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 |
|---|---|---|---|---|---|---|---|
| TLPH | $0.81 | 105,364 | $85,587.18 | 586,954 | 2026-02-12 | Filing | |
| TLPH | $0.81 | 35,000 | $28,430.50 | 83,178 | 2026-02-12 | Filing | |
| TLPH | $0.81 | 35,000 | $28,430.50 | 76,230 | 2026-02-12 | Filing | |
| TLPH | $0.81 | 45,000 | $36,553.50 | 91,256 | 2026-02-12 | Filing | |
| WY | $25.35 | 4,000 | $101,400.00 | 28,661 | 2026-02-20 | Filing |
Insider Trading: Sales
| Insider | Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| TEM | $59.05 | 13,587 | $802,312.35 | 1,989,626 | 2026-02-19 | Filing | |
| TEM | $59.70 | 3,716 | $221,845.20 | 15,922,469 | 2026-02-19 | Filing | |
| TEM | $59.04 | 95,567 | $5,642,275.68 | 15,926,185 | 2026-02-19 | Filing | |
| TEM | $58.31 | 33,717 | $1,966,038.27 | 16,021,752 | 2026-02-19 | Filing | |
| TEM | $59.70 | 923 | $55,103.10 | 8,908,283 | 2026-02-19 | Filing |