Castellum, Inc. Announces Information Concerning 2025 Annual Stockholders Meeting Castellum, Inc. (NYSE-American: CTM) ("Castellum" or "CTM"), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, reminds stockholders that its 2025 annual meeting of stockholders (“2025 Annual Meeting”) will be held on Wednesday, May 28, 2025 at 10:00 a.m. (Eastern Time) - www.castelumus.com VIENNA, Va., May 27, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-Am ...