| Falcone Philip +6 co-filers10% owner · 8 transactions | — | 33.56M†as of Jun 2007 | — | 1.08M | — |
| Falcone Philip +6 co-filersReporting owner · 8 transactions | — | 11.72M†as of May 2008 | — | 2.15M | — |
| Falcone Philip +3 co-filers10% owner · 6 transactions | — | 9.57M†as of Nov 2007 | — | 890.0K | — |
| Shaw David E +4 co-filersReporting owner · 27 transactions | — | 8.13Mas of Jun 2009 | 4.5K | — | 9.20M |
| Harbert Management Corp +3 co-filers10% owner · 2 transactions | — | 7.60M†as of Nov 2006 | — | 7.0K | 7.0K |
| Owens Corning/Fibreboard Asbestos Personal Injury Trust10% owner · 2 transactions | — | 7.10Mas of May 2010 | — | — | 21.10M |
| Falcone Philip +9 co-filersReporting owner · 10 transactions | — | 2.10Mas of Oct 2008 | — | 579.6K | 10.20M |
| Thaman Michael HExecutive Chairman, Director · 114 transactions | — | 788.8Kas of Apr 2020 | 2.32M | 59.2K | 948.7K |
| Chambers BrianChair, President and CEO, Director · 88 transactions | — | 420.3K† | 775.2K | 3.2K | 93.3K |
| Palmer DuncanSenior VP and CFO · 20 transactions | — | 181.6Kas of Feb 2012 | 225.6K | 6.0K | — |
| Dana Charles EGroup Pres Building Materials · 37 transactions | — | 174.6K†as of Jul 2014 | 258.4K | 8.3K | 30.0K |
| Brown David TPresident & CEO, Director · 5 transactions | — | 139.5Kas of Jun 2007 | 105.3K | 34.2K | — |
| Krull Stephen KSr. VP, Gen. Counsel & Secy · 20 transactions | — | 112.6K†as of Mar 2011 | 127.6K | 12.4K | — |
| McMurray Michael C.Sr. VP and CFO · 61 transactions | — | 95.7Kas of Aug 2019 | 216.0K | 3.0K | 84.5K |
| Francis JulianPresident, Insulation · 46 transactions | — | 76.7Kas of Apr 2019 | 110.1K | — | 12.7K |
| Czanderna Karel KGroup Pres., Bldg. Materials · 5 transactions | — | 76.0Kas of Mar 2010 | 57.0K | 1.3K | — |
| Ferguson J BrianDirector · 71 transactions | — | 72.1Kas of Apr 2021 | 53.7K | 8.4K | — |
| Handy F PhilipDirector · 67 transactions | — | 66.2Kas of Apr 2018 | 66.2K | 13.0K | 13.0K |
| Bargabos Sheree LVP & Pres Roofing & Asphalt · 5 transactions | — | 66.0Kas of Feb 2008 | 59.3K | 6.7K | — |
| Dean Roy DVP & Pres, Insulating Systems · 8 transactions | — | 65.7Kas of Feb 2008 | 59.4K | 6.3K | — |
| High Joseph CSr. VP, Human Resources · 5 transactions | — | 63.4Kas of Feb 2008 | 60.1K | 3.3K | — |
| Johns David LSr VP & Chief Info Tech Ofcr · 31 transactions | — | 61.5Kas of Dec 2012 | 146.5K | 4.1K | 77.1K |
| Sandri Marcio APresident, Composites · 89 transactions | — | 57.5Kas of Feb 2025 | 144.3K | — | 84.0K |
| Hake Ralph FDirector · 88 transactions | — | 56.9Kas of Apr 2021 | 62.0K | 5.0K | 10.1K |
| Williams John DavidDirector · 108 transactions | — | 54.2K | 57.9K | — | 3.7K |
| Lonergan Edward FDirector · 101 transactions | — | 54.1K | 52.1K | 2.0K | — |
| Fister Todd WEVP, CFO and COO · 73 transactions | — | 53.1K | 110.8K | — | 37.0K |
| Hilliard LandonDirector · 19 transactions | — | 51.3Kas of Feb 2012 | 51.3K | — | — |
| Gandhi PrithviInterim CFO · 11 transactions | — | 50.8Kas of Aug 2020 | 9.8K | 5.0K | — |
| Blake Norman P JrDirector · 40 transactions | — | 50.2Kas of Apr 2015 | 50.2K | 32.3K | 32.3K |
| Iverson AnnDirector · 55 transactions | — | 49.1Kas of Apr 2017 | 45.1K | 4.4K | — |
| McMonagle James JDirector · 99 transactions | — | 48.3Kas of Apr 2018 | 50.2K | 28.4K | 28.6K |
| Stein Charles W JrVP & Pres, Cultured Stone · 5 transactions | — | 47.6Kas of Feb 2008 | 44.3K | 3.3K | — |
| Smith Daniel TEVP and Chief Growth Officer · 143 transactions | — | 46.9Kas of Aug 2023 | 370.2K | — | 228.3K |
| Parks Kenneth ScottEVP & Chief Financial Officer · 9 transactions | — | 43.5Kas of Sep 2023 | 64.5K | — | — |
