648 million and the board approved a quarterly dividend of $0.295 per share.
SLB has filed an update that it will host a 2026 Digital Investor Day in New York on June 17, 2026. Leadership will outline the company’s digital strategy, how it is using AI across the energy industry, and the financial profile and outlook of its Digital business.
Chief executive officer Olivier Le Peuch will present at 9:00 a.m. ET on SLB’s digital strategy and business outlook. Chief financial officer Stephane Biguet will speak at about 11:00 a.m. ET on the Digital financial profile, market opportunity and SLB’s 2030 digital ambitions, followed by a live webcast and Q&A, with replay and transcripts available later on SLB’s investor website.
SLB Limited, through subsidiary Schlumberger Investment S.A., issued three tranches of unsecured senior notes under an existing shelf registration. The Issuer sold $500,000,000 of 4.550% Senior Notes due 2031, $500,000,000 of 4.800% Senior Notes due 2033, and $1,000,000,000 of 5.150% Senior Notes due 2036, all fully and unconditionally guaranteed by SLB Limited. The notes were issued under an existing indenture structure, as supplemented on May 7, 2026, and placed with underwriters led by J.P. Morgan Securities LLC, HSBC Securities (USA) Inc. and Standard Chartered Bank.
SLB LIMITED reported mixed first-quarter 2026 results, with modest growth but weaker profitability. Revenue rose to $8.72 billion, up 3% year on year, helped by the ChampionX acquisition, which contributed $838 million of revenue and boosted Production Systems.
Despite this, earnings softened. Net income attributable to SLB fell to $752 million from $797 million, and diluted EPS declined to $0.50 from $0.58. Adjusted EBITDA slipped to $1.77 billion with margin down to 20.3% from 23.8%, reflecting disruptions from the Middle East conflict, lower activity, and pricing pressure, particularly in Well Construction and Reservoir Performance.
Digital remained a growth engine, with revenue up 9% and annualized recurring revenue reaching $1.02 billion, a 15% increase year on year. Data Center Solutions revenue grew 45% to $141 million. SLB generated $487 million of operating cash flow but free cash flow was slightly negative at -$23 million, and net debt increased to $8.22 billion. The company repurchased 9.2 million shares for $451 million and declared a quarterly dividend of $0.295 per share, reiterating its plan to return more than $4 billion to shareholders in 2026.
SLB Limited reported that shareholders at its 2026 Annual General Meeting on April 8, 2026 elected all nominated directors and approved every proposal on the agenda. Shareholders gave strong advisory support for executive compensation, endorsed 2025 financial statements and dividends, ratified the 2026 auditor, and approved changes to the 2017 Omnibus Stock Incentive Plan.
SLB LIMITED reported that geopolitical turmoil in the Middle East is disrupting its operations and weighing on first quarter results. The company has suspended travel in the region, activated crisis response teams, and begun demobilizing operations in several countries in coordination with customers and local authorities.
SLB expects first quarter revenue to be lower than previously anticipated and projects an adverse impact of approximately 6–9 cents on earnings per diluted share due to operational disruptions and additional costs. Management emphasizes the long-term resilience of its global business and its long history of navigating geopolitical crises.
SLB Limited furnished its fourth-quarter and full-year 2025 earnings release through a Form 8-K. The company posted the release on its investor relations website on January 23, 2026, and attached it as Exhibit 99 to the filing. The information is designated as "furnished" under Items 2.02 and 7.01, meaning it is not treated as "filed" for liability purposes under the Exchange Act or automatically incorporated into other securities filings unless specifically referenced. The 8-K also includes an Inline XBRL cover page data file as Exhibit 104.
SLB N.V. (SLB LIMITED) furnished its Third‑Quarter 2025 earnings materials. The company posted its Q3 2025 Earnings Release and Supplemental Unaudited Pro Forma Historical Consolidated Financial Information on October 17, 2025, and furnished them on Form 8‑K as Exhibit 99. The information is provided under Item 2.02 (Results of Operations and Financial Condition) and Item 7.01 (Regulation FD Disclosure).
Per General Instruction B.2., the materials are furnished, not deemed filed under the Exchange Act, and are not incorporated by reference into Securities Act filings unless specifically referenced.
SLB reported a board change. On October 12, 2025, Mamatha Chamarthi resigned from the Board of Directors of SLB Limited. The company stated her resignation was not the result of any disagreement with SLB. This notice was disclosed in a current report to keep investors informed of changes in corporate governance.
Schlumberger Limited (SLB) filed an Item 5.03 8-K reporting a material event: the company amended its Articles of Incorporation to change its name on October 7, 2025 and subsequently adopted Amended and Restated By-Laws reflecting the new name on October 10, 2025. The filing notes the Amended and Restated By-Laws of SLB Limited (SLB N.V.) as of October 10, 2025 and indicates the cover page interactive data file is embedded in the Inline XBRL document. The filing is signed by Dianne B. Ralston, Chief Legal Officer and Secretary. No financial results, transactions, or other operational details are disclosed in the provided text.
SLB Limited/NV filed an Item 5.03 report stating that its Articles of Incorporation were amended on October 7, 2025. The filing references an embedded Cover Page Interactive Data File within the Inline XBRL document and includes an attestation by Dianne B. Ralston, Chief Legal Officer and Secretary, dated October 7, 2025.
The notice does not disclose the substance of the amendments, financial impact, or any operational changes. No earnings, transactions, or additional exhibits are described beyond the amended articles and the Inline XBRL cover page reference.
On July 15, 2025, Schlumberger N.V. (SLB) filed a Form 8-K announcing that the U.K. Competition and Markets Authority has cleared its pending all-stock acquisition of ChampionX Corporation. This clearance is the final required regulatory approval under the April 2, 2024 Merger Agreement. With regulatory risk now removed, SLB, Sodium Holdco and Sodium Merger Sub plan to close the merger on July 16, 2025, subject only to satisfaction or waiver of the remaining contractual closing conditions.
Until the transaction consummates, SLB and ChampionX will continue to operate as separate entities. The filing contains customary forward-looking-statement disclaimers, emphasizing that unforeseen events or failure to satisfy closing conditions could still delay or terminate the deal.
For investors, the CMA decision markedly improves deal certainty, accelerates the expected timetable to completion and signals that ChampionX’s production-chemical and artificial-lift portfolio could soon be integrated into SLB’s global oilfield-services platform.