Doerfler Mari has filed 15 insider transactions across 1 company since April 2023.
Most recent transaction: a grant/award of 1473 shares of Owens Corning ($OC) on February 04, 2026.
Activity breakdown: 0 open-market purchases and 5 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 4, 2026 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | A | $.01 Par Value Common | 1473 | $132.83 | 6,333.0000 | 82,200,000 | 30.31% | 0.00% |
| Feb. 5, 2026 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | F | $.01 Par Value Common | 147 | $132.23 | 6,186.0000 | 82,200,000 | 2.32% | 0.00% |
| Feb. 2, 2026 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | F | $.01 Par Value Common | 379 | $122.17 | 4,860.0000 | 82,200,000 | 7.23% | 0.00% |
| Aug. 12, 2025 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | S | $.01 Par Value Common | 441 | $149.00 | 5,239.0000 | 83,600,000 | 7.76% | 0.00% |
| Feb. 5, 2025 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | A | $.01 Par Value Common | 892 | $182.15 | 5,558.0000 | 85,400,000 | 19.12% | 0.00% |
| Feb. 3, 2025 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | F | $.01 Par Value Common | 458 | $180.10 | 4,666.0000 | 85,400,000 | 8.94% | 0.00% |
| June 12, 2024 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | S | $.01 Par Value Common | 240 | $182.05 | 5,091.0000 | 22,070,000 | 4.50% | 0.00% |
| June 12, 2024 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | S | $.01 Par Value Common | 240 | $182.05 | 4,954.0000 | 22,070,000 | 4.62% | 0.00% |
| Feb. 5, 2024 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | F | $.01 Par Value Common | 193 | $152.99 | 5,194.0000 | 87,200,000 | 3.58% | 0.00% |
| Feb. 2, 2024 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | F | $.01 Par Value Common | 105 | $155.42 | 5,387.0000 | 87,200,000 | 1.91% | 0.00% |
| Feb. 1, 2024 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | F | $.01 Par Value Common | 103 | $155.68 | 5,492.0000 | 87,200,000 | 1.84% | 0.00% |
| Feb. 1, 2024 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | A | $.01 Par Value Common | 995 | $0.00 | 5,595.0000 | 87,200,000 | 21.63% | 0.00% |
| Dec. 12, 2023 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | S | $.01 Par Value Common | 350 | $143.81 | 4,600.0000 | 91,900,000 | 7.07% | 0.00% |
| June 7, 2023 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | S | $.01 Par Value Common | 300 | $117.91 | 4,873.0000 | 91,900,000 | 5.80% | 0.00% |
| April 3, 2023 | Owens Corning | $OC | Doerfler Mari | Vice President and Controller | A | $.01 Par Value Common | 2586 | $0.00 | 4,989.0000 | 91,900,000 | 107.62% | 0.00% |