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BLDR US​

Builders FirstSource, Inc.(BLDR US)

$56.85-0.691.20%Ext:$57.16+0.310.54%(Market Closed · 00:00:03 UTC)

Overview

ProfileEntity Structure

Documents

SEC Filings
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Financials & Metrics

FinancialsChartingShort InterestEmployees

SEC Filings by Owner

Insider Ownership

SHERMAN FLOYD F(70)

  • 4Statement of changes in beneficial ownership16 Jun 2022
  • 4Statement of changes in beneficial ownership4 Mar 2022
  • 4Statement of changes in beneficial ownership15 Dec 2021
  • 4Statement of changes in beneficial ownership3 Dec 2021
  • 4Statement of changes in beneficial ownership3 Sep 2021
  • 4Statement of changes in beneficial ownership17 Jun 2021
  • 4Statement of changes in beneficial ownership3 Jun 2021
  • 4Statement of changes in beneficial ownership2 Mar 2021
  • 4Statement of changes in beneficial ownership2 Dec 2020
  • 4Statement of changes in beneficial ownership3 Sep 2020

LEVY PAUL S(55)

  • 4Statement of changes in beneficial ownership14 Sep
  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership16 Mar
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership3 Sep 2025
  • 4Statement of changes in beneficial ownership3 Jun 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4Statement of changes in beneficial ownership12 May 2025

Steinke Craig Arthur(53)

  • 4Statement of changes in beneficial ownership14 Sep
  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership3 Sep 2025
  • 4Statement of changes in beneficial ownership3 Jun 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4Statement of changes in beneficial ownership4 Mar 2025
  • 4/AStatement of changes in beneficial ownership (amendment)18 Mar 2025

CROW M CHAD(45)

  • 4Statement of changes in beneficial ownership3 Mar 2021
  • 4Statement of changes in beneficial ownership13 Apr 2020
  • 4Statement of changes in beneficial ownership3 Mar 2020
  • 4Statement of changes in beneficial ownership12 Aug 2019
  • 4Statement of changes in beneficial ownership15 May 2019
  • 4Statement of changes in beneficial ownership5 Mar 2019
  • 4Statement of changes in beneficial ownership13 Feb 2019
  • 4Statement of changes in beneficial ownership6 Feb 2019
  • 4Statement of changes in beneficial ownership7 Jan 2019
  • 4Statement of changes in beneficial ownership8 Mar 2018

BARR DAVID(42)

  • 4Statement of changes in beneficial ownership2 Dec 2020
  • 4Statement of changes in beneficial ownership3 Sep 2020
  • 4Statement of changes in beneficial ownership18 Jun 2020
  • 4Statement of changes in beneficial ownership2 Jun 2020
  • 4Statement of changes in beneficial ownership3 Mar 2020
  • 4Statement of changes in beneficial ownership3 Dec 2019
  • 4Statement of changes in beneficial ownership5 Aug 2019
  • 4Statement of changes in beneficial ownership24 May 2019
  • 4Statement of changes in beneficial ownership3 May 2019
  • 4Statement of changes in beneficial ownership5 Feb 2019

MILGRIM BRETT N(42)

  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4Statement of changes in beneficial ownership3 Dec 2024
  • 4Statement of changes in beneficial ownership4 Sep 2024
  • 4Statement of changes in beneficial ownership4 Jun 2024
  • 4Statement of changes in beneficial ownership5 Mar 2024
  • 4Statement of changes in beneficial ownership5 Dec 2023
  • 4Statement of changes in beneficial ownership6 Sep 2023
  • 4Statement of changes in beneficial ownership16 Jun 2023
  • 4Statement of changes in beneficial ownership5 Jun 2023

MCALEENAN DONALD F(42)

  • 4Statement of changes in beneficial ownership3 Mar 2020
  • 4Statement of changes in beneficial ownership8 Aug 2019
  • 4Statement of changes in beneficial ownership10 May 2019
  • 4Statement of changes in beneficial ownership5 Mar 2019
  • 4Statement of changes in beneficial ownership6 Feb 2019
  • 4Statement of changes in beneficial ownership7 Jan 2019
  • 4Statement of changes in beneficial ownership14 Mar 2018
  • 4Statement of changes in beneficial ownership5 Mar 2018
  • 4Statement of changes in beneficial ownership13 Feb 2018
  • 4Statement of changes in beneficial ownership5 Jan 2018

Tolly Morris E(39)

