Insider trading is one of the least known successful stock market anomalies. It's managed to beat the market by an average of 7 percentage points annually over the past 50 years. Several peer-reviewed academic studies covering different time periods document the profitability of insider trading.
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Insider Trading: Purchases
| Insider | Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|---|
| CRK | $18.64 | 10,725 | 110,357 | 2022-09-09 | Filing | |||
| CDXS | $4.29 | 45,000 | Large Shareholder | 8,655,000 | 2025-01-31 | Filing | ||
| CDXS | $4.49 | 20,000 | Large Shareholder | 8,610,000 | 2025-01-30 | Filing | ||
| KDP | $33.34 | 3,619,600 | Large Shareholder | 218,063,479 | 2025-01-29 | Filing | ||
| VGAS | $4.00 | 12,500,000 | 14,500,000 | 2025-01-29 | Filing |