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MASTEC INC — Investor Relations & Filings

Ticker · MTZ ISIN · US5763231090 LEI · 549300TMDIT8WREDOF45 US Construction
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Filings indexed 1,687 across all filing types
Latest filing 2004-10-22 Board/Management Inform…
Country US United States of America
Listing US MTZ

About MASTEC INC

https://www.mastec.com/

MasTec Inc. is an infrastructure construction company that provides engineering, design, building, installation, and maintenance services. The company's operations span multiple sectors, including electric power generation and delivery, constructing natural gas power plants, renewable energy facilities such as wind and solar farms, and high-voltage transmission systems. It also builds oil and natural gas pipelines and related infrastructure. In the communications sector, MasTec develops wireless, wireline, and broadband fiber networks. The company's portfolio also includes energy transition solutions like renewable fuels and carbon capture, electric vehicle charging infrastructure, technology deployment for IoT devices, heavy civil projects, and water and sewer systems.

Recent filings

Filing Released Lang Actions
Board/Management Information 2004
Board/Management Information Classification · 100% confidence The document is a Form 8-K filed with the SEC, dated October 19, 2004, reporting the election of a new director, Robert J. Dwyer, to the company's Board of Directors. The key section is Item 5.02, which specifically addresses departures or appointments of directors or principal officers. There is no financial data or report content; it is an announcement of a management change. Therefore, this fits the category of Board/Management Information (MANG). The document length is about 4906 characters, which is consistent with a typical 8-K announcement of management changes rather than a full report or financial filing.
2004-10-22 English
Board/Management Information 2004
Board/Management Information Classification · 100% confidence The document is a Form 8-K filed with the SEC, dated October 14, 2004, reporting the appointment of a new Executive Vice President and Chief Financial Officer, C. Robert Campbell. It includes details about his employment agreement, salary, bonuses, and stock options. The document also mentions the departure and appointment of principal officers. There are no financial statements or earnings data presented, nor is this a report of voting results or a regulatory certification. The primary content is about management changes and employment agreements. Therefore, the document fits the category of Board/Management Information (MANG). The document length (6188 characters) supports it being a full filing rather than a brief announcement or certification.
2004-10-20 English
Board/Management Information 2004
Board/Management Information Classification · 100% confidence The document is a Form 8-K filed with the SEC, dated October 19, 2004, reporting the election of two new directors to the Board of Directors of MasTec, Inc. The key section is ITEM 5.02, which specifically addresses departures and appointments of directors or principal officers. The content focuses on the appointment of Carlos M. de Cespedes and Frank E. Jaumot to the Board, including their roles and committee assignments. There are no financial statements or detailed financial data included, and the document is not an annual or quarterly report, nor an earnings release. It is clearly an announcement of changes in the company's board of directors, fitting the definition of Board/Management Information (MANG). The document length (5682 characters) supports it being a full filing rather than a brief announcement or certification. Therefore, the appropriate classification is MANG with high confidence.
2004-10-20 English
Capital/Financing Update 2004
Capital/Financing Update Classification · 100% confidence The document is a Form 8-K filed with the SEC, dated October 4, 2004, reporting an amendment to a loan agreement related to a $125 million credit facility. It includes a description of the material definitive agreement entered into and references an exhibit amendment to the revolving credit and security agreement. The document is short (3764 characters) and serves as a current report on a material event, specifically a financing update. It does not contain financial statements or detailed financial analysis but rather an announcement of a financing agreement amendment. Therefore, it fits the category of Capital/Financing Update (CAP).
2004-10-08 English
MASTEC, INC. FORM 8-K/A
Regulatory Filings Classification · 100% confidence The document is a Form 8-K/A filed with the SEC, specifically an amendment to a current report regarding a change in the company's independent registered public accountant. It details the resignation of Ernst & Young LLP and the engagement of BDO Seidman, LLP as the new auditor. The document includes disclosures about audit opinions, disagreements, and internal control weaknesses, but it is not a full audit report or annual report itself. It is a regulatory filing reporting a specific event related to the company's auditors. Therefore, it fits best under Regulatory Filings (RNS) as it is a current report amendment and not a standalone audit report or annual report.
2004-10-05 English
PRIMARY DOCUMENT
Director's Dealing
2004-10-04 English

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