  • 4Statement of changes in beneficial ownership5 Mar 2018
  • 4Statement of changes in beneficial ownership13 Feb 2018
  • 4Statement of changes in beneficial ownership5 Jan 2018
  • 4Statement of changes in beneficial ownership15 Nov 2017
  • 4Statement of changes in beneficial ownership15 May 2017
  • 4Statement of changes in beneficial ownership8 Mar 2017
  • 4Statement of changes in beneficial ownership3 Mar 2017
  • 4Statement of changes in beneficial ownership14 Feb 2017
  • 4Statement of changes in beneficial ownership5 Jan 2017
  • 4Statement of changes in beneficial ownership19 Aug 2016

Hayes William B(36)

  • 4Statement of changes in beneficial ownership14 Sep
  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership3 Sep 2025
  • 4Statement of changes in beneficial ownership3 Jun 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4/AStatement of changes in beneficial ownership (amendment)18 Mar 2025
  • 4Statement of changes in beneficial ownership4 Mar 2025

CHRISTOPHE CLEVELAND A(35)

  • 4Statement of changes in beneficial ownership14 Sep
  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4Statement of changes in beneficial ownership8 Nov 2024
  • 4Statement of changes in beneficial ownership4 Jun 2024
  • 4Statement of changes in beneficial ownership16 Jun 2023
  • 4Statement of changes in beneficial ownership16 Jun 2022
  • 4Statement of changes in beneficial ownership17 Jun 2021

STADIUM CAPITAL PARTNERS L P(33)

  • 4Statement of changes in beneficial ownership15 Apr 2015
  • 4PRIMARY DOCUMENT8 Apr 2014
  • 4PRIMARY DOCUMENT2 Apr 2014
  • 4PRIMARY DOCUMENT6 Mar 2014
  • 4PRIMARY DOCUMENT3 Mar 2014
  • 4PRIMARY DOCUMENT25 Feb 2014
  • 4PRIMARY DOCUMENT24 Jan 2014
  • 4PRIMARY DOCUMENT21 Jan 2014
  • 4PRIMARY DOCUMENT14 Jan 2014
  • 4PRIMARY DOCUMENT7 Jan 2014

Boydston Cory Jacobs(33)

  • 4Statement of changes in beneficial ownership14 Sep
  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership3 Sep 2025
  • 4Statement of changes in beneficial ownership3 Jun 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4/AStatement of changes in beneficial ownership (amendment)18 Mar 2025
  • 4Statement of changes in beneficial ownership4 Mar 2025

OLEARY JAMES(32)

  • 4Statement of changes in beneficial ownership14 Sep
  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership3 Sep 2025
  • 4Statement of changes in beneficial ownership3 Jun 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4/AStatement of changes in beneficial ownership (amendment)18 Mar 2025
  • 4Statement of changes in beneficial ownership4 Mar 2025

Rush David E(32)

  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership12 May
  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership8 Dec 2025
  • 4Statement of changes in beneficial ownership3 Oct 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4Statement of changes in beneficial ownership17 Apr 2025
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership3 Mar 2025
  • 4Statement of changes in beneficial ownership10 Dec 2024

ALEXANDER MARK A(31)

  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership3 Sep 2025
  • 4Statement of changes in beneficial ownership3 Jun 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4/AStatement of changes in beneficial ownership (amendment)18 Mar 2025
  • 4Statement of changes in beneficial ownership4 Mar 2025
  • 4Statement of changes in beneficial ownership3 Dec 2024

Jackson Peter M.(30)

  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership7 Nov 2025
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership19 Feb 2025
  • 4Statement of changes in beneficial ownership26 Nov 2024
  • 4Statement of changes in beneficial ownership24 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024
  • 4Statement of changes in beneficial ownership21 Feb 2024
  • 4Statement of changes in beneficial ownership27 Nov 2023
  • 4Statement of changes in beneficial ownership17 Mar 2023

Beckmann Jami(29)

  • 4Statement of changes in beneficial ownership24 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024
  • 4Statement of changes in beneficial ownership21 Feb 2024
  • 4Statement of changes in beneficial ownership27 Nov 2023
  • 4Statement of changes in beneficial ownership8 Jun 2023
  • 4Statement of changes in beneficial ownership17 Mar 2023
  • 4Statement of changes in beneficial ownership9 May 2023
  • 4Statement of changes in beneficial ownership3 Mar 2023
  • 4Statement of changes in beneficial ownership22 Feb 2023
  • 5Annual statement of beneficial ownership10 Feb 2023

Hiller Michael(26)

