secwatch / observer
MTRX MATRIX SERVICE CO
CIK 0000866273 36 ready 8-Ks latest July 2, 2026, 4:11 PM ET RSS · JSON
Activity: QUIET 0 filings / 30d vs 1 baseline Risk accumulating: repeated leadership change (3)
Ready 8-Ks 36
Latest filing July 2, 2026, 4:11 PM ET
Top materiality 0.85
Event mix earnings ×20 · leadership ×6 · other_material ×6
Sentiment 7 pos · 13 neg · 16 neu
Latest earnings reported 2026-Q3
Executive change recent →

Recent 8-K filings for MTRX

Executive changes

Appointed

Shawn P. Payne

Director
MTRX · MATRIX SERVICE CO
Effective
2026-07-01
Filed
July 2, 2026, 4:11 PM ET
the Board of Directors (the “Board”) of the Company has elected Shawn P. Payne as a Director of the Company effective July 1, 2026
Departed

Kevin S. Cavanah

Vice President of Finance and Chief Financial Officer
MTRX · MATRIX SERVICE CO
Filed
April 30, 2026, 7:59 PM ET
Kevin S. Cavanah, Vice President of Finance and Chief Financial Officer, and Nancy E. Austin, Chief Administrative Officer, will step down from their respective positions on the terms substantially as described below.
Departed

Nancy E. Austin

Vice President and Chief Administrative Officer
MTRX · MATRIX SERVICE CO
Effective
2026-05-07
Filed
April 30, 2026, 7:59 PM ET
Ms. Austin will step down as Vice President and Chief Administrative Officer of the Company effective as of May 7, 2026.
Departed

Alan R. Updyke

Chief Operating Officer
MTRX · MATRIX SERVICE CO
Effective
2025-04-30
Filed
May 2, 2025, 7:59 PM ET
In connection with this and other organizational changes, effective April 30, 2025, Mr. Alan R. Updyke, Chief Operating Officer of Matrix Service Company and Mr. Glyn A. Rodgers, President of Matrix PDM Engineering, Inc., a wholly owned subsidiary of Matrix will no longer be employed with the Company.
Departed

Glyn A. Rodgers

President of Matrix PDM Engineering
MTRX · MATRIX SERVICE CO
Effective
2025-04-30
Filed
May 2, 2025, 7:59 PM ET
In connection with this and other organizational changes, effective April 30, 2025, Mr. Alan R. Updyke, Chief Operating Officer of Matrix Service Company and Mr. Glyn A. Rodgers, President of Matrix PDM Engineering, Inc., a wholly owned subsidiary of Matrix will no longer be employed with the Company.
Role change

Shawn P. Payne

President Engineering & Construction
MTRX · MATRIX SERVICE CO
Effective
2025-05-05
Filed
May 2, 2025, 7:59 PM ET
Mr. Shawn P. Payne has been promoted to the newly created position of President Engineering & Construction, Matrix Service Company, effective May 5, 2025.
Appointed

Shawn P. Payne

President – Matrix Service
MTRX · MATRIX SERVICE CO
Effective
2022-09-01
Filed
September 1, 2022, 7:59 PM ET
In connection with Mr. Rinehart’s departure and as part of a succession planning, Matrix Service has promoted Shawn P. Payne to President – Matrix Service, effective September 1, 2022.
Departed

Bradley J. Rinehart

President – Matrix Service Inc.
MTRX · MATRIX SERVICE CO
Effective
2022-08-31
Successor
Shawn P. Payne
Filed
September 1, 2022, 7:59 PM ET
Effective August 31, 2022, Mr. Bradley J. Rinehart, President – Matrix Service Inc. (“Matrix Service”), a wholly-owned subsidiary of Matrix Service Company, Inc. (the "Company"), will no longer be employed by Matrix Service.
Appointed

Jose Luis Martin de Bustamante

member of the Board of Directors
MTRX · MATRIX SERVICE CO
Effective
2022-05-10
Filed
May 16, 2022, 7:59 PM ET
On May 10, 2022, the Board of Directors of Matrix Service Company (the “Company”), upon the recommendation of the Nominating and Corporate Governance Committee of the Board of Directors, increased the size of the Board from seven to eight members and appointed Jose Luis Martin de Bustamante to serve as a member of the Board of Directors, to fill the resulting vacancy, for a term commencing on May 10, 2022

Earnings & guidance

2026-Q3 EPS reported -$0.13 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.65 · Most common event earnings

7 positive 13 negative 16 neutral

source · MTRX on sec.gov