NASHVILLE, Tenn.--(BUSINESS WIRE)--HealthStream (NASDAQ: HSTM) announced today that its chief executive officer, Robert A. Frist, Jr., has contributed approximately $1.5 million of his personally owned shares of HealthStream common stock to HealthStream, without any consideration paid to Mr. Frist, for the benefit of certain HealthStream employees who are not otherwise eligible to receive equity grants and have at least one year of service with the Company. To accomplish this, Mr. Frist has con