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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Hedge Fund and Insider Trading News: Philippe Laffont, Warren Buffett, Bill Ackman, Farallon Capital, Bausch Health Companies Inc (BHC), MicroStrategy Inc (MSTR), and More
You may be concerned about the recent declines in AI stocks such as NVDA.
Insider Trading: Purchases
| Insider | Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|---|
| TRIN | $14.48 | 1,000 | Director | 28,336 | 2025-06-12 | Filing | ||
| TRIN | $14.60 | 700 | Director | 27,336 | 2025-06-11 | Filing | ||
| CHYM | $27.00 | 375 | 375 | 2025-06-13 | Filing | |||
| CHYM | $27.00 | 375 | 375 | 2025-06-13 | Filing | |||
| CHYM | $27.00 | 1,500 | 65,167 | 2025-06-13 | Filing |
Insider Trading: Sales
| Insider | Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|---|
| NVTS | $8.00 | 100,000 | Officer | 134,501 | 2025-06-12 | Filing | ||
| NVTS | $8.53 | 21,782 | Director | 19,192,271 | 2025-06-11 | Filing | ||
| CRWD | $480.00 | 5,000 | Director | 18,297 | 2025-06-12 | Filing | ||
| CRWD | $485.00 | 5,000 | Director | 18,297 | 2025-06-12 | Filing | ||
| STI | $3.40 | 5,018 | Large Shareholder | 1,340,013 | 2025-06-13 | Filing |