The Aggies signed Jamarcus Ellis from Chicago Westinghouse, while Auburn and Penn State signed forwards.
David Padgett announced plans to leave Kansas, while two Minnesota players also announced their intentions to transfer.
Kansas granted releases to two team members, including Omar Wilkes, while Arizona snagged a top pledge.
Ivan Chiriaev, a 7-1 forward from Ontario, has announced that he will enter the NBA draft.
Indiana picked up its fifth top 100 pledge with the commit of guard A.J. Ratliff, while Minnesota also snagged a top prospect.