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CIK 0001877939 · <br>Emerging growth company

Castellum, Inc.

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Ticker
CTM
Exchange
NYSE
Industry
Services-Management Consulting Services
FY end
Dec 31
Incorporated
NV
Entity type
operating
EIN
274079982
Phone
(703) 752-6157
Business address
1934 OLD GALLOWS ROAD, SUITE 350, VIENNA, VA, 22182
Open-market buys, last 90 days
$55,978
in 6 filings
Open-market sales, last 90 days
$0
in 0 filings

Net +$55,978. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-03-25 McMillen Charles Thomas Director Sale −30,000 $0.70 $21K 231,015
2026-03-18 McMillen Charles Thomas Director Sale −55,000 $0.80 $44K 261,015
2025-12-19 WRIGHT JAY O General Counsel, Secretary Sale −30,000 $1.05 $32K 7,134,973
2025-12-16 WRIGHT JAY O General Counsel, Secretary Sale −12,000 $1.07 $13K 7,164,973
2025-12-15 WRIGHT JAY O General Counsel, Secretary Sale −6,000 $1.10 $7K 7,176,973
2025-12-12 WRIGHT JAY O General Counsel, Secretary Sale −11,000 $1.16 $13K 7,182,973
2025-12-11 WRIGHT JAY O General Counsel, Secretary Sale −50,000 $1.16 $58K 7,193,973
2025-12-10 WRIGHT JAY O General Counsel, Secretary Sale −127,000 $1.21 $153K 7,243,973
2025-12-01 WRIGHT JAY O General Counsel, Secretary Sale −35,000 $1.05 $37K 7,370,973
2025-11-28 WRIGHT JAY O General Counsel, Secretary Sale −18,000 $1.06 $19K 7,405,973
2025-11-17 WRIGHT JAY O General Counsel, Secretary Sale −10,000 $1.16 $12K 7,423,973
2025-11-14 WRIGHT JAY O General Counsel, Secretary Sale −90,000 $1.15 $104K 7,433,973
2025-11-13 WRIGHT JAY O General Counsel, Secretary Sale −160,000 $1.17 $186K 7,523,973
2025-11-11 WRIGHT JAY O General Counsel, Secretary Sale −60,000 $1.18 $71K 7,683,973
2025-09-16 WRIGHT JAY O General Counsel, Secretary Sale −50,000 $1.11 $56K 7,743,973
2025-09-15 WRIGHT JAY O General Counsel, Secretary Sale −50,000 $1.10 $55K 7,793,973
2025-09-12 WRIGHT JAY O General Counsel, Secretary Sale −73,000 $1.12 $82K 7,843,973
2025-09-11 WRIGHT JAY O General Counsel, Secretary Sale −90,000 $1.12 $101K 7,916,973
2025-09-10 WRIGHT JAY O General Counsel, Secretary Sale −70,000 $1.12 $78K 8,006,973
2025-09-09 WRIGHT JAY O General Counsel, Secretary Sale −150,000 $1.12 $168K 8,076,973

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