secwatch / observer
BLDR Builders FirstSource, Inc.
CIK 0001316835 50 ready 8-Ks latest June 5, 2026, 4:05 PM ET RSS · JSON
Activity: NORMAL 0 filings / 30d vs 0 baseline Risk accumulating: repeated leadership change (4)
Ready 8-Ks 50
Latest filing June 5, 2026, 4:05 PM ET
Top materiality 0.85
Event mix earnings ×18 · debt ×11 · leadership ×10
Sentiment 9 pos · 11 neg · 30 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for BLDR

Executive changes

Departed

Mark A. Alexander

Director
BLDR · Builders FirstSource, Inc.
Effective
2026-06-03
Filed
June 5, 2026, 4:05 PM ET
On June 3, 2026, Mark A. Alexander notified the Board of Directors (the "Board") of Builders FirstSource, Inc. (the "Company") of his resignation from the Board, effective immediately, due to health reasons.
Appointed

Coley O'Brien

Chief Human Resources Officer
BLDR · Builders FirstSource, Inc.
Effective
2026-05-18
Successor
Mike Hiller
Filed
May 18, 2026, 4:15 PM ET
the Board appointed Coley O'Brien to succeed Mr. Hiller as Chief Human Resources Officer, effective May 18, 2026.
Departed

Steve Herron

Chief Operating Officer
BLDR · Builders FirstSource, Inc.
Effective
2026-12-31
Successor
Mike Hiller
Filed
May 18, 2026, 4:15 PM ET
Mr. Herron has served as Chief Operating Officer of the Company since March 2023 and is retiring after over 15 years of dedicated service to the Company.
Appointed

Mike Hiller

Chief Operating Officer-Designate
BLDR · Builders FirstSource, Inc.
Effective
2026-05-18
Filed
May 18, 2026, 4:15 PM ET
appointed Mike Hiller, Chief Talent Officer of the Company, as Chief Operating Officer-Designate effective May 18, 2026.
Appointed

Cheryl Ainoa

Director
BLDR · Builders FirstSource, Inc.
Effective
2025-03-01
Filed
February 20, 2025, 6:59 PM ET
appointed Cheryl Ainoa and Maria Renz as members of the Board, effective March 1, 2025.
Appointed

Maria Renz

Director
BLDR · Builders FirstSource, Inc.
Effective
2025-03-01
Filed
February 20, 2025, 6:59 PM ET
appointed Cheryl Ainoa and Maria Renz as members of the Board, effective March 1, 2025.
Appointed

Matt Trester

principal accounting officer
BLDR · Builders FirstSource, Inc.
Effective
2024-11-06
Filed
November 12, 2024, 6:59 PM ET
Builders FirstSource, Inc. (the “Company”) has appointed Matt Trester, the Company’s current Vice President and Controller, as its principal accounting officer, effective November 6, 2024.
Appointed

Pete Beckmann

Executive Vice President and Chief Financial Officer
BLDR · Builders FirstSource, Inc.
Filed
November 12, 2024, 6:59 PM ET
Pete Beckmann, Senior Vice President, FP&A of the Company, as the Company’s next Executive Vice President and Chief Financial Officer.
Appointed

Peter Jackson

President and Chief Executive Officer
BLDR · Builders FirstSource, Inc.
Effective
2024-11-06
Filed
November 12, 2024, 6:59 PM ET
Mr. Jackson will succeed Dave Rush as President & Chief Executive Officer.
Departed

Dave Rush

President and Chief Executive Officer
BLDR · Builders FirstSource, Inc.
Effective
2024-11-06
Successor
Peter Jackson
Filed
November 12, 2024, 6:59 PM ET
Mr. Rush served as President & Chief Executive Officer since November 2022 and is retiring after 25 years of dedicated service to the Company, effective November 6, 2024.
Departed

Dave Rush

President & Chief Executive Officer
BLDR · Builders FirstSource, Inc.
Effective
2024-11-06
Successor
Peter Jackson
Filed
September 19, 2024, 7:59 PM ET
Mr. Jackson will succeed Dave Rush, who has served as President & Chief Executive Officer since November 2022 and is retiring after 25 years of dedicated service to the Company, effective November 6, 2024.
Role change

Peter Jackson

President & Chief Executive Officer
BLDR · Builders FirstSource, Inc.
Effective
2024-11-06
Filed
September 19, 2024, 7:59 PM ET
appointed Peter Jackson, Executive Vice President and Chief Financial Officer, as the Company's next President & Chief Executive Officer and member of its Board of Directors, effective November 6, 2024.

Earnings & guidance

2026-Q1 EPS reported -$0.43 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.62 · Most common event earnings

9 positive 11 negative 30 neutral

source · BLDR on sec.gov