Large owner Clarkston Companies, Inc. bought $8,000,000 worth of Series C Preferred Stock (1,600 units at $5,000.00), bought $9,065,360 worth of shares (9,065,360 units at $1.00) and disposed of $7,500,000 worth of Series B Preferred Stock (1,500 units at $5,000.00) (SEC Form 4)