On November 30, 2021, Mr. Mark Downey resigned from his position of Chief Financial Officer and Treasurer of Bridgeline Digital, Inc. to pursue new professional opportunities. Mr. Downey will continue to provide transition services to the Company as a consultant until January 31, 2022. Effective November 30, 2021, the Company’s Board of Directors appointed Mr. Thomas Windhausen to serve as Chief Financial Officer and Treasurer of the Company.