Mastec INC

Market Movers (8-K)

NYSE
MasTec, Inc. files a Form 8-K to include legal opinions and consents as exhibits, with no new financial or operational disclosures.
NYSE
MasTec announced record second quarter 2026 results, with revenue up 23% year-over-year to $4.4 billion, and updated its full-year 2026 financial guidance.
Better than expected
NYSE
MasTec, Inc. has borrowed a total of $1.3 billion under its new term loan and existing credit facility to fund its acquisition of Electrical Specialists, Inc. (Superior Group).
NYSE
MasTec, Inc. announced a new $700 million delayed draw term loan, an amendment increasing its revolving credit facility by $350 million, and the acquisition of electrical contractor Superior Group for approximately $475 million.
Capital raise
NYSE
MasTec, Inc. shareholders re-elected three directors and ratified the appointment of its independent auditor.
NYSE
MasTec reported record first-quarter revenue of $3.8 billion and increased its full-year 2026 financial guidance following strong performance across all segments.
Better than expected

Quarterly Earnings (10-Q)

NYSE
MasTec, Inc. announced robust financial performance for the second quarter of 2026, driven by significant revenue growth across its segments and the strategic acquisition of The Superior Group.
Better than expected
Capital raise
NYSE
MasTec reports significant revenue and net income growth in Q3 2025, driven by strong performance across its Communications, Clean Energy, and Power Delivery segments, alongside a substantial increase in backlog.
Better than expected
NYSE
MasTec, Inc. announced a significant increase in revenue and a return to profitability for the second quarter and first half of 2025, driven by robust performance in its Communications, Clean Energy, and Power Delivery segments, alongside strategic debt refinancing and a new share repurchase program.
Better than expected
Capital raise
NYSE
MasTec's Q1 2025 shows revenue growth driven by Communications and Clean Energy, but net income is impacted by segment restructuring and project efficiencies.
Worse than expected
NYSE
MasTec, Inc. reports flat revenue but significant improvement in profitability for the third quarter of 2024, driven by efficiency gains and project mix.
Better than expected
NYSE
MasTec, Inc. experienced a revenue increase driven by its Oil and Gas segment, while other segments saw declines, resulting in a mixed financial performance for the second quarter of 2024.
Worse than expected

Annual Reports (10-K)

NYSE
MasTec reports significant revenue growth in 2025, driven by Communications and Clean Energy segments, alongside strategic shifts towards low-carbon energy and infrastructure.
Better than expected
Delay expected
NYSE
MasTec's 2024 10-K filing highlights its position as a leading infrastructure construction company adapting to industry trends and managing risks in a dynamic economic environment.
Delay expected
NYSE
MasTec's 2023 annual report highlights its position as a leading infrastructure construction company, detailing its financial performance, strategic initiatives, and risk factors.
Worse than expected
Delay expected

Insider Trading (Form 4)

NYSE
MasTec Director Ernst Csiszar sold 6,500 shares of common stock at an average price of $371.17 per share.
NYSE
Mastec Inc. Director Ernst Csiszar reported transactions involving company stock, including shares withheld for tax payments upon vesting of restricted stock.
NYSE
Mastec Inc. reports a Form 4 filing detailing transactions by Director Robert J. Dwyer, including the acquisition of common stock and the withholding of shares for tax payments.
NYSE
Ava L. Parker, a Director at Mastec Inc., reported transactions involving the acquisition and disposition of company common stock.
NYSE
Robert Campbell, a Director at Mastec Inc., reported the acquisition of 95 shares of common stock on May 15, 2026.
NYSE
Javier Alberto Palomarez, a Director at MasTec Inc., reported transactions involving common stock, including shares withheld for tax payments upon vesting.

Proxy Statements (Def-14A)

NYSE
MasTec, Inc. has announced its 2026 Annual Meeting of Shareholders, scheduled for May 21, 2026, to vote on director elections, auditor ratification, and executive compensation.
NYSE
MasTec, Inc. files its definitive proxy statement with the Securities and Exchange Commission.
NYSE
MasTec's 2025 Annual Meeting will address director elections, auditor ratification, executive compensation, and other business matters.
Better than expected
NYSE
MasTec, Inc. has filed a definitive proxy statement with the SEC.
NYSE
MasTec has filed its proxy statement for the 2024 annual shareholder meeting, outlining proposals for director elections, auditor ratification, executive compensation, and amendments to incentive and stock purchase plans.

Schedule 13D - Activist Investments

NYSE
A major MasTec shareholder, Jorge Mas Holdings I, has amended a prepaid variable forward sale contract, reducing the number of pledged shares.
NYSE
Jose Ramon Mas, a key insider at MasTec, Inc., has amended a prepaid variable forward sale contract, reducing the number of pledged shares to 340,794.

Schedule 13G - Passive Investments

NYSE
The Vanguard Group has filed an amended Schedule 13G, reporting zero beneficial ownership in MasTec Inc. common stock following an internal realignment on January 12, 2026.
NYSE
BlackRock, Inc. has filed an Amendment No. 11 to Schedule 13G, disclosing a beneficial ownership of 6.8% in MasTec Inc.'s common stock as of March 31, 2025.
NYSE
BlackRock, Inc. has filed an Amendment No. 10 to its Schedule 13G, reporting a 9.2% beneficial ownership stake in MasTec Inc. as of December 31, 2024.