‹ MAM-3.10.24 MAM-3.10.26 › MAM-3.10.25 Pooling and Churning: "Pooling and Churning" can involve wash sales or pre-arranged trades executed in order to give an impression of active trading, and therefore investor interest in the stock. November 2010 ‹ MAM-3.10.24 MAM-3.10.26 ›