ACCV — Insider Trading Activity

Cluster buy signal. Multiple insiders independently writing personal checks for the same company’s stock is one of the stronger patterns in the Form 4 data — it usually reflects a shared view among people who see the numbers first that the shares are cheap. Historically, 3+ insider clusters have outperformed the broader market over the following 6–12 months. Who is buying. The most credible buyer in this window is the company’s CEO ($1M–$5M), growing their stake by 17%. Overall credibility score: 78/100 (High).

By the numbers. 5 insiders filed 6 open-market purchases at ACCV over the window, 227,700 shares in all at an average of $18.00 a share, most recently on October 1, 2026. On the other side, one insider filed 1 sale covering 20,000,000 shares at an average of $18.00, the latest on October 1, 2026. It is also the first open-market insider buying at ACCV anywhere in that 11-month lookback.

How we read these filings — which transaction codes count, how the cluster and credibility thresholds are set, and what the signals have and haven’t predicted — is written up in the insider trading methodology.