  • 4Statement of changes in beneficial ownership20 Oct
  • 4Statement of changes in beneficial ownership8 Jun
  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership5 Mar 2025
  • 4Statement of changes in beneficial ownership19 Feb 2025
  • 4Statement of changes in beneficial ownership26 Nov 2024
  • 4Statement of changes in beneficial ownership3 Jun 2024
  • 4Statement of changes in beneficial ownership24 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024

WARBURG PINCUS & CO.(24)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015
  • 4Statement of changes in beneficial ownership11 Jun 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership1 Jun 2012
  • 4Statement of changes in beneficial ownership29 May 2012
  • 4Statement of changes in beneficial ownership23 May 2012
  • 4Statement of changes in beneficial ownership18 May 2012
  • 4Statement of changes in beneficial ownership9 May 2012

WARBURG PINCUS LLC(24)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015
  • 4Statement of changes in beneficial ownership11 Jun 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership1 Jun 2012
  • 4Statement of changes in beneficial ownership29 May 2012
  • 4Statement of changes in beneficial ownership23 May 2012
  • 4Statement of changes in beneficial ownership18 May 2012
  • 4Statement of changes in beneficial ownership9 May 2012

Landy Joseph P.(24)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015
  • 4Statement of changes in beneficial ownership11 Jun 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership1 Jun 2012
  • 4Statement of changes in beneficial ownership29 May 2012
  • 4Statement of changes in beneficial ownership23 May 2012
  • 4Statement of changes in beneficial ownership18 May 2012
  • 4Statement of changes in beneficial ownership9 May 2012

KAYE CHARLES R(24)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015
  • 4Statement of changes in beneficial ownership11 Jun 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership1 Jun 2012
  • 4Statement of changes in beneficial ownership29 May 2012
  • 4Statement of changes in beneficial ownership23 May 2012
  • 4Statement of changes in beneficial ownership18 May 2012
  • 4Statement of changes in beneficial ownership9 May 2012

Graff Michael(24)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015
  • 4Statement of changes in beneficial ownership11 Jun 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership1 Jun 2012
  • 4Statement of changes in beneficial ownership29 May 2012
  • 4Statement of changes in beneficial ownership23 May 2012
  • 4Statement of changes in beneficial ownership18 May 2012
  • 4Statement of changes in beneficial ownership9 May 2012

Warburg Pincus Private Equity IX, L.P.(24)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015
  • 4Statement of changes in beneficial ownership11 Jun 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership1 Jun 2012
  • 4Statement of changes in beneficial ownership29 May 2012
  • 4Statement of changes in beneficial ownership23 May 2012
  • 4Statement of changes in beneficial ownership18 May 2012
  • 4Statement of changes in beneficial ownership9 May 2012

Herron Stephen J(24)

  • 4Statement of changes in beneficial ownership10 Jun
  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership15 May 2025
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership14 Mar 2025
  • 4Statement of changes in beneficial ownership19 Feb 2025
  • 4Statement of changes in beneficial ownership13 Dec 2024
  • 4Statement of changes in beneficial ownership26 Nov 2024
  • 4Statement of changes in beneficial ownership13 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024

Charles Dirkson R(23)

  • 4Statement of changes in beneficial ownership14 Sep
  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership3 Sep 2025
  • 4Statement of changes in beneficial ownership3 Jun 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4Statement of changes in beneficial ownership4 Mar 2025
  • 4/AStatement of changes in beneficial ownership (amendment)18 Mar 2025

Robins Scott L(23)

  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership19 Feb 2025
  • 4Statement of changes in beneficial ownership26 Nov 2024
  • 4Statement of changes in beneficial ownership24 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024
  • 4Statement of changes in beneficial ownership21 Feb 2024
  • 4Statement of changes in beneficial ownership27 Nov 2023
  • 4Statement of changes in beneficial ownership17 Mar 2023
  • 4Statement of changes in beneficial ownership3 Mar 2023

GRIFFIN ROBERT C(22)

  • 4Statement of changes in beneficial ownership24 May 2019
  • 4Statement of changes in beneficial ownership14 Aug 2018
  • 4Statement of changes in beneficial ownership2 Aug 2018
  • 4Statement of changes in beneficial ownership12 Sep 2017
  • 4Statement of changes in beneficial ownership3 Aug 2017
  • 4Statement of changes in beneficial ownership16 Aug 2016
  • 4Statement of changes in beneficial ownership4 Aug 2016
  • 4Statement of changes in beneficial ownership6 Jan 2016
  • 4Statement of changes in beneficial ownership12 Nov 2015
  • 4Statement of changes in beneficial ownership4 Aug 2015

Warburg Pincus Partners LLC(21)

