X0306 4 2022-04-18 0 0001742951 John Hancock GA Senior Loan Trust N/A 0001776660 Manulife Life Insurance Co MARUNOUCHI TRUST TOWER NORTH 15, F 1-8-1 MARUNOUCHI, CHIYODA-KU TOKYO M0 100-00005 JAPAN 0 0 1 0 common shares of beneficial interest 2022-04-18 4 P 0 20320.958 16.1886 A 1624986.551 D This figure is approximate. Due to the timing of the Fund's determination of its net asset value, the price per share, and the number of shares of the Fund that corresponds to, or held as a result of, the purchase cannot be determined at the time of this filing. Ariel Ayanna, by Power of Attorney 2022-04-19