Welcome to our dedicated page for MasTec SEC filings (Ticker: MTZ), 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.
MasTec’s diversified contracts—from 5G fiber rolls to 500-mile pipeline spreads—make each SEC filing a maze of segment tables, backlog metrics, and contract risk clauses. Finding when the Clean Energy unit outpaces Oil & Gas or tracking fresh project awards can take hours. That complexity fuels the common search: “How do I read MasTec’s 10-K?”
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Whether you’re screening MasTec insider trading Form 4 transactions, comparing segment profitability, or double-checking dilution inside the MasTec proxy statement executive compensation, our tools answer the natural questions investors ask: "What does MasTec report in their SEC filings?" and "Where can I find MasTec’s earnings report filing analysis?" With AI-powered summaries, complete coverage of every form type, and updates the moment documents hit EDGAR, understanding MasTec SEC documents with AI becomes straightforward. Monitor MasTec executive stock transactions Form 4, dissect revenue drivers, and stay ahead with insights built for professionals—no legalese translation required.
MasTec Inc. (MTZ) director reports equity award and tax withholding. Director Robert Dwyer reported acquiring 215 shares of MasTec common stock on 11/14/2025 at a stated price of $0, reflecting a stock-based award. On the same date, 48 shares were disposed of at $192.22 per share to cover taxes due upon the vesting of restricted stock, as explained in the footnote. Following these transactions, Dwyer directly beneficially owns 20,658 shares of MasTec common stock.
MasTec Inc. (MTZ) reported an insider equity transaction by a director. On 11/14/2025, the reporting person acquired 215 shares of MasTec common stock in a transaction recorded at a price of $0 per share, which typically indicates an equity grant rather than an open-market purchase. Following this transaction, the director beneficially owns 73,086 MasTec common shares, all held directly. The filing is made by a single reporting person in their capacity as a director of the company.
MasTec, Inc. director reports routine equity award activity. Director Javier Palomarez reported two transactions in MasTec common stock on 11/14/2025. He acquired 215 shares at a stated price of $0, which reflects the vesting of restricted stock. He also disposed of 48 shares at $192.22 per share, with the company stating these shares were withheld to cover taxes due upon the vesting. After these transactions, he beneficially owned 11,422 shares of MasTec common stock held directly.
MasTec Inc. (MTZ)$0 per share, indicating this was likely an award or grant rather than an open-market purchase. Following this transaction, the director now directly holds 33,492 shares of MasTec common stock. The filing is made on behalf of the reporting person by an authorized signatory.
MasTec Inc. director Ava L. Parker reported routine equity compensation activity in a Form 4 dated 11/14/2025. She acquired 274 shares of common stock at a stated price of $0 as part of her quarterly director compensation, calculated using the closing share price on November 14, 2025. Under MasTec’s Deferred Fee Plan for Directors, she elected to defer receipt of 137 of those shares to a future date per the plan’s terms.
To cover taxes due upon vesting of restricted stock, 31 shares of common stock were withheld by MasTec at a price of $192.22 per share. After these transactions, Parker beneficially owns 5,112 shares of MasTec common stock directly. The filing is characterized as being made by one reporting person and notes her role as a company director.
MasTec, Inc. (MTZ)11/14/2025, the director acquired 235 shares of MasTec common stock at a stated price of $0, which typically reflects vesting of equity awards rather than an open-market purchase. On the same date, 52 shares of common stock were disposed of at $192.22 per share, and the filing explains that these shares were withheld by the company to pay taxes due upon the vesting of restricted stock. After these transactions, the director beneficially owned 23,604 shares of MasTec common stock held directly.
MasTec (MTZ)
Following the sale, the reporting person beneficially owns 9,757 shares directly and 3,969.213 shares indirectly via a 401(k) plan.
MasTec, Inc. (MTZ) reported a Form 144 notice for a proposed sale of 1,929 shares of common stock with an aggregate market value of $397,661. The approximate sale date listed is 11/03/2025, through broker Charles Schwab & Co., Inc. on the NYSE.
The shares were acquired on 10/10/2025 via a Restricted Stock Lapse as equity compensation. Shares outstanding were 78,900,930; this is a baseline figure, not the amount being offered.
MasTec, Inc. (MTZ) announced its financial results for the nine months and the quarter ended September 30, 2025, and provided guidance for the quarter and year ending December 31, 2025. The company furnished these details in a press release attached as Exhibit 99.1.
The information was furnished under Item 7.01 and incorporated by reference into Item 2.02. The materials, including Exhibit 99.1, are not deemed filed with the SEC. MasTec’s common stock trades on the New York Stock Exchange under the symbol MTZ.
MasTec, Inc. reported strong Q3 2025 results with revenue of $3,966,948 thousand, up from $3,252,427 thousand a year ago. Net income rose to $166,497 thousand and diluted EPS increased to $2.04 from $1.21. For the nine months, revenue reached $10,359,371 thousand and diluted EPS was $3.26.
The company’s remaining performance obligations were $11.7 billion as of September 30, 2025, with approximately $3.0 billion expected to be recognized in 2025. Master service and other service agreements accounted for 43% of Q3 revenue. Cash from operating activities was $172,976 thousand; contract assets and receivables expanded with project volume, including sales of approximately $378 million of receivables under non-recourse arrangements year-to-date.
MasTec refinanced and extended its senior unsecured credit facility to June 26, 2030, maintained $1.9 billion of revolving commitments, and added a $600 million 2025 Term Loan Facility. Total debt (net) was $2,356.9 million. The company repurchased 702,533 shares for $77,326 thousand year-to-date. Goodwill and intangibles remained stable; no goodwill impairments were indicated, and equity method investments continued to contribute earnings.
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