{"url_path":"/sec/ctm/8-k/2026-05-20/item-5-07","section_key":"item-5-07","section_title":"Item 5.07 Submission of Matters to a Vote of Security Holders.","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-05-20","source_url":"https://www.sec.gov/Archives/edgar/data/1877939/0001877939-26-000044-index.html","accession_number":"0001877939-26-000044","cik":"0001877939","ticker":"CTM","issuer_name":"Castellum, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1877939/0001877939-26-000044-index.html","primary_entity_key":"0001877939","primary_entity_name":"Castellum, Inc."},"word_count":252,"has_tables":true,"body_markdown":"Item 5.07 Submission of Matters to a Vote of Security Holders.\n\nThe Company held its annual meeting of stockholders on May 19, 2026 (the “2026 Annual Meeting”), at which three proposals were submitted to the Company’s stockholders. The proposals are described in detail in the Company’s proxy statement for the 2026 Annual Meeting filed with the Securities and Exchange Commission on April 7, 2026 (the “2026 Proxy Statement”). A quorum of the Company’s common shares was present for the 2026 Annual Meeting, and the final results for the votes regarding the proposals are set forth below.\n\nProposal 1 - Stockholders elected five directors of the Company to hold office until the next Annual Meeting of Stockholders and until their successors are duly elected and qualify. The name of each director elected, and the votes cast for such individuals are set forth below:\n\nNameFor Withheld Broker Non-Votes\n\nMark S. Alarie26,773,7636,942,75322,789,172\n\nJohn F. Campbell26,063,0197,653,49722,789,172\n\nBernard S. Champoux26,970,0176,746,49922,789,172\n\nGlen R. Ives29,097,1154,619,40122,789,172\n\nC. Thomas McMillen26,288,6487,427,86822,789,172\n\nProposal 2 - Stockholders approved a proposal to ratify the Company’s appointment of RSM US LLP as the Company’s independent registered public accounting firm for the fiscal year ended December 31, 2026. The votes regarding Proposal 2 are set forth below:\n\nFor Against Abstentions\n\n53,771,6622,553,667180,359\n\nProposal 3 - Stockholders approved an amendment to the Castellum, Inc. Second Amended 2021 Stock Incentive Plan to increase the aggregate number of shares reserved for issuance under the plan to 13,000,000. The votes regarding Proposal 3 are set forth below:\n\nFor Against AbstentionsBroker Non-Votes\n\n19,780,87613,632,126303,51422,789,172"}