secwatch / observer
MTZ MASTEC INC
CIK 0000015615 50 ready 8-Ks latest August 10, 2026, 4:32 PM ET RSS · JSON
Activity: ELEVATED 4 filings / 30d vs 1 baseline Risk accumulating: repeated leadership change (2)
Ready 8-Ks 50
Latest filing August 10, 2026, 4:32 PM ET
Top materiality 0.85
Event mix earnings ×17 · debt ×13 · m_and_a ×5
Sentiment 12 pos · 1 neg · 37 neu
Latest earnings reported 2026-Q2
Executive change recent →

Recent 8-K filings for MTZ

Executive changes

Appointed

Alexander Benjamin Spiro

Director
MTZ · MASTEC INC
Effective
2026-07-24
Filed
July 30, 2026, 4:28 PM ET
On July 24, 2026, the Board of Directors (the “Board”) of MasTec, Inc. (the “Company”) appointed Mr. Alexander Benjamin Spiro as a Class III director to fill a vacancy in that Board Class following an increase in the size of the Board from nine (9) to ten (10) directors.
Appointed

Manuel Benito Miranda

Class II Director
MTZ · MASTEC INC
Effective
2026-06-30
Filed
July 7, 2026, 4:37 PM ET
On June 30, 2026, the Board of Directors (the “Board”) of the Company appointed Mr. Manuel Benito Miranda as a Class II director to fill a vacancy in that Board Class following an increase in the size of the Board from eight (8) to nine (9) directors.
Appointed

T. Michael Love

Chief Accounting Officer
MTZ · MASTEC INC
Effective
2023-05-16
Filed
May 17, 2023, 7:59 PM ET
On May 16, 2023, the Company created the new position of Chief Accounting Officer and promoted T. Michael Love, age 57, to serve as Chief Accounting Officer of the Company, effective May 16, 2023.
Appointed

Paul DiMarco

Executive Vice President and Chief Financial Officer
MTZ · MASTEC INC
Effective
2023-04-01
Filed
March 15, 2023, 7:59 PM ET
On March 9, 2023, the Company promoted Paul DiMarco, age 44, to serve as Executive Vice President and Chief Financial Officer of the Company, effective April 1, 2023, to fill the vacancy created by the previously disclosed retirement of George Pita.
Departed

George Pita

Chief Financial Officer
MTZ · MASTEC INC
Effective
2023-03-31
Successor
Paul DiMarco
Filed
March 15, 2023, 7:59 PM ET
Mr. DiMarco’s appointment will take effect following Mr. Pita’s retirement on March 31, 2023.
Departed

George Pita

Executive Vice President and Chief Financial Officer
MTZ · MASTEC INC
Effective
2023-03-31
Successor
Paul DiMarco
Filed
December 22, 2022, 6:59 PM ET
On December 21, 2022, George Pita, Executive Vice President and Chief Financial Officer of MasTec, Inc., a Florida corporation (the “ Company ”), notified the Company that he is retiring and resigning from his positions with the Company effective March 31, 2023.
Appointed

Paul DiMarco

Cfo
MTZ · MASTEC INC
Effective
2023-03-31
Filed
December 22, 2022, 6:59 PM ET
Paul DiMarco, CFO of the Company’s Power Delivery segment, has been identified to be Mr. Pita’s successor effective upon Mr. Pita’s retirement, pending formal appointment by the Company’s Board of Directors.
Appointed

Ava L. Parker

Class III director
MTZ · MASTEC INC
Effective
2022-03-25
Filed
March 30, 2022, 7:59 PM ET
On March 25, 2022, the Board of Directors (the “Board”) of MasTec, Inc., a Florida corporation (“MasTec”), appointed Ms. Ava L. Parker as a Class III director to fill a vacancy in that Board Class due to the passing of Jose S. Sorzano.

Earnings & guidance

2026-Q2 EPS reported $2.42 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.55 · Most common event earnings

12 positive 1 negative 37 neutral

source · MTZ on sec.gov