Mari Doerfler serves as Executive at Owens Corning, where they oversee executive responsibilities. Since joining the company, Mari Doerfler has executed 10 insider transactions totaling $238.8K, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 12, 2025 involved selling 441 shares valued at $65.7K.
Mari Doerfler currently holds 5,239 shares of Owens Corning (OC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mari Doerfler has been a net seller of OC stock. They have purchased $0 and sold $238.8K worth of shares.
Mari Doerfler's most recent insider trade was on Aug 12, 2025, when they sold 441 shares at $149.00 per share.
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| $182.05 |
| Discretionary |
| Jun 12, 2024 | OC | $43.7K | Sale | 240 | $182.05 | Discretionary |
| Feb 5, 2024 | OC | $29.5K | Payment | 193 | $152.99 | Discretionary |
| Feb 2, 2024 | OC | $16.3K | Payment | 105 | $155.42 | Discretionary |
| Feb 1, 2024 | OC | $0 | Award | 995 | $N/A | Discretionary |
| Feb 1, 2024 | OC | $16.0K | Payment | 103 | $155.68 | Discretionary |
| Dec 12, 2023 | OC | $50.3K | Sale | 350 | $143.81 | Discretionary |
| Jun 7, 2023 | OC | $35.4K | Sale | 300 | $117.91 | Discretionary |
| Apr 3, 2023 | OC | $0 | Award | 2,586 | $N/A | Discretionary |