  • 4Statement of changes in beneficial ownership11 Jun 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership1 Jun 2012
  • 4Statement of changes in beneficial ownership29 May 2012
  • 4Statement of changes in beneficial ownership23 May 2012
  • 4Statement of changes in beneficial ownership18 May 2012
  • 4Statement of changes in beneficial ownership9 May 2012
  • 4Statement of changes in beneficial ownership9 Mar 2012
  • 4Statement of changes in beneficial ownership6 Mar 2012
  • 4Statement of changes in beneficial ownership1 Mar 2012

Warburg Pincus IX LLC(21)

  • 4Statement of changes in beneficial ownership11 Jun 2012
  • 4Statement of changes in beneficial ownership6 Jun 2012
  • 4Statement of changes in beneficial ownership1 Jun 2012
  • 4Statement of changes in beneficial ownership29 May 2012
  • 4Statement of changes in beneficial ownership23 May 2012
  • 4Statement of changes in beneficial ownership18 May 2012
  • 4Statement of changes in beneficial ownership9 May 2012
  • 4Statement of changes in beneficial ownership9 Mar 2012
  • 4Statement of changes in beneficial ownership6 Mar 2012
  • 4Statement of changes in beneficial ownership1 Mar 2012

Johnson Timothy D(21)

  • 4Statement of changes in beneficial ownership26 Aug 2025
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership19 Feb 2025
  • 4Statement of changes in beneficial ownership26 Nov 2024
  • 4Statement of changes in beneficial ownership24 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024
  • 4Statement of changes in beneficial ownership5 Mar 2024
  • 4Statement of changes in beneficial ownership21 Feb 2024
  • 4Statement of changes in beneficial ownership27 Nov 2023
  • 4Statement of changes in beneficial ownership6 Sep 2023

Kruse Kevin(20)

  • 4Statement of changes in beneficial ownership2 Aug 2018
  • 4Statement of changes in beneficial ownership3 Aug 2017
  • 4Statement of changes in beneficial ownership4 Aug 2016
  • 4Statement of changes in beneficial ownership6 Jan 2016
  • 4Statement of changes in beneficial ownership4 Aug 2015
  • 4Statement of changes in beneficial ownership5 Aug 2014
  • 4Statement of changes in beneficial ownership5 Aug 2013
  • 4Statement of changes in beneficial ownership3 Aug 2012
  • 4Statement of changes in beneficial ownership12 Jun 2012
  • 4Statement of changes in beneficial ownership22 Jan 2010

FARMER MICHAEL ALAN(17)

  • 4Statement of changes in beneficial ownership24 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024
  • 4Statement of changes in beneficial ownership21 Feb 2024
  • 4Statement of changes in beneficial ownership8 Dec 2023
  • 4Statement of changes in beneficial ownership27 Nov 2023
  • 4Statement of changes in beneficial ownership9 May 2023
  • 4Statement of changes in beneficial ownership17 Mar 2023
  • 4Statement of changes in beneficial ownership22 Feb 2023
  • 4Statement of changes in beneficial ownership28 Nov 2022
  • 4Statement of changes in beneficial ownership15 Nov 2022

HORN CHARLES L(16)

  • 5Annual statement of beneficial ownership10 Feb 2010
  • 4Statement of changes in beneficial ownership3 Mar 2009
  • 4Statement of changes in beneficial ownership18 Feb 2009
  • 5Annual statement of beneficial ownership9 Feb 2009
  • 4Statement of changes in beneficial ownership27 May 2008
  • 4Statement of changes in beneficial ownership28 Feb 2008
  • 4Statement of changes in beneficial ownership19 Feb 2008
  • 4Statement of changes in beneficial ownership10 May 2007
  • 4Statement of changes in beneficial ownership1 Mar 2007
  • 4Statement of changes in beneficial ownership16 Feb 2007

Agroskin Daniel(16)

  • 4Statement of changes in beneficial ownership3 Jun 2022
  • 4Statement of changes in beneficial ownership3 Mar 2022
  • 4Statement of changes in beneficial ownership3 Dec 2021
  • 4Statement of changes in beneficial ownership3 Sep 2021
  • 4Statement of changes in beneficial ownership17 Jun 2021
  • 4Statement of changes in beneficial ownership3 Jun 2021
  • 4Statement of changes in beneficial ownership2 Mar 2021
  • 4Statement of changes in beneficial ownership2 Dec 2020
  • 4Statement of changes in beneficial ownership3 Sep 2020
  • 4Statement of changes in beneficial ownership18 Jun 2020

SCHENKEL FREDERICK B(13)