| Morris W HowardDirector · 140 transactions | — | 41.9Kas of Apr 2025 | 63.5K | 24.9K | 46.7K |
| OBrien Bernini Frank CVP, Science and Technology · 5 transactions | — | 41.4Kas of Feb 2008 | 38.1K | 3.4K | — |
| Neely Joseph FDirector · 28 transactions | — | 38.4Kas of Apr 2014 | 38.4K | — | — |
| Harter AvaSr. VP & General Counsel · 48 transactions | — | 38.2Kas of Nov 2020 | 74.5K | — | 15.4K |
| Caperton GastonDirector · 23 transactions | — | 37.4Kas of Feb 2013 | 37.4K | — | — |
| Nimocks Suzanne PDirector · 104 transactions | — | 36.5K | 36.5K | — | — |
| Beredo Gina A.EVP, CAO & GC · 21 transactions | — | 36.4K | 63.3K | — | 3.1K |
| LeBaron William EVP & Pres, OCCS · 5 transactions | — | 33.9Kas of Feb 2008 | 33.3K | 650 | — |
| Smith GunnerPresident, Roofing · 56 transactions | — | 30.1Kas of Feb 2025 | 108.9K | — | 60.4K |
| Genis ArnaudPresident, Composites · 62 transactions | — | 29.9Kas of Mar 2018 | 298.7K | — | 225.9K |
| Christy John WilliamSr. VP & General Counsel · 33 transactions | — | 28.4Kas of Feb 2015 | 65.7K | — | 48.3K |
| Mannen Maryann T.Director · 83 transactions | — | 27.4K | 23.6K | — | — |
| Russell PaulaEVP, Chief HR Officer · 62 transactions | — | 26.0Kas of Apr 2025 | 48.7K | — | 13.8K |
| Ball Christopher OPresident, Doors · 6 transactions | — | 25.3Kas of Feb 2025 | 28.6K | — | 2.1K |
| Reynolds W AnnDirector · 15 transactions | — | 24.9Kas of Feb 2011 | 24.9K | — | — |
| Mendez-Andino JoseEVP, Chief Innovation Officer · 48 transactions | — | 24.4K | 41.6K | — | 10.3K |
| Tseung DanielDirector · 11 transactions | — | 20.6Kas of Feb 2010 | 20.6K | — | — |
| Del Monaco NicolasPresident, Roofing · 19 transactions | — | 20.5K | 23.1K | — | 5.2K |
| Smith Robert B JrDirector · 11 transactions | — | 20.2Kas of Feb 2010 | 20.2K | — | — |
| Colville William WDirector · 10 transactions | — | 18.8Kas of Nov 2009 | 18.8K | — | — |
| Elsner AdrienneDirector · 67 transactions | — | 18.7K | 18.7K | — | — |
| Canovas De La Nuez Jose ManuelPresident, Insulation · 6 transactions | — | 16.6K | 9.3K | — | — |
| Cordeiro Eduardo EDirector · 53 transactions | — | 15.9K | 15.9K | — | — |
| Marcon Rachel BarthelemyPresident, Doors · 7 transactions | — | 15.8K | 5.2K | — | 2.1K |
| Schmidt KellyVice President and Controller · 66 transactions | — | 15.5Kas of Feb 2023 | 73.2K | — | 46.7K |
| Mayer Mark WVP & Chief Acctg. Officer · 21 transactions | — | 15.2Kas of Feb 2012 | 13.8K | 5.0K | 4.7K |
| Deitz ScottVice Pres. Investor Relations · 1 transaction | — | 13.0Kas of Feb 2008 | 5.0K | — | — |
| Festa Alfred EDirector · 45 transactions | — | 12.9K | 12.9K | — | — |
| Conde CesarDirector · 36 transactions | — | 12.0Kas of Apr 2019 | 12.0K | — | — |
| Baymiller Ann LizabethChief Information Officer · 5 transactions | — | 9.4K | 3.5K | — | — |
| Ranallo Ronald RVP & Corp. Controller · 3 transactions | — | 8.9Kas of Jun 2007 | 7.9K | 1.0K | — |
| Schmidt Kelly J.Vice President, Controller · 19 transactions | — | 8.3K†as of Feb 2015 | 11.4K | — | 10.6K |
| Martin Paul EdwardDirector · 41 transactions | — | 8.0K | 8.0K | — | — |
| Seaman Maryann T.Director · 9 transactions | — | 3.8Kas of Nov 2015 | 3.8K | — | — |
| Doerfler MariVice President and Controller · 16 transactions | — | 3.1K | 5.9K | — | 3.3K |
| Collins Michelle TDirector · 6 transactions | — | 2.5K | 2.5K | — | — |
| Hillenbrand John B JrV.P. & Chief Innovation Ofcr · 1 transaction | — | 0as of Apr 2008 | 12.9K | — | — |
| Lyon DavidDirector · 2 transactions | — | 0as of May 2009 | 4.5K | — | — |