| $126M | ||
| $85M | ||
| $34M | ||
| $33M | ||
| $32M | ||
| $27M |
Buys | $0 | 0 | 0 |
Sells | $447,044 | 3 | 100 |
| Marcon Rachel Barthelemy | President, Doors | 0 | $0 | 2 | $214,160 | $-214,160 |
| Doerfler Mari | Vice President and Controller | 0 | $0 | 1 | $232,884 | $-232,884 |
Owens Corning provides residential and commercial building products in the United States, Europe, the Asia Pacific, and internationally. It operates through three segments: Roofing, Insulation, and Doors. The company offers laminate and strip asphalt roofing shingles, roofing components, and oxidized asphalt. It also provides high, mid, and low temperature products; thermal and acoustical batts, loosefill insulation, spray foam insulation, wet use chopped strand, foam sheathing and accessories under the Owens Corning PINK, Next Gen, and …
Over the last 12 months, insiders at Owens Corning have bought $0 and sold $447,044 worth of Owens Corning stock.
On average, over the past 5 years, insiders at Owens Corning have bought $0 and sold $5.63M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 10,000 shares for transaction amount of $469,000 was made by Gandhi Prithvi (Interim CFO) on 2020‑03‑09.
| 2026-08-28 | Sale | Marcon Rachel Barthelemy | President, Doors | 900 0.0011% | $144.07 | $129,663 | -15.99% | |
| 2026-05-28 | Sale | Marcon Rachel Barthelemy | President, Doors | 700 0.0008% | $120.71 | $84,497 | +4.25% | |
| 2026-05-08 | Sale | Doerfler Mari | Vice President and Controller | 1,926 0.0024% | $120.92 | $232,884 | +4.62% | |
| 2025-08-12 | Sale | Doerfler Mari | Vice President and Controller | 441 0.0006% | $149.00 | $65,709 | -16.17% | |
| 2025-05-16 | Sale | Marcon Rachel Barthelemy | President, Doors | 1,357 0.0016% | $145.41 | $197,324 | -11.51% | |
| 2025-03-07 | Sale | MORRIS W HOWARD | director | 272 0.0003% | $144.29 | $39,247 | -5.02% | |
| 2025-02-21 | Sale | Ball Christopher O | President, Doors | 2,113 0.0024% | $165.46 | $349,617 | -16.36% | |
| 2025-02-14 | Sale | Mendez-Andino Jose | EVP, Chief R&D Officer | 1,821 0.0021% | $179.22 | $326,360 | -22.70% | |
| 2025-02-11 | Sale | Fister Todd W | EVP & Chief Financial Officer | 9,869 0.0115% | $180.00 | $1.78M | -22.15% | |
| 2025-02-10 | Sale | Beredo Gina A. | EVP, GC and Secretary | 3,125 0.0037% | $183.49 | $573,406 | -22.95% | |
| 2025-02-06 | Sale | Mendez-Andino Jose | EVP, Chief R&D Officer | 218 0.0003% | $183.97 | $40,105 | -24.53% | |
| 2025-02-06 | Sale | Del Monaco Nicolas | President, Insulation | 1,750 0.0021% | $183.97 | $321,948 | -24.53% | |
| 2025-02-04 | Sale | Mendez-Andino Jose | EVP, Chief R&D Officer | 246 0.0003% | $181.00 | $44,526 | -23.16% | |
| 2025-02-03 | Sale | Mendez-Andino Jose | EVP, Chief R&D Officer | 318 0.0004% | $180.28 | $57,329 | -22.72% | |
| 2024-12-13 | Sale | Smith Gunner | President, Roofing | 17,450 0.0203% | $191.19 | $3.34M | -24.44% | |
| 2024-11-19 | Sale | Mendez-Andino Jose | EVP, Chief R&D Officer | 2,593 0.003% | $193.48 | $501,694 | -24.87% | |
| 2024-11-13 | Sale | MORRIS W HOWARD | director | 221 0.0003% | $196.78 | $43,489 | -25.31% | |
| 2024-09-19 | Sale | Sandri Marcio A | President, Composites | 3,051 0.0035% | $176.50 | $538,502 | -14.07% | |
| 2024-09-17 | Sale | Sandri Marcio A | President, Composites | 3,050 0.0035% | $170.00 | $518,500 | -9.45% | |
| 2024-08-14 | Sale | MORRIS W HOWARD | director | 820 0.001% | $158.93 | $130,323 | +0.88% |
| HARBINGER CAPITAL PARTNERS SPECIAL SITUATIONS FUND, L.P. | 10 percent owner | 3041855 3.8481% | $358.21M | 8 | 0 | <0.0001% |
