Castellum, Inc. Retires Promissory Note Early Castellum, Inc. (NYSE-American: CTM) ("Castellum" or "CTM"), a cybersecurity, electronic warfare, and software engineering services company, announces that it has retired its note payable with the Buckhout Charitable Remainder Trust (the “Buckhout Trust”) 15 months before its maturity date - www.castellumus.com VIENNA, Va., June 05, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”), a cybersecurity, electronic warfare, and ...

Castellum, Inc. to Participate in the “2025 Virtual Tech Conference: Discover the Innovations Reshaping Tomorrow” Castellum, Inc. (NYSE-American: CTM), announces that its Chief Executive Officer, Glen Ives, has been invited to present at the “2025 Virtual Tech Conference: Discover the Innovations Reshaping Tomorrow,” presented by Maxim Group LLC, on Tuesday, June 3rd – Thursday, June 5th at 9:00 a.m. EDT - www.castellumus.com VIENNA, Va., June 02, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-America ...

Core Points - Castellum, Inc. is a cybersecurity, electronic warfare, and software engineering services company focused on the federal government [5][6] - The 2025 Annual Meeting of stockholders is scheduled for May 28, 2025, at 10:00 a.m. Eastern Time [1][5] - Stockholders of record as of March 21, 2025, are entitled to notice and vote at the meeting [1][5] Meeting Details - The meeting will take place at the offices of Pillsbury Winthrop Shaw Pittman LLP in Tysons, VA, and will be conducted both in person and virtually via live audio conference [2] - Stockholders can access the live audio conference call by dialing 1 (800) 715-9871 or 1 (646) 307-1963, with the conference identification number being 9842123 [2] Post-Meeting Activities - After the meeting, Castellum's management will conduct an informal presentation followed by a Q&A session [3] - A copy of the informal presentation will be available on the company's website under the "Investor" tab [3]

Castellum, Inc. Reports First Year-Over-Year Organic Revenue Growth with Q1 2025 Results Castellum, Inc. ("Castellum" or the "Company") (NYSE-American: CTM) announces revenue for the first quarter of 2025 was $11.7 million, an increase from $10.3 million in the fourth quarter of 2024 and up from $11.3 million in the first quarter of 2024 - www.castellumus.com VIENNA, Va., May 09, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. ("Castellum" or the "Company") (NYSE-American: CTM), a cybersecurity, electronic war ...

Castellum, Inc. Reduces Principal Balance by $2 Million on Notes Payable Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”) entered into an amendment to a letter agreement to, among other things, reduce the principal balance on two notes payable to Robert Eisiminger by $2 Million, leaving an aggregate principal balance owed of $4 million - https://castellumus.com/ VIENNA, Va., April 21, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) ("Castellum" or "CTM"), a cybersecurity, elect ...

VIENNA, Va., April 15, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, announces that its subsidiary Global Technology and Management Resources, Inc. (“GTMR”) has added Special Item Number (“SIN”) 541611 to their existing General Services Administration (“GSA”) Multiple Award Schedule (“MAS”) contract. SIN 541611 now allows GTMR to bid on competitive contrac ...

VIENNA, Va., April 15, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) ("Castellum" or "CTM"), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, announces that its subsidiary Global Technology and Management Resources, Inc. ("GTMR") has added Special Item Number ("SIN") 541611 to their existing General Services Administration ("GSA") Multiple Award Schedule ("MAS") contract. SIN 541611 now allows GTMR to bid on competitive contrac ...

Castellum, Inc. Alerts Holders of Remaining Warrants on March 19, 2025 of Deadline to Exercise Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”) is alerting the remaining holders of 3,355,000 unexercised warrants, exercisable at $1.08 per share, that these warrants will expire on May 16, 2025 - www.castellum.us VIENNA, Va., April 10, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”), a cybersecurity, electronic warfare, and software engineering services com ...

Core Viewpoint - Castellum, Inc. has successfully closed a public offering of 4,500,000 Units at a price of $1.00 per Unit, raising approximately $4.5 million in gross proceeds [1][2][3]. Group 1: Offering Details - Each Unit consists of one share of common stock and one warrant to purchase one share of common stock, with warrants exercisable at $1.08 per share and expiring 60 days from issuance [1][2]. - The offering was facilitated by Maxim Group LLC, acting as the sole placement agent on a reasonable best-efforts basis [2]. Group 2: Use of Proceeds - Castellum intends to utilize the net proceeds from the offering for working capital and general corporate purposes [2]. Group 3: Regulatory Information - A shelf registration statement on Form S-3 was filed with the U.S. Securities and Exchange Commission (SEC) and became effective on January 24, 2025, allowing for the offering of the securities [3][4]. - A preliminary prospectus supplement and accompanying prospectus have been filed with the SEC, with final documents available on the SEC's website [4]. Group 4: Company Overview - Castellum, Inc. is a defense-oriented technology company focused on cybersecurity, electronic warfare, and software services, particularly for the federal government [1][6].

VIENNA, Va., March 17, 2025 (GLOBE NEWSWIRE) -- Castellum, Inc. (NYSE-American: CTM) (“Castellum” or “CTM”), a cybersecurity, electronic warfare, and software engineering services company focused on the federal government, announces that its subsidiary Global Technology and Management Resources, Inc (“GTMR”) has been appraised at maturity level 3 (“Maturity Level 3”) of ISACA’s Capability Maturity Model Integration (“CMMI®”). Advanced Network Technology Solutions performed the appraisal. CMMI is a proven, o ...