The following information describes Alpha's quarterly dividend. Date declared: July 1 Ex-dividend date: July 22 Date of record: July 24 Payment date: August 15 The following companies had purchased and/or sold Alpha's common stock on the dates listed. Beta: Purchased on May 4 and sold it on July 21 Gamma: Purchased on July 22 and sold it on August 16 Omega: Purchased on July 21 and sold it on July 25 Epsilon: Purchased on July 24 and did not sell any stock Which of these companies (if any) are entitled to receive a dividend on August 15? Omega O None of these companies are entitled to receive a dividend on August 15. o Beta Gamma Epsilon