| HARBERT MANAGEMENT CORP | 10 percent owner | 890055 1.126% | $104.81M | 7 | 1 | <0.0001% |
| THAMAN MICHAEL H | Executive Chairman | 748643 0.9471% | $88.16M | 4 | 15 | +53.65% |
| Chambers Brian | Chair, President and CEO | 269696 0.3412% | $31.76M | 2 | 5 | <0.0001% |
| DANA CHARLES E | Group Pres Building Materials | 144329 0.1826% | $17M | 4 | 1 | +46.52% |
| Palmer Duncan | Senior VP and CFO | 129069 0.1633% | $15.2M | 1 | 0 | +162.97% |
| BROWN DAVID T | President & CEO | 109175 0.1381% | $12.86M | 3 | 0 | <0.0001% |
| KRULL STEPHEN K | Sr. VP, Gen. Counsel & Secy | 96659 0.1223% | $11.38M | 5 | 0 | +44.12% |
| Czanderna Karel K | Group Pres., Bldg. Materials | 58275 0.0737% | $6.86M | 1 | 0 | +170.55% |
| JOHNS DAVID L | Sr VP & Chief Info Tech Ofcr | 57141 0.0723% | $6.73M | 2 | 7 | <0.0001% |
| HANDY F PHILIP | director | 57048 0.0722% | $6.72M | 3 | 1 | +14.08% |
| Gandhi Prithvi | Interim CFO | 51814 0.0655% | $6.1M | 1 | 0 | +43.01% |
| DEAN ROY D | VP & Pres, Insulating Systems | 48118 0.0609% | $5.67M | 5 | 0 | <0.0001% |
| McMonagle James J | director | 47925 0.0606% | $5.64M | 22 | 4 | +15.85% |
| HAKE RALPH F | director | 44546 0.0564% | $5.25M | 2 | 2 | +67.89% |
| BLAKE NORMAN P JR | director | 41892 0.053% | $4.93M | 2 | 1 | +128.22% |
| MORRIS W HOWARD | director | 41722 0.0528% | $4.91M | 2 | 18 | +168.48% |
| BARGABOS SHEREE L | VP & Pres Roofing & Asphalt | 41675 0.0527% | $4.91M | 2 | 0 | <0.0001% |
| FERGUSON J BRIAN | director | 40911 0.0518% | $4.82M | 1 | 0 | +16.34% |
| HIGH JOSEPH C | Sr. VP, Human Resources | 38325 0.0485% | $4.51M | 2 | 0 | <0.0001% |
| McMurray Michael C. | Sr. VP and CFO | 34228 0.0433% | $4.03M | 1 | 5 | +9.25% |
| OBrien Bernini Frank C | VP, Science and Technology | 28375 0.0359% | $3.34M | 2 | 0 | <0.0001% |
| Stein Charles W Jr | VP & Pres, Cultured Stone | 28325 0.0358% | $3.34M | 2 | 0 | <0.0001% |
| LeBaron William E | VP & Pres, OCCS | 25650 0.0324% | $3.02M | 2 | 0 | <0.0001% |
| IVERSON ANN | director | 19861 0.0251% | $2.34M | 3 | 0 | +44.42% |
| Mayer Mark W | VP & Chief Acctg. Officer | 14503 0.0183% | $1.71M | 1 | 2 | +310.44% |
| Ranallo Ronald R | VP & Corp. Controller | 8000 0.0101% | $942,080.00 | 1 | 0 | <0.0001% |
| Lonergan Edward F | director | 2000 0.0025% | $235,520.00 | 1 | 0 | +3.05% |
| HARBINGER CAPITAL PARTNERS MASTER FUND I, LTD. | 10 percent owner | 0 0% | $0 | 7 | 2 | <0.0001% |
| Increased Positions | 314 | +32.81% | 15M | +18.64% |
| Decreased Positions | 440 | -45.98% | 14M | -18.11% |
| New Positions | 107 | New | 3M | New |
| Sold Out Positions | 164 | Sold Out | 4M | Sold Out |
| Total Postitions | 831 | -13.17% | 78M | +0.54% |
| Blackrock, Inc. | $1.22M | 13.07% | 10.72M | +11,710 | +0.11% | 2025-09-30 |
| Vanguard Group Inc | $1.11M | 11.81% | 9.68M | -265,847 | -2.67% | 2025-09-30 |
| State Street Corp | $414,934.00 | 4.43% | 3.63M | +81,133 | +2.28% | 2025-09-30 |
| Price T Rowe Associates Inc /Md/ | $269,663.00 | 2.88% | 2.36M | -25,172 | -1.05% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $220,382.00 | 2.35% | 1.93M | +110,452 | +6.07% | 2025-09-30 |
| Davis Selected Advisers | $202,886.00 | 2.17% | 1.78M | +8,274 | +0.47% | 2025-09-30 |
| Geode Capital Management, Llc | $200,890.00 | 2.15% | 1.76M | +59,493 | +3.5% | 2025-09-30 |
| Lsv Asset Management | $165,468.00 | 1.77% | 1.45M | +4,370 | +0.3% | 2025-09-30 |
| Aqr Capital Management Llc | $140,249.00 | 1.5% | 1.23M | +268,036 | +27.9% | 2025-09-30 |
| Norges Bank | $135,897.00 | 1.45% | 1.19M | -33,769 | -2.76% | 2025-06-30 |