Owens Corning
OC- Exchange
- NYSE
- Industry
- Abrasive, Asbestos & Misc Nonmetallic Mineral Prods
- SEC CIK
- 0001370946
In the last 90 days, Owens Corning insiders filed 0 open-market purchases and 1 sale; 693 institutions reported holding it in 13F filings for Q2 2026, worth $13.1B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Owens Corning insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 1 filing
- 1 insider, $129.7K in total
- Insiders trading
- 1
- Net value
- −$129.7K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Owens Corning, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Fister Todd W | President and COO | 52,138 | Sep 17, 2026 | 5 |
| Del Monaco Nicolas | President, Roofing | 26,330 | Sep 17, 2026 | 5 |
| Marcon Rachel Barthelemy | President, Doors | 21,449 | Sep 1, 2026 | 6 |
| Collins Jonathan Mark | EVP & Chief Financial Officer | 19,504 | Aug 12, 2026 | 1 |
| Canovas De La Nuez Jose Manuel | President, Insulation | 18,955 | Aug 12, 2026 | 5 |
| Williams John David | Director | 54,752 | Aug 10, 2026 | 6 |
| Martin Paul Edward | Director | 8,338 | Aug 10, 2026 | 6 |
| Cordeiro Eduardo E | Director | 16,311 | Aug 10, 2026 | 6 |
| Nimocks Suzanne P | Director | 36,938 | Aug 10, 2026 | 6 |
| Mendez-Andino Jose | EVP, Chief Innovation Officer | 24,507 | Aug 10, 2026 | 8 |
| Lonergan Edward F | Director | 54,958 | Aug 10, 2026 | 6 |
| Collins Michelle T | Director | 2,918 | Aug 10, 2026 | 4 |
| Festa Alfred E | Director | 13,296 | Aug 10, 2026 | 6 |
| Elsner Adrienne | Director | 19,099 | Aug 10, 2026 | 6 |
| Doerfler Mari | Vice President and Controller | 3,093 | May 12, 2026 | 4 |
| Mannen Maryann T. | Director | 27,410 | Apr 13, 2026 | 4 |
| Chambers Brian | Chair, President and CEO | 395,537 | Feb 27, 2026 | 4 |
| Beredo Gina A. | EVP, CAO & GC | 36,351 | Feb 27, 2026 | 3 |
| Baymiller Ann Lizabeth | Chief Information Officer | 8,797 | Feb 27, 2026 | 3 |
| Morris W Howard | Director | 41,915 | Apr 14, 2025 | 0 |
| Russell Paula | EVP, Chief HR Officer | 25,988 | Apr 14, 2025 | 0 |
| Ball Christopher O | President, Doors | 25,255 | Feb 28, 2025 | 0 |
| Smith Gunner | President, Roofing | 30,053 | Feb 25, 2025 | 0 |
| Sandri Marcio A | President, Composites | 57,470 | Feb 7, 2025 | 0 |
| Parks Kenneth Scott | EVP & Chief Financial Officer | 43,464 | Sep 12, 2023 | 0 |
| Smith Daniel T | EVP and Chief Growth Officer | 46,895 | Aug 8, 2023 | 0 |
| Schmidt Kelly | Vice President and Controller | 15,472 | Feb 8, 2023 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 16, 2022 (view filing) | Sep 15 | 1 day | Smith GunnerPresident, Roofing | SSale$.01 Par Value Common | −2.70K | $83.12 | −$224.4K | −9.9%24.5K after | |
| Aug 30, 2022 (view filing) | Aug 29 | 1 day | Morris W HowardDirector | SSale$.01 Par Value Common | −401 | $84.01 | −$33.7K | −1.0%39.7K after | |
| Aug 2, 2022 (view filing) | Jul 29 | 4 days | Schmidt KellyVice President and Controller | SSale$.01 Par Value Common | −1.94K | $91.93 | −$178.3K | −11.4%15.1K after | |
| Feb 18, 2022 (view filing) | Feb 16 | 2 days | Smith Daniel TEVP and Chief Growth Officer | SSale$.01 Par Value Common | −4.50K | $100.00 | −$450.0K | −7.9%52.1K after | |
| Feb 18, 2022 (view filing) | Feb 16 | 2 days | Russell PaulaEVP, Chief HR Officer | SSale$.01 Par Value Common | −1.00K | $100.00 | −$100.0K | −5.0%19.0K after | |
| Feb 18, 2022 (view filing) | Feb 16 | 2 days | Sandri Marcio APresident, Composites | SSale$.01 Par Value Common | −1.11K | $95.00 | −$105.3K | −2.4%44.6K after | |
| Jan 19, 2022 (view filing) | Jan 14 | 5 days | Sandri Marcio APresident, Composites | SSale$.01 Par Value Common | −5.46K | $95.00 | −$518.6K | −13.8%34.1K after | |
| Dec 7, 2021 (view filing) | Dec 6 | 1 day | Smith GunnerPresident, Roofing | SSale$.01 Par Value Common | −8.50K | $91.95 | −$781.6K | −33.2%17.1K after | |
| Nov 4, 2021 (view filing) | Nov 3 | 1 day | Russell PaulaEVP, Chief HR Officer | SSale$.01 Par Value Common | −2.00K | $95.00 | −$190.0K | −10.8%16.5K after | |
| Aug 10, 2021 (view filing) | Aug 9 | 1 day | Morris W HowardDirector | SSale$.01 Par Value Common | −1.90K | $95.60 | −$182.0K | −4.8%38.0K after |