On July 20, 2018, Arch Therapeutics, Inc. announced that the Board appointed Punit Dhillon, the co-founder and former President and CEO of OncoSec Medical Incorporated, as a director of the Company effective on July 19, 2018. Mr. Dhillon is the nephew of Dr. Dhillon, and is also a member of the board of directors of OncoSec and Emerald Health Sciences, Inc, both of which are companies for which Dr. Dhillon is the chairman of the board.