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Castellum Inc.

NYSE American: CTM    
Share price (8/21/25): $1.02    
Market cap (8/21/25): $94.9 million
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EX-10.1
from 8-K 1 page August 1, 2025 Mr. Emil Kaunitz via Email Re: Second Letter Agreement Regarding Promissory Note Maturity Extension. You Have Agreed to Extend the Maturity Date of the Note to March 1, 2026, at Which Point the Note Will Amortize at $50,000 Per Month for Eight Months. the Other Terms of the Note Are to Remain Unchanged. /S/ Glen R. Ives Glen R. Ives Chief Executive Officer Agreed To: Emil Kaunitz /S/ Emil Kaunitz
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EX-10.3
from 8-K 19 pages Castellum, Inc. and Nevada Agency and Transfer Company, as Warrant Agent Warrant Agency Agreement Dated as of June 13, 2025 Warrant Agency Agreement
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EX-10.2
from 8-K 8 pages Confidential June 12, 2025 Castellum, Inc. 1934 Old Gallows Road, Suite 350 Vienna, Va 22182 Dear Mr. Ives,
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EX-10.1
from 8-K 30 pages Securities Purchase Agreement
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EX-10.26
from 8-K 1 page April 17, 2025 Mr. Robert Eisiminger via Email Re: Amendment to Letter Agreement Regarding Promissory Notes /S/ Glen R. Ives Glen R. Ives Chief Executive Officer Agreed To: Robert Eisiminger /S/ Robert Eisiminger
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EX-10.2
from 8-K 2 pages Amendment to Employment Agreement
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EX-10.1
from 8-K 1 page Amendment to Employment Agreement
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EX-10.3
from 8-K 19 pages Castellum, Inc. and Nevada Agency and Transfer Company, as Warrant Agent Warrant Agency Agreement Dated as of March 17, 2025 Warrant Agency Agreement
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EX-10.2
from 8-K 8 pages Confidential March 16, 2025 Castellum, Inc. 1934 Old Gallows Road, Suite 350 Vienna, Va 22182 Dear Mr. Ives,
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EX-10.1
from 8-K 30 pages Securities Purchase Agreement
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EX-10.25
from 8-K 44 pages Portions of This Exhibit Have Been Omitted Pursuant to Item 601(b)(10)(iv) of Regulation S-K Because Such Information Is (I) Not Material and (II) the Type of Information the Company Treats as Confidential
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EX-10.2
from 8-K 8 pages Confidential December 27, 2024 Castellum, Inc. 1934 Old Gallows Road, Suite 350 Vienna, Va 22182 Dear Mr. Ives,
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EX-10.1
from 8-K 25 pages Securities Purchase Agreement
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EX-10.2
from 8-K 8 pages Confidential December 22, 2024 Castellum, Inc. 1934 Old Gallows Road, Suite 350 Vienna, Va 22182 Dear Mr. Ives,
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EX-10.1
from 8-K 27 pages Securities Purchase Agreement
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EX-10.2
from 8-K 10 pages Employment Agreement
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EX-10.1
from 8-K 11 pages Employment Agreement
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EX-10.9
from 8-K 1 page February 16, 2024 Mr. Emil Kaunitz via Email Re: Letter Agreement Regarding Extending Your Promissory Note /S/ Mark Fuller Mark Fuller, CEO Agreed To: Emil Kaunitz /S/Emil Kaunitz 2/16/24
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EX-10.8
from 8-K 6 pages Amended and Restated Convertible Promissory Note
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EX-10.7
from 8-K 1 page February 22, 2024 Mr. Robert Eisiminger via Email Re: Letter Agreement Regarding Promissory Notes /S/ Mark Fuller Mark Fuller, CEO Agreed To: Robert Eisiminger /S/ Robert Eisiminger
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