InsidersTradesSigma
Long-form, data-driven studies on 567 000 filings, 28 markets, 124 000 named insiders. Comparative regulation, walk-forward backtests, profiles, market mechanics.
This article examines how survivorship bias affects insider trading studies and the importance of including delisted companies in performance analysis.
Insider purchases in small-cap companies often yield stronger returns than in large caps. Explore the factors influencing this trend and its strategic implications.