Owens Corning — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Williams John David | — | Award / Grant | 258 | $134.48 | $34,637 | 50,457 | Apr 10, 2025 |
| FESTA ALFRED E | — | Award / Grant | 55 | $134.48 | $7,388 | 10,763 | Apr 10, 2025 |
| Mannen Maryann T. | — | Award / Grant | 119 | $134.48 | $16,049 | 25,326 | Apr 10, 2025 |
| MORRIS W HOWARD | — | Award / Grant | 193 | $134.48 | $25,959 | 41,915 | Apr 10, 2025 |
| MORRIS W HOWARD | — | Sale | 272 | $144.29 | $39,247 | 41,722 | Mar 7, 2025 |
| Ball Christopher O | President, Doors | Tax Withholding | 706 | $154.36 | $108,978 | 25,557 | Feb 27, 2025 |
| Lonergan Edward F | — | Award / Grant | 486 | $154.36 | $75,019 | 49,243 | Feb 26, 2025 |
| FESTA ALFRED E | — | Award / Grant | 272 | $154.36 | $41,986 | 10,708 | Feb 26, 2025 |
| Mannen Maryann T. | — | Award / Grant | 296 | $154.36 | $45,691 | 25,207 | Feb 26, 2025 |
| Collins Michelle T | — | Award / Grant | 340 | $154.36 | $52,482 | 340 | Feb 26, 2025 |
| MORRIS W HOWARD | — | Award / Grant | 272 | $154.36 | $41,986 | 41,994 | Feb 26, 2025 |
| Nimocks Suzanne P | — | Award / Grant | 347 | $154.36 | $53,563 | 33,914 | Feb 26, 2025 |
| CORDEIRO EDUARDO E | — | Award / Grant | 287 | $154.36 | $44,301 | 13,715 | Feb 26, 2025 |
| Elsner Adrienne | — | Award / Grant | 272 | $154.36 | $41,986 | 16,410 | Feb 26, 2025 |
| Martin Paul Edward | — | Award / Grant | 272 | $154.36 | $41,986 | 6,032 | Feb 26, 2025 |
| Williams John David | — | Award / Grant | 453 | $154.36 | $69,925 | 50,199 | Feb 26, 2025 |
| Smith Gunner | President, Roofing | Award / Grant | 12,469 | — | — | 35,710 | Feb 24, 2025 |
| Del Monaco Nicolas | President, Insulation | Award / Grant | 3,590 | — | — | 15,225 | Feb 24, 2025 |
| Chambers Brian | Chair, President and CEO | Award / Grant | 69,381 | — | — | 379,975 | Feb 24, 2025 |
| Fister Todd W | EVP & Chief Financial Officer | Tax Withholding | 5,750 | $162.89 | $936,617 | 34,893 | Feb 21, 2025 |
| Mendez-Andino Jose | EVP, Chief R&D Officer | Tax Withholding | 2,958 | $162.89 | $481,829 | 15,412 | Feb 21, 2025 |
| Beredo Gina A. | EVP, GC and Secretary | Tax Withholding | 4,626 | $162.89 | $753,529 | 27,992 | Feb 21, 2025 |
| Russell Paula | EVP, Chief HR Officer | Tax Withholding | 3,857 | $162.89 | $628,267 | 25,967 | Feb 21, 2025 |
| Ball Christopher O | President, Doors | Sale | 2,113 | $165.46 | $349,617 | 26,263 | Feb 21, 2025 |
| Mendez-Andino Jose | EVP, Chief R&D Officer | Sale | 1,821 | $179.22 | $326,360 | 11,853 | Feb 14, 2025 |
| Fister Todd W | EVP & Chief Financial Officer | Sale | 9,869 | $180.00 | $1,776,420 | 28,174 | Feb 11, 2025 |
| Beredo Gina A. | EVP, GC and Secretary | Sale | 3,125 | $183.49 | $573,406 | 22,418 | Feb 10, 2025 |
| Mendez-Andino Jose | EVP, Chief R&D Officer | Award / Grant | 2,635 | $182.15 | $479,965 | 13,892 | Feb 6, 2025 |
| Ball Christopher O | President, Doors | Award / Grant | 4,391 | $182.15 | $799,821 | 28,376 | Feb 5, 2025 |
| Beredo Gina A. | EVP, GC and Secretary | Award / Grant | 4,391 | $182.15 | $799,821 | 25,543 | Feb 5, 2025 |
| Russell Paula | EVP, Chief HR Officer | Award / Grant | 2,195 | $182.15 | $399,819 | 21,323 | Feb 5, 2025 |
| Doerfler Mari | Vice President and Controller | Award / Grant | 892 | $182.15 | $162,478 | 5,558 | Feb 5, 2025 |
| Fister Todd W | EVP & Chief Financial Officer | Award / Grant | 8,783 | $182.15 | $1,599,823 | 38,043 | Feb 5, 2025 |
| Sandri Marcio A | President, Composites | Award / Grant | 2,854 | $182.15 | $519,856 | 57,470 | Feb 5, 2025 |
| Del Monaco Nicolas | President, Insulation | Sale | 1,750 | $183.97 | $321,948 | 11,635 | Feb 5, 2025 |
| Smith Gunner | President, Roofing | Award / Grant | 6,587 | $182.15 | $1,199,822 | 23,241 | Feb 5, 2025 |
| Chambers Brian | Chair, President and CEO | Award / Grant | 19,763 | $182.15 | $3,599,830 | 310,594 | Feb 5, 2025 |
| Mendez-Andino Jose | EVP, Chief R&D Officer | Tax Withholding | 514 | $180.10 | $92,571 | 11,821 | Feb 4, 2025 |
| Russell Paula | EVP, Chief HR Officer | Tax Withholding | 1,349 | $180.10 | $242,955 | 19,128 | Feb 3, 2025 |
| Sandri Marcio A | President, Composites | Tax Withholding | 2,676 | $180.10 | $481,948 | 54,616 | Feb 3, 2025 |
| Beredo Gina A. | EVP, GC and Secretary | Tax Withholding | 1,386 | $180.10 | $249,619 | 21,152 | Feb 3, 2025 |
| Del Monaco Nicolas | President, Insulation | Tax Withholding | 1,013 | $180.10 | $182,441 | 10,531 | Feb 3, 2025 |
| Chambers Brian | Chair, President and CEO | Tax Withholding | 10,552 | $180.10 | $1,900,415 | 290,831 | Feb 3, 2025 |
| Doerfler Mari | Vice President and Controller | Tax Withholding | 458 | $180.10 | $82,486 | 4,666 | Feb 3, 2025 |
| Smith Gunner | President, Roofing | Tax Withholding | 2,212 | $180.10 | $398,381 | 16,654 | Feb 3, 2025 |
| Fister Todd W | EVP & Chief Financial Officer | Tax Withholding | 2,366 | $180.10 | $426,117 | 29,260 | Feb 3, 2025 |
| CORDEIRO EDUARDO E | — | Award / Grant | 39 | $182.68 | $7,077 | 13,428 | Jan 17, 2025 |
| Nimocks Suzanne P | — | Award / Grant | 76 | $182.68 | $13,851 | 33,567 | Jan 17, 2025 |
| Martin Paul Edward | — | Award / Grant | 22 | $182.68 | $3,961 | 5,760 | Jan 17, 2025 |
| FESTA ALFRED E | — | Award / Grant | 39 | $182.68 | $7,174 | 10,436 | Jan 17, 2025 |