According to The Kobeissi Letter, corporate insider selling has surged in June 2025, with 778 executives selling shares and only 200 buying, based on Washington Service data. This results in a buyer-to-seller ratio of 0.26, the lowest since November 2024. Historically, high levels of insider selling have signaled caution for stock investors, often preceding market pullbacks. For cryptocurrency traders, increased risk-off sentiment in equities can lead to outflows from risk assets like BTC and ETH, potentially amplifying volatility in crypto markets. Source: The Kobeissi Letter on Twitter.