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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You may be concerned about the recent declines in AI stocks such as NVDA.
Insider Trading: Purchases
| Insider | Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| BRCC | $1.25 | 16,000 | $20,000.00 | 392,045 | 2025-07-18 | Filing | |
| NONE | $0.00 | 25,000 | $2.50 | 275,000 | 2025-07-16 | Filing | |
| NONE | $25.22 | 1,189,532 | $29,999,999.99 | 4,178,771 | 2025-07-18 | Filing | |
| NONE | $25.22 | 1,189,532 | $29,999,999.99 | 4,178,771 | 2025-07-18 | Filing | |
| NONE | $77.60 | 100 | $7,760.00 | 11,438 | 2025-07-18 | Filing |
Insider Trading: Sales
| Insider | Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| SOTK | $3.61 | 620 | $2,238.20 | 38,883 | 2025-06-17 | Filing | |
| SOTK | $3.63 | 643 | $2,334.09 | 39,503 | 2025-06-16 | Filing | |
| MARA | $19.52 | 27,505 | $536,897.60 | 3,946,504 | 2025-07-16 | Filing | |
| RDDT | $145.90 | 100 | $14,590.00 | 1,428,007 | 2025-07-16 | Filing | |
| RDDT | $145.12 | 900 | $130,608.00 | 1,428,107 | 2025-07-16 | Filing |