Stocks · Industrials · Services-Management Consulting Services

Castellum, Inc.

CTM Clue Score60
United States Fiscal year ends December CIK 0001877939
0.62
+1.73%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
0.62 on 9 Oct 2026
1 1 1 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $1.07 14 Oct 2025 $1.05 15 Oct 2025 $1.03 16 Oct 2025 $0.97 17 Oct 2025 $0.96 20 Oct 2025 $1.00 21 Oct 2025 $0.98 22 Oct 2025 $0.92 23 Oct 2025 $0.94 24 Oct 2025 $0.97 27 Oct 2025 $1.00 28 Oct 2025 $1.11 29 Oct 2025 $1.07 30 Oct 2025 $1.03 31 Oct 2025 $1.17 3 Nov 2025 $1.31 4 Nov 2025 $1.27 5 Nov 2025 $1.23 6 Nov 2025 $1.15 7 Nov 2025 $1.20 10 Nov 2025 $1.22 11 Nov 2025 $1.19 12 Nov 2025 $1.10 13 Nov 2025 $1.18 14 Nov 2025 $1.16 17 Nov 2025 $1.07 18 Nov 2025 $1.08 19 Nov 2025 $1.06 20 Nov 2025 $1.03 21 Nov 2025 $1.01 24 Nov 2025 $1.05 25 Nov 2025 $1.05 26 Nov 2025 $1.03 28 Nov 2025 $1.05 1 Dec 2025 $1.02 2 Dec 2025 $1.01 3 Dec 2025 $1.02 4 Dec 2025 $1.05 5 Dec 2025 $1.04 8 Dec 2025 $1.16 9 Dec 2025 $1.21 10 Dec 2025 $1.18 11 Dec 2025 $1.16 12 Dec 2025 $1.10 15 Dec 2025 $1.05 16 Dec 2025 $1.03 17 Dec 2025 $1.02 18 Dec 2025 $1.01 19 Dec 2025 $1.06 22 Dec 2025 $1.05 23 Dec 2025 $1.03 24 Dec 2025 $1.05 26 Dec 2025 $1.03 29 Dec 2025 $0.96 30 Dec 2025 $0.93 31 Dec 2025 $0.90 2 Jan 2026 $0.98 5 Jan 2026 $0.99 6 Jan 2026 $1.00 7 Jan 2026 $1.02 8 Jan 2026 $1.06 9 Jan 2026 $1.06 12 Jan 2026 $1.05 13 Jan 2026 $1.03 14 Jan 2026 $1.02 15 Jan 2026 $1.04 16 Jan 2026 $1.02 20 Jan 2026 $1.02 21 Jan 2026 $1.01 22 Jan 2026 $1.01 23 Jan 2026 $0.99 26 Jan 2026 $0.96 27 Jan 2026 $0.98 28 Jan 2026 $0.96 29 Jan 2026 $0.94 30 Jan 2026 $0.92 2 Feb 2026 $0.91 3 Feb 2026 $0.90 4 Feb 2026 $0.87 5 Feb 2026 $0.80 6 Feb 2026 $0.89 9 Feb 2026 $0.87 10 Feb 2026 $0.87 11 Feb 2026 $0.85 12 Feb 2026 $0.81 13 Feb 2026 $0.83 17 Feb 2026 $0.87 18 Feb 2026 $0.92 19 Feb 2026 $0.93 20 Feb 2026 $0.92 23 Feb 2026 $0.89 24 Feb 2026 $0.91 25 Feb 2026 $0.94 26 Feb 2026 $0.99 27 Feb 2026 $0.98 2 Mar 2026 $0.97 3 Mar 2026 $0.95 4 Mar 2026 $0.95 5 Mar 2026 $0.93 6 Mar 2026 $0.90 9 Mar 2026 $0.89 10 Mar 2026 $0.88 11 Mar 2026 $0.87 12 Mar 2026 $0.85 13 Mar 2026 $0.83 16 Mar 2026 $0.83 17 Mar 2026 $0.82 18 Mar 2026 $0.79 19 Mar 2026 $0.78 20 Mar 2026 $0.75 23 Mar 2026 $0.71 24 Mar 2026 $0.68 25 Mar 2026 $0.70 26 Mar 2026 $0.65 27 Mar 2026 $0.62 30 Mar 2026 $0.54 31 Mar 2026 $0.59 1 Apr 2026 $0.63 2 Apr 2026 $0.64 6 Apr 2026 $0.66 7 Apr 2026 $0.63 8 Apr 2026 $0.67 9 Apr 2026 $0.67 10 Apr 2026 $0.65 13 Apr 2026 $0.68 14 Apr 2026 $0.68 15 Apr 2026 $0.72 16 Apr 2026 $0.70 17 Apr 2026 $0.73 20 Apr 2026 $0.73 21 Apr 2026 $0.70 22 Apr 2026 $0.72 23 Apr 2026 $0.69 24 Apr 2026 $0.69 27 Apr 2026 $0.70 28 Apr 2026 $0.67 29 Apr 2026 $0.64 30 Apr 2026 $0.66 1 May 2026 $0.66 4 May 2026 $0.68 5 May 2026 $0.67 6 May 2026 $0.69 7 May 2026 $0.66 8 May 2026 $0.75 11 May 2026 $0.73 12 May 2026 $0.68 13 May 2026 $0.67 14 May 2026 $0.69 15 May 2026 $0.68 18 May 2026 $0.66 19 May 2026 $0.65 20 May 2026 $0.68 21 May 2026 $0.68 22 May 2026 $0.69 26 May 2026 $0.81 27 May 2026 $0.81 28 May 2026 $0.86 29 May 2026 $0.85 1 Jun 2026 $0.88 2 Jun 2026 $0.83 3 Jun 2026 $0.77 4 Jun 2026 $0.76 5 Jun 2026 $0.71 8 Jun 2026 $0.71 9 Jun 2026 $0.70 10 Jun 2026 $0.70 11 Jun 2026 $0.70 12 Jun 2026 $0.70 15 Jun 2026 $0.72 16 Jun 2026 $0.73 17 Jun 2026 $0.78 18 Jun 2026 $0.83 22 Jun 2026 $0.75 23 Jun 2026 $0.73 24 Jun 2026 $0.75 25 Jun 2026 $0.72 26 Jun 2026 $0.71 29 Jun 2026 $0.72 30 Jun 2026 $0.72 1 Jul 2026 $0.73 2 Jul 2026 $0.70 6 Jul 2026 $0.69 7 Jul 2026 $0.67 8 Jul 2026 $0.66 9 Jul 2026 $0.67 10 Jul 2026 $0.66 13 Jul 2026 $0.63 14 Jul 2026 $0.64 15 Jul 2026 $0.63 16 Jul 2026 $0.62 17 Jul 2026 $0.62 20 Jul 2026 $0.63 21 Jul 2026 $0.66 22 Jul 2026 $0.65 23 Jul 2026 $0.70 24 Jul 2026 $0.63 27 Jul 2026 $0.67 28 Jul 2026 $0.71 29 Jul 2026 $0.66 30 Jul 2026 $0.71 31 Jul 2026 $0.72 3 Aug 2026 $0.73 4 Aug 2026 $0.79 5 Aug 2026 $0.79 6 Aug 2026 $0.80 7 Aug 2026 $0.62 10 Aug 2026 $0.61 11 Aug 2026 $0.61 12 Aug 2026 $0.63 13 Aug 2026 $0.66 14 Aug 2026 $0.65 17 Aug 2026 $0.63 18 Aug 2026 $0.62 19 Aug 2026 $0.62 20 Aug 2026 $0.62 21 Aug 2026 $0.61 24 Aug 2026 $0.61 25 Aug 2026 $0.61 26 Aug 2026 $0.61 27 Aug 2026 $0.61 28 Aug 2026 $0.61 31 Aug 2026 $0.60 1 Sep 2026 $0.57 2 Sep 2026 $0.57 3 Sep 2026 $0.60 4 Sep 2026 $0.62 8 Sep 2026 $0.63 9 Sep 2026 $0.60 10 Sep 2026 $0.62 11 Sep 2026 $0.62 14 Sep 2026 $0.63 15 Sep 2026 $0.61 16 Sep 2026 $0.61 17 Sep 2026 $0.61 18 Sep 2026 $0.61 21 Sep 2026 $0.63 22 Sep 2026 $0.64 23 Sep 2026 $0.63 24 Sep 2026 $0.62 25 Sep 2026 $0.63 28 Sep 2026 $0.61 29 Sep 2026 $0.62 30 Sep 2026 $0.63 1 Oct 2026 $0.63 2 Oct 2026 $0.63 5 Oct 2026 $0.62 6 Oct 2026 $0.63 7 Oct 2026 $0.63 8 Oct 2026 $0.61 9 Oct 2026 $0.62 WRIGHT JAY O General Counsel, Secretary Sold at will $70.80K 11 Nov 2025 · at $1.18 · 0.8% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $186.40K 13 Nov 2025 · at $1.17 · 2.1% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $103.50K 14 Nov 2025 · at $1.15 · 1.2% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $11.56K 17 Nov 2025 · at $1.16 · 0.1% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $18.99K 28 Nov 2025 · at $1.06 · 0.2% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $36.75K 1 Dec 2025 · at $1.05 · 0.5% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $153.29K 10 Dec 2025 · at $1.21 · 1.7% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $58.05K 11 Dec 2025 · at $1.16 · 0.7% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $12.75K 12 Dec 2025 · at $1.16 · 0.2% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $6.62K 15 Dec 2025 · at $1.10 · 0.1% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $12.88K 