Joseph Wm Foran: Insider Trades
Every open-market purchase and sale Joseph Wm Foran reported on Form 4 since Aug 13, 2026, with how the stock moved after each purchase.
Track record of purchases
Of 4 purchases we can measure after 1 month, 2 beat the S&P 500. On average the stock did 6.7 percentage points better than the index.
| After | Purchases measured | Average change | Median | Vs. S&P 500 | Rose |
|---|---|---|---|---|---|
| 1 week | 4 | +5.7% | +6.5% | +5.7% | 4 of 4 |
| 1 month | 4 | +5.9% | +14.6% | +6.7% | 2 of 4 |
Change in the stock price from the price paid to the closest weekly price about 1 week, 1 month, 3 months, 6 months and 1 year later, from SEC fails-to-deliver data. "Vs. S&P 500" subtracts the change in the SPY ETF over the same weeks. Dividends are not included, and purchases with a possible stock split in between are skipped. Past results do not predict future ones. How we measure this
All reported trades
| Filed | Ticker | Role | Type | Value | 3 mo. after |
|---|---|---|---|---|---|
| Aug 28 | MTDR | CEO | ▲ BUY | $30K | |
| Aug 19 | MTDR | CEO | ▲ BUY | $21K | |
| Aug 14 | MTDR | CEO | ▲ BUY | $257K | |
| Aug 14 | MTDR | CEO | ▲ BUY | $522K |
Names come from the filings. Different people can share a name, so we group trades by the SEC's reporting-owner number (CIK) instead.