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CASTELLUM INC (CTM) Stock Ownership and Short Interest

USA - NYSE Arca - NYSEARCA:CTM - US14838T2042 - Common Stock

1.06 USD
0 (0%)
Last: 1/9/2026, 8:04:00 PM
1.06 USD
0 (0%)
After Hours: 1/9/2026, 8:04:00 PM
CTM Ownership Chart.CTM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CTM Ownership.InsiderInstitutionalPublic



Shares Outstanding94.61M
Float74.55M
Float Short Interest Percentage3.1%
Owners (insider)8.68%
Owners (institutional)8.97%
Owners (insider) change-12.21%
Owners (institutional) change0%
CTM Institutional Ownership HistoryCTM Institutional Ownership HistoryCTM Institutional Ownership History Dec 2022 Mar 2023 Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 Dec 2025 2M 4M 6M 8M
CTM Historical Insider Transactions ChartCTM Historical Insider Buy and Sell Transactions ChartCTM Historical Insider Transactions Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 0 -500K -1M
Date Name Type Shares Price Amount
Dec 19, 2025 WRIGHT JAY O Open Market Sale 30000 1.05 $ 31,500.00
Dec 15, 2025 WRIGHT JAY O Open Market Sale 18000 1.08 $ 19,494.00
Dec 10, 2025 WRIGHT JAY O Open Market Sale 188000 1.19 $ 224,088.00
Nov 28, 2025 WRIGHT JAY O Open Market Sale 53000 1.05 $ 55,740.00
Nov 14, 2025 WRIGHT JAY O Open Market Sale 100000 1.15 $ 115,060.00
Sep 15, 2025 WRIGHT JAY O Open Market Sale 100000 1.11 $ 110,500.00
Sep 10, 2025 WRIGHT JAY O Open Market Sale 233000 1.12 $ 260,960.00
Sep 5, 2025 WRIGHT JAY O Open Market Sale 446700 1.12 $ 498,445.08
Sep 3, 2025 Fuller Mark C Open Market Sale 500000 1.12 $ 560,000.00
Aug 27, 2025 WRIGHT JAY O Open Market Sale 64000 1.04 $ 66,704.00
Aug 22, 2025 WRIGHT JAY O Open Market Sale 85000 1.04 $ 88,400.00
Aug 21, 2025 McMillen Charles Thomas Option Excercise 125000 0.21 $ 26,500.00
Aug 18, 2025 WRIGHT JAY O Open Market Sale 351000 1.07 $ 375,300.00
May 19, 2025 WRIGHT JAY O Other Disposition 240600 1.04 $ 250,224.00
May 19, 2025 WRIGHT JAY O Open Market Sale 259400 1.07 $ 277,558.00
May 19, 2025 Fuller Mark C Open Market Sale 500000 1.05 $ 524,000.00
Mar 5, 2025 Fuller Mark C Other Disposition 50000 $ 0.00
Mar 5, 2025 Fuller Mark C Open Market Sale 500000 1.42 $ 710,275.00
Mar 5, 2025 WRIGHT JAY O Open Market Sale 500000 1.43 $ 717,450.00