Welcome to our dedicated page for Williams SEC filings (Ticker: WMB), 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 Williams Companies Inc. (NYSE: WMB) SEC filings page provides direct access to the company’s regulatory disclosures, including current reports on Form 8-K and other documents that describe its financing activities, material agreements and operating results. These filings are a primary source for understanding how Williams structures its debt, manages its capital and reports on key events affecting WMB stock.
Williams frequently files Form 8-K to report material events such as registered senior notes offerings under its shelf registration statement on Form S-3. Recent 8-Ks detail the issuance of senior unsecured notes with maturities in 2030, 2033, 2035, 2036 and 2056, including coupon rates, redemption provisions and the covenants contained in the base indenture and supplemental indentures with The Bank of New York Mellon Trust Company, N.A. as trustee. These filings explain that the notes rank equally with other senior indebtedness and outline limitations on liens and major corporate transactions.
Williams’ subsidiary Transcontinental Gas Pipe Line Company, LLC (Transco) also appears in SEC filings with its own senior notes offerings conducted in private placements under Rule 144A and Regulation S. Related 8-Ks describe the Transco indenture, interest payment schedules, maturity dates and optional redemption terms, as well as registration rights agreements that commit Transco to exchange offers or shelf registrations for the notes.
Other Williams 8-K filings furnish earnings releases and financial highlights for specific quarters, including non-GAAP reconciliations for measures such as Adjusted EBITDA, Adjusted Net Income and Available Funds From Operations. These documents provide segment-level Modified EBITDA and Adjusted EBITDA for Transmission, Power & Gulf; Northeast G&P; West; Gas & NGL Marketing Services; and Other, along with narrative explanations of key drivers like higher service revenues, gathering volumes, acquisitions and derivative impacts.
Williams also uses Form 8-K to disclose investment and project commitments, such as agreements to invest in power innovation projects backed by long-term power purchase agreements, and to report on strategic partnerships like its investment in the Louisiana LNG project and related pipeline interests. These filings outline expected capital commitments and how such projects affect growth capital expenditure guidance and leverage targets.
On this page, AI-powered tools can summarize lengthy Williams and Transco filings, highlight important terms in indentures and registration rights agreements, and surface key metrics from earnings releases. Users can quickly locate information on WMB’s senior notes, Transco’s debt, quarterly results, power innovation investments and LNG-related commitments without reading every line of each filing.
WMB reported a Form 144 notice for the proposed sale of 50,000 shares of Common stock. The shares are noted as restricted stock that vested under a registered plan on 02/23/2026 and the filing lists an aggregate value of $3,768,280.00 with a filing date of 05/06/2026.
The Williams Companies, Inc. reported Q1 2026 net income of $912 million, up from $729 million a year earlier, on essentially flat total revenues of $3.03 billion versus $3.05 billion. Results included a $182 million gain on the sale of South Mansfield upstream interests and a $360 million pre-tax loss on commodity derivatives.
Service revenues increased to $2.25 billion, while product sales were $1.14 billion. Diluted earnings per share for common stock rose to $0.70 from $0.56. Operating cash flow strengthened to $1.60 billion, supporting $1.36 billion in capital expenditures and allowing cash and cash equivalents to grow to $950 million.
By segment, Q1 2026 Modified EBITDA was $1.01 billion for Transmission, Power & Gulf, $524 million for Northeast G&P, $407 million for West, and $40 million for Gas & NGL Marketing Services. Williams also issued $2.75 billion of new senior notes and retired $1.10 billion of maturing debt, while maintaining access to a $3.75 billion credit facility with no borrowings outstanding.
The Williams Companies reported record first-quarter 2026 results, with GAAP net income of $864 million and Adjusted EBITDA of $2.254 billion. Net income rose 25% versus 1Q 2025, while Adjusted EBITDA grew 13%, driven by higher service revenues from Transco expansions, stronger gas marketing margins and a gain on the South Mansfield upstream sale.
Cash flow from operations increased to $1.603 billion and available funds from operations reached $1.770 billion, lifting the dividend coverage ratio to 2.76x. Management indicated performance is on track for Adjusted EBITDA in the upper half of the 2026 guidance range.
WILLIAMS COMPANIES, INC. senior vice president and general counsel Terrance Lane Wilson reported insider activity in the company’s common stock. On May 1, 2026, he executed an open-market sale of 2,000 shares at $76.35 per share pursuant to a pre-arranged Rule 10b5-1 trading plan. After this sale, he directly holds 287,159 shares and also has an indirect holding of 100 shares through a trust.
The Williams Companies, Inc. reported the results of its 2026 annual stockholder meeting, where stockholders approved amendments to key equity compensation plans and routine governance items.
They approved amending the 2007 Incentive Plan to increase issuable shares from 50,000,000 to 85,000,000, remove the plan expiration date, raise the annual director equity grant limit, eliminate share recycling for tax withholding, and revise certain change in control provisions. Stockholders also approved amending the 2007 Employee Stock Purchase Plan to increase issuable shares from 5,200,000 to 7,200,000 and extend its term six years.
All ten director nominees were elected for one-year terms. Stockholders gave advisory approval to named executive officer compensation and ratified Ernst & Young LLP as independent registered public accounting firm for the fiscal year ending December 31, 2026.
ONEOK, Inc. affiliate reported a proposed sale of 2,000 shares of Common Stock under a restricted stock vesting on 02/23/2025.
The Form 144 also lists securities sold during the past three months: 2,000 shares for $132,780 (02/02/2026), 27,000 shares for $1,968,821.69 (02/24/2026), 2,000 shares for $150,480 (03/02/2026) and 2,000 shares for $143,500 (04/01/2026).
Williams Companies director Stephen W. Bergstrom received an equity award of 10,355 shares of Common Stock, valued at $73.04 per share. This was a grant or other acquisition reported as a Form 4 transaction, not an open-market purchase or sale. Following the award, his directly held common stock position increased to 215,005 shares. A related footnote states this total includes 5,476 stock units for the 2026 annual grant and 4,879 dividend equivalents on stock units, which are treated as exempt from certain insider reporting rules.
ROBESON ROSE M reported acquisition or exercise transactions in this Form 4 filing.
Williams Companies director Rose M. Robeson received a grant of 3,818 shares of common stock on April 28, 2026. The filing classifies this as a grant or award, not an open-market purchase, at a reported value of $73.04 per share.
After this award, Robeson directly holds 37,852 shares of Williams Companies common stock. A footnote also notes 2,738 stock units for the 2026 annual grant and 1,080 dividend equivalents on stock units, which are exempt from Section 16 under Rule 16a-11.
Muncrief Richard E reported acquisition or exercise transactions in this Form 4 filing.
WILLIAMS COMPANIES, INC. director Richard E. Muncrief received a grant of 3,415 shares of common stock on April 28, 2026, at a grant price reference of $73.04 per share. Following this award, he directly holds 24,783 shares. This amount includes 2,738 stock units for the 2026 annual grant and 677 dividend equivalents on stock units, which are treated as exempt from Section 16 under Rule 16a-11.
SHEFFIELD SCOTT D reported acquisition or exercise transactions in this Form 4 filing.
Williams Companies director Scott D. Sheffield received a grant of 4,873 shares of Common Stock on April 28, 2026, valued at $73.04 per share for reporting purposes. After this award, he directly owns 76,302 shares, including stock units and related dividend equivalents noted in the footnotes.