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.
Williams Companies (WMB) received a Form 144 notice for a planned sale of up to 4,000 shares of common stock. The filing lists an aggregate market value of $242,120.00, an approximate sale date of 11/12/2025, execution through Fidelity Brokerage Services LLC, and the NYSE as the exchange.
The seller is named Terrance L. Wilson. The shares to be sold were acquired via restricted stock vesting from the issuer on 02/23/2025, noted as compensation. The filing also reports a prior sale in the last three months: 2,000 shares on 09/04/2025 for $115,241.60.
The Williams Companies (WMB) filed a Form 144 notice for a proposed resale of common stock. The filing lists 173,000 shares to be sold with an aggregate market value of $10,428,388.10 through Morgan Stanley Smith Barney LLC, to be executed on the NYSE with an approximate sale date of 11/10/2025.
The shares were acquired on 02/28/2024 via an open market purchase for cash. Shares outstanding were 1,221,218,867. This notice reflects an intended sale by a security holder and does not represent a new issuance by the company.
State Street Corporation filed a Schedule 13G reporting beneficial ownership of 66,688,568 shares of Williams Companies (WMB) common stock, representing 5.5% of the class as of the event dated 09/30/2025.
The filing lists shared voting power over 45,033,265 shares and shared dispositive power over 66,684,115 shares, with 0 shares under sole voting or dispositive power. State Street is identified as a parent holding company (HC), with affiliated investment advisers including SSGA entities across multiple regions.
The certification states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Williams Companies.
The Williams Companies, Inc. (WMB) filed its Form 10‑Q for the quarter ended September 30, 2025, together with Transcontinental Gas Pipe Line Company, LLC (Transco) and Northwest Pipeline LLC (NWP). Transco and NWP meet General Instruction H(1) conditions and used the reduced disclosure format under Instruction H(2). The combined report is separately filed by each registrant and each makes no representation as to the others’ information.
WMB’s common stock trades on the NYSE under the symbol WMB. Each registrant indicated it has filed all required reports and submitted all required Interactive Data Files during the preceding 12 months and is not a shell company. Shares outstanding were 1,221,218,867 as of October 30, 2025.
The filing includes customary forward‑looking statements and risk disclosures referencing factors such as commodity prices and demand, regulatory approvals and rate proceedings, capital spending and project in‑service timing, credit and liquidity, competition, weather and natural events, cybersecurity, inflation and interest rates, and geopolitical developments.
The Williams Companies, Inc. furnished a press release announcing its financial results for the quarter ended September 30, 2025. The materials were provided under Item 2.02 and are expressly furnished, not filed, under the Exchange Act.
The release, included as Exhibit 99.1, contains financial highlights, operating statistics, and non-GAAP reconciliation schedules. Exhibit 104 contains the cover page interactive data file. The company’s common stock trades on the NYSE under the symbol WMB.
Williams Companies insider filing (Form 4) reports that Terrance Lane Wilson, SVP & General Counsel, executed two transactions on 09/04/2025. He sold 2,000 shares of WMB common stock at $57.62 per share and made a gift of 1,000 shares to a charitable donor-advised fund, reducing his beneficial ownership from 311,645 to 310,645 shares. The filing identifies the transactions as a sale (code S) and a gift (code G(1)), and is signed by an attorney-in-fact on 09/08/2025. No derivative transactions are reported in Table II.
Williams Companies, Inc. (WMB) Form 144 shows a proposed sale of 2,000 common shares to be executed approximately on 09/04/2025 on the NYSE with an aggregate market value of $115,241.60. The shares were acquired on 02/23/2025 through restricted stock vesting and listed as compensation for payment. The filing also reports two prior sales by the same seller: 2,000 shares on 07/01/2025 for $125,440.00 and 2,000 shares on 08/01/2025 for $119,360.00. The filing includes the total number of shares outstanding as 1,221,177,427.
Larry C. Larsen, Executive Vice President & COO of Williams Companies, Inc. (WMB), reported a sale of 4,500 shares of common stock on 08/11/2025 at $58.47 per share (transaction code S), leaving him with 77,612 shares beneficially owned. The Form 4 identifies the reporter as an officer of the issuer and discloses the insider transaction.
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