  • 4Statement of changes in beneficial ownership5 Feb 2013
  • 4Statement of changes in beneficial ownership28 Jul 2011
  • 4Statement of changes in beneficial ownership13 Apr 2011
  • 4Statement of changes in beneficial ownership5 Feb 2010
  • 4Statement of changes in beneficial ownership3 Mar 2009
  • 4Statement of changes in beneficial ownership18 Feb 2009
  • 4Statement of changes in beneficial ownership27 May 2008
  • 4Statement of changes in beneficial ownership17 Dec 2007
  • 4Statement of changes in beneficial ownership1 Mar 2007
  • 4Statement of changes in beneficial ownership16 Feb 2007

Renz Maria(12)

  • 4Statement of changes in beneficial ownership14 Sep
  • 4Statement of changes in beneficial ownership2 Jun
  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership3 Mar
  • 4Statement of changes in beneficial ownership3 Dec 2025
  • 4Statement of changes in beneficial ownership3 Sep 2025
  • 4Statement of changes in beneficial ownership3 Jun 2025
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership4 Mar 2025

McCrobie Paul M(12)

  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership19 Feb 2025
  • 4Statement of changes in beneficial ownership26 Nov 2024
  • 4Statement of changes in beneficial ownership27 Aug 2024
  • 4Statement of changes in beneficial ownership28 May 2024
  • 4Statement of changes in beneficial ownership24 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024
  • 4Statement of changes in beneficial ownership21 Feb 2024
  • 4Statement of changes in beneficial ownership27 Nov 2023
  • 4Statement of changes in beneficial ownership28 Aug 2023

OMEARA KEVIN P(9)

  • 4Statement of changes in beneficial ownership2 May 2007
  • 4Statement of changes in beneficial ownership1 Mar 2007
  • 4Statement of changes in beneficial ownership16 Feb 2007
  • 4Statement of changes in beneficial ownership2 May 2006
  • 4Statement of changes in beneficial ownership13 Mar 2006
  • 4Statement of changes in beneficial ownership16 Feb 2006
  • 4Statement of changes in beneficial ownership10 Feb 2006
  • 4MAIN DOCUMENT DESCRIPTION15 Nov 2005
  • 3Initial statement of beneficial ownership21 Jun 2005

Messersmith Amy B(9)

  • 4Statement of changes in beneficial ownership24 May 2024
  • 4Statement of changes in beneficial ownership19 Mar 2024
  • 4Statement of changes in beneficial ownership21 Feb 2024
  • 4Statement of changes in beneficial ownership27 Nov 2023
  • 4Statement of changes in beneficial ownership17 Mar 2023
  • 4Statement of changes in beneficial ownership22 Feb 2023
  • 4Statement of changes in beneficial ownership28 Nov 2022
  • 4Statement of changes in beneficial ownership16 Mar 2022
  • 3Initial statement of beneficial ownership16 Mar 2022

Beckmann Pete(7)

  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership15 Dec 2025
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership19 Feb 2025
  • 4Statement of changes in beneficial ownership26 Nov 2024
  • 4Statement of changes in beneficial ownership19 Nov 2024
  • 3Initial statement of beneficial ownership8 Nov 2024

Bullock David W(6)

  • 4Statement of changes in beneficial ownership17 Jun 2021
  • 4Statement of changes in beneficial ownership3 Jun 2021
  • 4Statement of changes in beneficial ownership11 Mar 2021
  • 4Statement of changes in beneficial ownership20 Jan 2021
  • 4Statement of changes in beneficial ownership5 Jan 2021
  • 3Initial statement of beneficial ownership5 Jan 2021

Flitman David E(6)

  • 4Statement of changes in beneficial ownership15 Mar 2022
  • 4Statement of changes in beneficial ownership18 Feb 2022
  • 5Annual statement of beneficial ownership1 Feb 2022
  • 4Statement of changes in beneficial ownership17 Mar 2021
  • 4Statement of changes in beneficial ownership5 Jan 2021
  • 3Initial statement of beneficial ownership5 Jan 2021

Davis Janice L(6)

  • 4Statement of changes in beneficial ownership2 Dec 2020
  • 4Statement of changes in beneficial ownership3 Sep 2020
  • 4Statement of changes in beneficial ownership18 Jun 2020
  • 4Statement of changes in beneficial ownership2 Jun 2020
  • 4Statement of changes in beneficial ownership8 Aug 2019
  • 3Initial statement of beneficial ownership8 Aug 2019

Vaughn Paul(6)