16 Dec 2025 · at $1.07 · 0.2% of stake WRIGHT JAY O General Counsel, Secretary Sold at will $31.50K 19 Dec 2025 · at $1.05 · 0.4% of stake Merriman Andrew Chief Operating Officer Bought $2.39K 18 Mar 2026 · at $0.80 · 0.6% of stake McMillen Charles Thomas Director Sold at will $44.10K 18 Mar 2026 · at $0.80 · 17.4% of stake McMillen Charles Thomas Director Sold at will $21.13K 25 Mar 2026 · at $0.70 · 11.5% of stake Ives Glen R President Bought $6.65K 26 Mar 2026 · at $0.66 · 5.3% of stake Ives Glen R President Bought $1.23K 27 Mar 2026 · at $0.62 · 1.0% of stake Merriman Andrew Chief Operating Officer Bought $1.29K 27 Mar 2026 · at $0.64 · 0.4% of stake Merriman Andrew Chief Operating Officer Bought $735.62 1 Jul 2026 · at $0.61 · 0.2% of stake Bell David T Chief Financial Officer Bought $735.62 1 Jul 2026 · at $0.61 · 7.5% of stake MARTIN TAMMY L General Counsel and Secretary Bought $735.62 1 Jul 2026 · at $0.61 · 8.7% of stake Ives Glen R President Bought $772.34 1 Jul 2026 · at $0.61 · 0.6% of stake Merriman Andrew Chief Operating Officer Bought $30.97K 9 Sep 2026 · at $0.62 · 9.3% of stake MARTIN TAMMY L General Counsel and Secretary Bought $747.14 1 Oct 2026 · at $0.54 · 9.3% of stake Bell David T Chief Financial Officer Bought $747.14 1 Oct 2026 · at $0.54 · 8.1% of stake Merriman Andrew Chief Operating Officer Bought $747.14 1 Oct 2026 · at $0.54 · 0.2% of stake Ives Glen R President Bought $909.84 1 Oct 2026 · at $0.54 · 0.8% of stake
13 buys14 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$52.87M
Net income
$2.40M
Free cash flow
$2.10M
Gross margin
36.6%
Operating margin
-5.3%
Net margin
-4.5%
Return on equity
-6.7%
Return on capital
-5.1%
Debt to equity
0.22
Revenue growth, 1 yr
18.1%
Revenue growth, 5 yr
31.7% a year

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
13M -3M FY20 Fiscal year 2020 Revenue $13.34M Net income $2.71M Margin -20.3% 25M -8M FY21 Fiscal year 2021 Revenue $25.07M Net income $7.55M Margin -30.1% · growth +87.9% 42M -15M FY22 Fiscal year 2022 Revenue $42.19M Net income $14.91M Margin -35.3% · growth +68.3% 45M -18M FY23 Fiscal year 2023 Revenue $45.24M Net income $17.80M Margin -39.3% · growth +7.2% 45M -10M FY24 Fiscal year 2024 Revenue $44.76M Net income $9.98M Margin -22.3% · growth -1.1% 53M -2M FY25 Fiscal year 2025 Revenue $52.87M Net income $2.40M Margin -4.5% · growth +18.1%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
1 Oct 2026 Ives Glen R
President
Bought $909.84 0.8%
1 Oct 2026 MARTIN TAMMY L
General Counsel and Secretary
Bought $747.14 9.3%
1 Oct 2026 Bell David T
Chief Financial Officer
Bought $747.14 8.1%
1 Oct 2026 Merriman Andrew
Chief Operating Officer
Bought $747.14 0.2%
9 Sep 2026 Merriman Andrew
Chief Operating Officer
Bought $30.97K 9.3%
1 Jul 2026 Ives Glen R
President
Bought $772.34 0.6%