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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Ameresco Insiders Bought About $1.9 Million After the Stock Fell. Are They Signaling an AI-Power Rebound?
Ameresco insiders have been buying into a steep decline instead of waiting for the chart to improve.
Insider Trading: Purchases
| Insider | Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| LILA | $20.95 | 313,104 | $6,559,873.21 | 476,190 | 2026-09-02 | Filing | |
| LILA | $20.65 | 17,596 | $363,339.80 | 163,086 | 2026-09-01 | Filing | |
| LILA | $21.00 | 145,490 | $3,055,275.45 | 145,490 | 2026-08-31 | Filing | |
| BCDA | $1.09 | 800 | $872.00 | 381,985 | 2026-09-03 | Filing | |
| ENOV | $19.46 | 5,140 | $100,024.40 | 61,238 | 2026-09-03 | Filing |
Insider Trading: Sales
| Insider | Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| RXT | $3.21 | 498,728 | $1,600,916.88 | 3,684,955 | 2026-09-04 | Filing | |
| ASPI | $3.89 | 23,678 | $92,107.42 | 776,322 | 2026-09-02 | Filing | |
| ASPI | $3.91 | 25,000 | $97,625.00 | 2,256,879 | 2026-09-02 | Filing | |
| ASPI | $4.10 | 83,759 | $343,411.90 | 9,328,570 | 2026-09-04 | Filing | |
| ASPI | $3.92 | 83,758 | $328,331.36 | 9,412,329 | 2026-09-03 | Filing |