  • 4Statement of changes in beneficial ownership21 Jul
  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership19 Feb 2025
  • 4Statement of changes in beneficial ownership26 Nov 2024
  • 3Initial statement of beneficial ownership26 Nov 2024

JLL PARTNERS FUND V LP(5)

  • 4Statement of changes in beneficial ownership8 Sep 2017
  • 4Statement of changes in beneficial ownership10 Mar 2017
  • 4Statement of changes in beneficial ownership22 Jan 2010
  • 4Statement of changes in beneficial ownership7 Dec 2006
  • 3Initial statement of beneficial ownership1 Mar 2006

JLL Associates G.P. V, L.L.C.(5)

  • 4Statement of changes in beneficial ownership8 Sep 2017
  • 4Statement of changes in beneficial ownership10 Mar 2017
  • 4Statement of changes in beneficial ownership22 Jan 2010
  • 4Statement of changes in beneficial ownership7 Dec 2006
  • 3Initial statement of beneficial ownership1 Mar 2006

JLL Associates V, L.P.(5)

  • 4Statement of changes in beneficial ownership8 Sep 2017
  • 4Statement of changes in beneficial ownership10 Mar 2017
  • 4Statement of changes in beneficial ownership22 Jan 2010
  • 4Statement of changes in beneficial ownership7 Dec 2006
  • 3Initial statement of beneficial ownership1 Mar 2006

STADIUM CAPITAL MANAGEMENT LLC(4)

  • 4Statement of changes in beneficial ownership19 Jan 2010
  • 4PRIMARY DOCUMENT11 Jan 2010
  • 4PRIMARY DOCUMENT4 Jan 2010
  • 3Initial statement of beneficial ownership29 Sep 2009

FRANK RAMSEY A(4)

  • 4Statement of changes in beneficial ownership1 Mar 2006
  • 4Statement of changes in beneficial ownership25 Jul 2005
  • 4Statement of changes in beneficial ownership29 Jun 2005
  • 3Initial statement of beneficial ownership21 Jun 2005

CASTALDI ALEXANDER R(4)

  • 4Statement of changes in beneficial ownership1 Mar 2006
  • 4Statement of changes in beneficial ownership25 Jul 2005
  • 4Statement of changes in beneficial ownership29 Jun 2005
  • 3Initial statement of beneficial ownership21 Jun 2005

KENT BRADLEY R(4)

  • 4Statement of changes in beneficial ownership19 Jan 2010
  • 4PRIMARY DOCUMENT11 Jan 2010
  • 4PRIMARY DOCUMENT4 Jan 2010
  • 3Initial statement of beneficial ownership29 Sep 2009

SEAVER ALEXANDER M(4)

  • 4Statement of changes in beneficial ownership19 Jan 2010
  • 4PRIMARY DOCUMENT11 Jan 2010
  • 4PRIMARY DOCUMENT4 Jan 2010
  • 3Initial statement of beneficial ownership29 Sep 2009

AINOA CHERYL(4)

  • 4Statement of changes in beneficial ownership18 May
  • 4Statement of changes in beneficial ownership29 May 2025
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 3Initial statement of beneficial ownership6 Mar 2025

Cope Jonathan P(4)

  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 4Statement of changes in beneficial ownership22 Jul 2024
  • 3Initial statement of beneficial ownership21 Jun 2024

Trester Matthew(4)

  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership22 Apr 2025
  • 4Statement of changes in beneficial ownership18 Mar 2025
  • 3Initial statement of beneficial ownership8 Nov 2024

Vance Todd(4)

  • 4Statement of changes in beneficial ownership21 Jul
  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership12 Jun 2025
  • 3Initial statement of beneficial ownership4 Apr 2025

Narayan Gayatri(4)

  • 4Statement of changes in beneficial ownership16 Jun
  • 4Statement of changes in beneficial ownership17 Mar
  • 4Statement of changes in beneficial ownership17 Jun 2025
  • 3Initial statement of beneficial ownership12 Jun 2025

JLL BUILDING PRODUCTS LLC(3)

  • 4Statement of changes in beneficial ownership25 Jul 2005
  • 4Statement of changes in beneficial ownership29 Jun 2005
  • 3Initial statement of beneficial ownership21 Jun 2005

Leist Brad Alan(3)

  • 4Statement of changes in beneficial ownership7 Feb 2012
  • 4Statement of changes in beneficial ownership28 Jul 2011
  • 3Initial statement of beneficial ownership2 Mar 2010

JLL Building Holdings, LLC(3)

