Form 4 Tracker
Castellum, Inc.
CTM

9 insider filings · Latest: Mar 31, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 25, 2026Mar 27 8:37 PMCharles Thomas McmillenDirector
Sale
30,000$0.7043$21.1K231,015(D)

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Mar 27, 2026Mar 27 8:05 PMGlen R IvesPresident, Other
Purchase
2,000$0.6157$1.2K199,616(D)

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Mar 27, 2026Mar 27 8:00 PMAndrew MerrimanChief Operating Officer
Purchase
2,000$0.6426$1.3K536,000(D)

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Mar 26, 2026Mar 26 8:02 PMGlen R IvesPresident, Other
Purchase
10,000$0.6649$6.6K197,616(D)

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Mar 18, 2026Mar 20 8:01 PMCharles Thomas McmillenDirector
Sale
55,000$0.8018$44.1K261,015(D)

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Mar 18, 2026Mar 18 8:43 PMAndrew MerrimanChief Operating Officer
Purchase
3,000$0.7983$2.4K534,000(D)

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Mar 17, 2026Mar 17 8:35 PMMcMillen Charles Thomas
Proposed Sale
110,028$0.0008$83

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Nov 11, 2025Nov 10 9:03 PMWRIGHT JAY O
Proposed Sale
800,000$1.27$1.0M

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Aug 18, 2025Aug 18 1:35 PMWRIGHT JAY O
Proposed Sale
500,000$1.28$640.0K

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Aug 18, 2025Aug 18 12:59 PMFuller Mark C
Proposed Sale
500,000$1.28$640.0K

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May 19, 2025May 19 5:25 PMFuller Mark C
Proposed Sale
500,000$1.12$560.0K

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Mar 5, 2025Mar 4 2:21 PMWRIGHT JAY O
Proposed Sale
500,000$0.981$490.5K

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Mar 5, 2025Mar 4 2:18 PMFuller Mark C
Proposed Sale
500,000$0.981$490.5K

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Stock Options & Derivatives

No transactions found.