Novus Therapeutics, Inc. On June 11, 2020, Cheryl Cohen notified the Board of her intent to resign as a member of the Board, effective June 30, 2020. The size of the Board has been reduced to five directors, effective upon Ms. Cohen's resignation. Ms. Cohen's decision was not the result of any dispute or disagreement with the company on any matter relating to the company's operations, policies or practices.