Welcome to our dedicated page for Sterling Infra SEC filings (Ticker: STRL), 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 Sterling Infrastructure, Inc. (STRL) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as a NASDAQ‑listed issuer. Sterling files current reports on Form 8‑K and other documents with the U.S. Securities and Exchange Commission in connection with material events, financial results and significant transactions.
Recent Form 8‑K filings describe the release of quarterly financial results for periods ended June 30 and September 30, 2025, along with updated full‑year 2025 guidance. These filings reference press releases that detail segment performance across E‑Infrastructure Solutions, Transportation Solutions and Building Solutions, including revenue, margins, backlog and non‑GAAP measures such as adjusted net income and adjusted EBITDA, with reconciliations provided in attached tables.
Another Form 8‑K filing outlines Sterling’s entry into an asset purchase agreement to acquire substantially all of the assets of CEC Facilities Group. That filing summarizes key terms of the agreement, including the mix of cash and common stock consideration, potential earn‑out payments, assumed liabilities, closing conditions and related employment agreements for key employees. It also notes that Sterling’s common stock trades on The NASDAQ Stock Market LLC under the symbol STRL and includes cautionary language regarding forward‑looking statements.
On Stock Titan, these STRL filings are updated as they are posted to the SEC’s EDGAR system. AI‑powered summaries help explain the main points of lengthy documents, highlight items such as earnings announcements, transaction agreements and guidance updates, and make it easier to understand how filings relate to Sterling’s E‑Infrastructure, Transportation and Building Solutions segments. Users can review Forms 8‑K and other reports, and use AI insights to quickly identify disclosures on financial performance, acquisitions, capital structure and risk factors referenced in Sterling’s regulatory documents.
BlackRock, Inc. has reported a significant ownership stake in Sterling Infrastructure, Inc., disclosing beneficial ownership of 3,753,433 shares of common stock, representing 12.2% of the class as of 12/31/2025.
BlackRock reports sole voting power over 3,677,434 shares and sole dispositive power over 3,753,433 shares, with no shared voting or dispositive power. The shares are held by various business units of BlackRock and its affiliates, and various underlying persons have rights to dividends or sale proceeds, but no single person holds more than five percent of the outstanding common shares. BlackRock states that the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Sterling Infrastructure.
Sterling Infrastructure, Inc. director Wilson Dwayne Andree reported selling 2,860 shares of common stock on January 16, 2026 at a price of $350 per share. The sales were carried out under a pre-arranged Rule 10b5-1 trading plan that he adopted on September 24, 2025. Following this transaction, he beneficially owned 14,749 shares of Sterling Infrastructure common stock, including 751 shares that are subject to sale and transfer restrictions and potential forfeiture under certain circumstances.
A shareholder filed a notice of proposed sale to dispose of 2,860 shares of common stock through broker Merrill Lynch on 01/16/2026 on the NASDAQ market. These shares relate to stock bonus awards acquired on 05/03/2024 (3,353 shares) and 05/09/2025 (1,071 shares). The filing reports an aggregate market value of 1,001,000 for the planned sale, compared with 30,719,373 shares of the same class reported as outstanding.
Sterling Infrastructure, Inc. officer Mark D. Wolf reported a gift of 50 shares of common stock dated 12/15/2025. The transaction is coded as a gift and priced at $0, indicating a non-cash transfer.
The shares were donated to a donor-advised charitable fund. After this transaction, Wolf beneficially owns 29,265 shares of Sterling Infrastructure common stock in direct ownership as General Counsel and Corporate Secretary.
Sterling Infrastructure (STRL) reported an insider transaction by a director. On 11/12/2025, the reporting person made a gift of 1,000 shares of common stock (Transaction Code G) at a stated price of $0, as reflected in a Form 4 filing.
After the transaction, the reporting person beneficially owns 15,498 shares, held directly. The filing notes the transaction reflects a gift to a charitable organization.
Sterling Infrastructure, Inc. announced that its Board authorized a new stock repurchase program to buy up to $400 million of the company’s outstanding common stock over the next 24 months, effective today.
This authorization replaces the prior program adopted in December 2023, which was set to expire on December 5, 2025. The company furnished a press release as Exhibit 99.1 providing further details.
Sterling Infrastructure (STRL) reported strong Q3 2025 results with revenue of $689.0 million, up from $593.7 million a year ago. Operating income rose to $125.3 million from $87.5 million, and net income attributable to common stockholders increased to $92.1 million from $61.3 million. Diluted EPS was $2.97 versus $1.97. For the first nine months, revenue reached $1.73 billion and net income was $202.6 million.
Growth was led by E‑Infrastructure Solutions, which delivered $417.1 million of Q3 revenue, while Transportation Solutions declined year over year and Building Solutions was roughly flat. Remaining performance obligations were $2.58 billion as of September 30, 2025, with about 70% expected to convert within twelve months.
Strategic moves reshaped the portfolio: on September 1, Sterling acquired CEC for $560.8 million (cash $444.8 million and equity $79.5 million, plus an earn‑out up to $80.0 million). From close through quarter‑end, CEC contributed about $41.4 million of revenue and $4.1 million of pre‑tax income. Sterling amended its credit facility on June 5, 2025, ending Q3 with $296.7 million of total debt and no borrowings on the $150.0 million revolver. Cash from operations was $253.9 million year‑to‑date, while investing cash outflows reflected acquisitions.
Sterling Infrastructure, Inc. (STRL) filed an 8-K noting Items 2.02 and 7.01. The company furnished a press release and presentation related to results of operations and provided a Regulation FD update.
Exhibits include 99.1 (press release, dated November 3, 2025) and 99.2 (presentation slides, dated November 4, 2025). The common stock trades on The NASDAQ Stock Market under the symbol STRL.
Sterling Infrastructure, Inc. filed a current report to furnish presentation materials it will use in an investor presentation. The slides, attached as Exhibit 99.1, relate to the company’s business and financial performance and are incorporated into the report by reference.
The company specifies that the information furnished under Regulation FD is not considered “filed” under the Exchange Act or Securities Act, unless specifically stated otherwise, which limits certain legal liabilities. The filing is signed by the Chief Financial Officer, Nicholas Grindstaff.
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