Insider holders · CIK 0001370946
Owens Corning · OC
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Michael H ThamanChairman and CEO | 884,797 | — | 884,797 | Feb 8, 2019 · 4:13 pm EST | Form 4 |
| Brian ChambersPresident and COO | 98,923 | — | 98,923 | Feb 8, 2019 · 4:14 pm EST | Form 4 |
| Michael C. McMurraySr. VP and CFO | 95,599 | — | 95,599 | Feb 8, 2019 · 4:18 pm EST | Form 4 |
| Julian FrancisPresident, Insulation | 77,262 | — | 77,262 | Feb 8, 2019 · 4:16 pm EST | Form 4 |
| Daniel T SmithSr. VP Organization & Admin | 72,791 | — | 72,791 | Feb 26, 2019 · 4:07 pm EST | Form 4 |
| F Philip HandyDirector | 66,210 | — | 66,210 | Apr 5, 2018 · 4:25 pm EDT | Form 4 |
| J Brian FergusonDirector | 61,982 | — | 61,982 | Feb 26, 2019 · 4:10 pm EST | Form 4 |
| Edward F LonerganDirector | 54,958 | — | 54,958 | Aug 10, 2026 · 4:32 pm EDT | Form 4 |
| John David WilliamsDirector | 54,752 | — | 54,752 | Aug 10, 2026 · 4:32 pm EDT | Form 4 |
| Todd W FisterPresident and COO | 52,138 | — | 52,138 | Sep 17, 2026 · 4:09 pm EDT | Form 4 |
| Norman P Blake Jr.Director | 50,233 | — | 50,233 | Apr 6, 2015 · 4:30 pm EDT | Form 4 |
| Ralph F HakeDirector | 50,111 | — | 50,111 | Feb 26, 2019 · 4:11 pm EST | Form 4 |
| Ann IversonDirector | 49,129 | — | 49,129 | Apr 5, 2017 · 5:01 pm EDT | Form 4 |
| James J McMonagleDirector | 48,287 | — | 48,287 | Apr 5, 2018 · 4:30 pm EDT | Form 4 |
| Ava HarterSr. VP & General Counsel | 46,967 | — | 46,967 | Feb 8, 2019 · 4:17 pm EST | Form 4 |
| Marcio A SandriPresident, Composites | 45,705 | — | 45,705 | Feb 8, 2019 · 4:21 pm EST | Form 4 |
| W Howard MorrisDirector | 38,086 | 1,000 | 39,086 | Feb 26, 2019 · 4:14 pm EST | Form 4 |
| Suzanne P NimocksDirector | 36,938 | — | 36,938 | Aug 10, 2026 · 4:32 pm EDT | Form 4 |
| Gunner SmithPresident, Roofing | 29,089 | — | 29,089 | Feb 8, 2019 · 4:22 pm EST | Form 4 |
| Arnaud GenisPresident, Composites | 28,875 | — | 28,875 | Mar 16, 2018 · 4:43 pm EDT | Form 4 |
| John William ChristySr. VP & General Counsel | 28,420 | — | 28,420 | Feb 24, 2015 · 4:24 pm EST | Form 4 |
| Nicolas Del MonacoPresident, Roofing | 26,330 | — | 26,330 | Sep 17, 2026 · 4:09 pm EDT | Form 4 |
| Jose Mendez-AndinoEVP, Chief Innovation Officer | 24,507 | — | 24,507 | Aug 10, 2026 · 4:32 pm EDT | Form 4 |
| Rachel Barthelemy MarconPresident, Doors | 21,449 | — | 21,449 | Sep 1, 2026 · 4:13 pm EDT | Form 4 |
| Jonathan Mark CollinsEVP & Chief Financial Officer | 19,504 | — | 19,504 | Aug 12, 2026 · 4:16 pm EDT | Form 4 |
| Adrienne ElsnerDirector | 19,099 | — | 19,099 | Aug 10, 2026 · 4:31 pm EDT | Form 4 |
| Kelly SchmidtVice President and Controller | 19,033 | — | 19,033 | Feb 8, 2019 · 4:19 pm EST | Form 4 |
| De La Nuez Jose Manuel CanovasPresident, Insulation | 18,955 | — | 18,955 | Aug 12, 2026 · 4:16 pm EDT | Form 4 |
| Eduardo E CordeiroDirector | 16,311 | — | 16,311 | Aug 10, 2026 · 4:32 pm EDT | Form 4 |
| Alfred E FestaDirector | 13,296 | — | 13,296 | Aug 10, 2026 · 4:32 pm EDT | Form 4 |
| Cesar CondeDirector | 11,983 | — | 11,983 | Feb 26, 2019 · 4:09 pm EST | Form 4 |
| Maryann T. MannenDirector | 11,983 | — | 11,983 | Feb 26, 2019 · 4:13 pm EST | Form 4 |
| Paul Edward MartinDirector | 8,338 | — | 8,338 | Aug 10, 2026 · 4:32 pm EDT | Form 4 |
| Michelle T CollinsDirector | 2,918 | — | 2,918 | Aug 10, 2026 · 4:32 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.