 Castellum, Inc. Provides Shareholders and Prospective Shareholders a Year-End Update Consistent with its requirements under Regulation FD, Castellum, Inc. NYSE-American: CTM provides the following information from CEO Mark Fuller for its shareholders, prospective shareholders, and other stakeholders BETHESDA, Md., Dec. 21, 2022 GLOBE NEWSWIRE Consistent with its requirements under Regulation FD, Castellum, ... The post Castellum, Inc. Provides Shareholders and Pr... 