  • 4Statement of changes in beneficial ownership8 Sep 2017
  • 4Statement of changes in beneficial ownership10 Mar 2017
  • 3Initial statement of beneficial ownership30 Jun 2010

Warburg Pincus Partners GP LLC(3)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015

Warburg Pincus Partners, L.P.(3)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015

WPP GP LLC(3)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015

Warburg Pincus IX GP L.P.(3)

  • 4Statement of changes in beneficial ownership25 May 2016
  • 4Statement of changes in beneficial ownership25 Nov 2015
  • 4Statement of changes in beneficial ownership3 Aug 2015

O'Brien Matthew Coley(2)

  • 4Statement of changes in beneficial ownership21 Jul
  • 3Initial statement of beneficial ownership27 May

STADIUM RELATIVE VALUE PARTNERS LP(1)

  • 3Initial statement of beneficial ownership29 Sep 2009

Brenner Alena(1)

  • 3Initial statement of beneficial ownership30 Apr

≥5% Ownership

STADIUM CAPITAL MANAGEMENT LLC(18)

  • SC 13G/ABuilders FirstSource, Inc.14 Dec 2017
  • SC 13G/ABuilders FirstSource, Inc.3 Feb 2017
  • SC 13G/ABuilders FirstSource, Inc.25 Jan 2016
  • SC 13G/ABuilders FirstSource, Inc.16 Apr 2015
  • SC 13G/ABuilders FirstSource, Inc.13 Feb 2015
  • SC 13G/ABuilders FirstSource, Inc.14 Feb 2014
  • SC 13G/ABuilders FirstSource, Inc.14 Feb 2013
  • SC 13G/ABuilders FirstSource, Inc.13 Feb 2012
  • SC 13G/ABuilders FirstSource, Inc.5 Jul 2011
  • SC 13G/ABuilders FirstSource, Inc.14 Feb 2011

BlackRock Inc.(14)

  • SC 13G/ABuilders FirstSource, Inc.7 Feb 2024
  • SC 13G/ABuilders FirstSource, Inc.24 Jan 2024
  • SC 13G/ABuilders FirstSource, Inc.5 May 2023
  • SC 13G/ABuilders FirstSource, Inc.24 Jan 2023
  • SC 13GBuilders FirstSource, Inc.8 Sep 2022
  • SC 13G/ABuilders FirstSource, Inc.3 Feb 2022
  • SC 13G/ABuilders FirstSource, Inc.10 Dec 2021
  • SC 13G/ABuilders FirstSource, Inc.12 Jul 2021
  • SC 13G/ABuilders FirstSource, Inc.25 Jan 2021
  • SC 13G/ABuilders FirstSource, Inc.9 Sep 2020

VANGUARD GROUP INC(11)

  • SC 13G/ABuilders FirstSource, Inc.26 Mar
  • SC 13G/ABuilders FirstSource, Inc.13 Feb 2024
  • SC 13G/ABuilders FirstSource, Inc.10 Mar 2023
  • SC 13G/ABuilders FirstSource, Inc.9 Feb 2023
  • SC 13G/ABuilders FirstSource, Inc.10 May 2022
  • SC 13G/ABuilders FirstSource, Inc.9 Feb 2022
  • SC 13G/ABuilders FirstSource, Inc.10 Feb 2021
  • SC 13G/ABuilders FirstSource, Inc.12 Feb 2020
  • SC 13G/ABuilders FirstSource, Inc.9 Aug 2019
  • SC 13G/ABuilders FirstSource, Inc.11 Feb 2019

Warburg Pincus Private Equity IX, L.P.(10)

  • SC 13D/ABuilders FirstSource, Inc.25 May 2016
  • SC 13D/ABuilders FirstSource, Inc.19 May 2016
  • SC 13D/ABuilders FirstSource, Inc.27 Nov 2015
  • SC 13DBuilders FirstSource, Inc.20 Nov 2015
  • SC 13D/ABuilders FirstSource, Inc.3 Aug 2015
  • SC 13D/ABuilders FirstSource, Inc.30 Jul 2015
  • SC 13D/ABuilders FirstSource, Inc.15 Apr 2015
  • SC 13D/ABuilders FirstSource, Inc.19 Jun 2012
  • SC 13D/ABuilders FirstSource, Inc.17 Apr 2012
  • SC 13D/ABuilders FirstSource, Inc.16 Mar 2012

FMR LLC(8)

