Mon, May 11, 2026
May 11
6,510,416 shares @ $11.52
Increased holdings by +74.90%
3rd largest trade (out of 460)
Large TradeCluster Buy
Trade made by a director
Part of a cluster of 6 transactions by 5 insiders
Unscheduled trade
59% win rate · +7.4% median edge vs SPY (233 trades, 90-day)
Price 123% above 200-day moving average
Micro Cap stock — higher insider information edge
Recent insider activity at ARTV
Jun 26RA CAPITAL MANAGEMENT, L.P.Bought$16.85kJun 25Shah Rajeev M.Bought$275.28kJun 16Shah Rajeev M.Bought$1.11mJun 15Shah Rajeev M.Bought$138.57kJun 12Kolchinsky PeterBought$3.35mJun 11RA Capital Nexus Fund, L.P.Bought$4.34mJun 10RA CAPITAL MANAGEMENT, L.P.Bought$721.00Jun 9RA Capital Nexus Fund, L.P.Bought$3.31m