On July 23, 2019, Terrance McGuire tendered his resignation from the board of directors and all Board committees, of Pulmatrix, Inc., effective immediately prior to the Company's 2019 Annual Meeting of stockholders to be held at 11:30 a.m. ET on September 6, 2019. The resignation of Mr. McGuire was not in connection with any disagreement with the Company on any matter relating to the Company's operations, policies, or practices.