  • SC 13G/ABuilders FirstSource, Inc.5 Dec 2025
  • SC 13G/ABuilders FirstSource, Inc.7 Feb 2025
  • SC 13GBuilders FirstSource, Inc.12 Nov 2024
  • SC 13G/ABuilders FirstSource, Inc.10 Jan 2024
  • SC 13G/ABuilders FirstSource, Inc.9 Feb 2023
  • SC 13G/ABuilders FirstSource, Inc.9 Feb 2022
  • SC 13G/ABuilders FirstSource, Inc.10 Aug 2021
  • SC 13GBuilders FirstSource, Inc.8 Feb 2021

BUILDING PRODUCTS, LLC(8)

  • SC 13D/ABuilders FirstSource, Inc.24 Jun 2010
  • SC 13D/ABuilders FirstSource, Inc.22 Jan 2010
  • SC 13D/ABuilders FirstSource, Inc.26 Oct 2009
  • SC 13D/ABuilders FirstSource, Inc.1 Sep 2009
  • SC 13D/ABuilders FirstSource, Inc.14 Mar 2008
  • SC 13D/ABuilders FirstSource, Inc.8 Dec 2006
  • SC 13DBuilders FirstSource, Inc.2 Mar 2006
  • SC 13GBuilders FirstSource, Inc.9 Feb 2006

JLL Building Holdings, LLC(6)

  • SC 13D/ABuilders FirstSource, Inc.11 Sep 2017
  • SC 13D/ABuilders FirstSource, Inc.10 Mar 2017
  • SC 13D/ABuilders FirstSource, Inc.7 Mar 2017
  • SC 13D/ABuilders FirstSource, Inc.3 Aug 2015
  • SC 13D/ABuilders FirstSource, Inc.30 Jul 2015
  • SC 13D/ABuilders FirstSource, Inc.15 Apr 2015

PRICE T ROWE ASSOCIATES INC /MD/(4)

  • SC 13G/ABuilders FirstSource, Inc.9 Feb 2010
  • SC 13G/ABuilders FirstSource, Inc.9 Feb 2010
  • SC 13G/ABuilders FirstSource, Inc.12 Feb 2009
  • SC 13GBuilders FirstSource, Inc.13 Feb 2008

WELLINGTON MANAGEMENT GROUP LLP(4)

  • SC 13G/ABuilders FirstSource, Inc.8 Nov 2024
  • SC 13G/ABuilders FirstSource, Inc.8 Feb 2024
  • SC 13G/ABuilders FirstSource, Inc.6 Feb 2023
  • SC 13GBuilders FirstSource, Inc.4 Feb 2022

BlackRock, Inc.(4)

  • SC 13G/ABuilders FirstSource, Inc.5 Oct
  • SC 13G/ABuilders FirstSource, Inc.17 Apr 2025
  • SC 13G/ABuilders FirstSource, Inc.8 Nov 2024
  • SC 13G/ABuilders FirstSource, Inc.22 Oct 2024

ROBOTTI ROBERT(3)

  • SC 13D/ABuilders FirstSource, Inc.26 Aug 2013
  • SC 13D/ABuilders FirstSource, Inc.31 Jan 2011
  • SC 13DBuilders FirstSource, Inc.9 Feb 2010

D. E. SHAW LAMINAR PORTFOLIOS, L.L.C.(3)

  • SC 13G/ABuilders FirstSource, Inc.17 Feb 2009
  • SC 13G/ABuilders FirstSource, Inc.14 Feb 2008
  • SC 13GBuilders FirstSource, Inc.26 Nov 2007

Raging Capital Management, LLC(3)

  • SC 13G/ABuilders FirstSource, Inc.14 Feb 2018
  • SC 13G/ABuilders FirstSource, Inc.14 Feb 2017
  • SC 13GBuilders FirstSource, Inc.7 Mar 2016

BARCLAYS GLOBAL INVESTORS NA /CA/(2)

  • SC 13G/ABuilders FirstSource, Inc.22 Jan 2008
  • SC 13GBuilders FirstSource, Inc.23 Jan 2007

Select Equity Group, L.P.(2)

  • SC 13G/ABuilders FirstSource, Inc.14 Feb 2022
  • SC 13GBuilders FirstSource, Inc.12 Feb 2021

Ruane, Cunniff & Goldfarb L.P.(2)

  • SC 13G/ABuilders FirstSource, Inc.14 Feb 2020
  • SC 13GBuilders FirstSource, Inc.14 Feb 2019

Conifer Management, L.L.C.(2)

  • SC 13G/ABuilders FirstSource, Inc.16 Feb 2021
  • SC 13GBuilders FirstSource, Inc.14 Feb 2020

VANGUARD CAPITAL MANAGEMENT LLC(1)

  • SC 13GBuilders FirstSource, Inc.29 Apr