Mari Doerfler sold $66k of OC
Vice President and Controller at Owens Corning. 441 shares at an average of $149.00, traded Aug 12, 2025, filed Aug 14, 2025.
Score components
- +15RoleOfficer
- +8Trade size$66k at market
- 0Share of holdings soldSold 7.8% of holdings
- 0ClusterNo other insider selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +0.3%, 3m -32.0%, 6m -9.8%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001957375-25-000004, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 12, 2025 | SOpen-market sale $.01 Par Value Common | -441 | $149.00 | $66k | 5,239 | Aug 14, 2025 |
Related signals
Other insiders at Owens Corning and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 11Weak | Owens Corning | Rachel Barthelemy Marcon President, Doors | $130k 900 shares | -4% | |
| 9Weak | Owens Corning | Rachel Barthelemy Marcon President, Doors | $84k 700 shares | -4% | |
| 38Weak | OCsell Owens Corning | Mari Doerfler Vice President and Controller | $233k 1,926 shares | -38% | |
| 37Weak | OCsell Owens Corning | Rachel Barthelemy Marcon President, Doors | $197k 1,357 shares | -10% | |
| 50Moderate | Owens Corning | Christopher O Ball President, Doors | $350k 2,113 shares | -7% | |
| 34Weak | Owens Corning | Gina A. Beredo EVP, GC and Secretary | $573k 3,125 shares | -12% | |
| 52Moderate | Owens Corning | Todd W Fister EVP & Chief Financial Officer | $1.8M 9,869 shares | -26% | |
| 34Weak | Owens Corning | Nicolas Del Monaco President, Insulation | $322k 1,750 shares | -13% | |
| 35Weak | Owens Corning | Gunner Smith President, Roofing | $3.3M 17,450 shares | -48% | |
| 26Weak | Owens Corning | Jose Mendez-Andino EVP, Chief R&D Officer | $502k 2,593 shares | -17% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.