Retained Earnings (Accumulated Deficit) of Castellum, Inc. from 31 Dec 2021 to 31 Dec 2025

Taxonomy & unit: us-gaap: USD
Description: The cumulative amount of the reporting entity's undistributed earnings or deficit.
Summary: Castellum, Inc. quarterly Retained Earnings (Accumulated Deficit) in USD history and change rate from 31 Dec 2021 to 31 Dec 2025.
Castellum, Inc. Retained Earnings (Accumulated Deficit) for the quarter ending 31 Dec 2025 was $56,588,218, a 4.6% decline year-over-year.
Source SEC data: View on sec.gov

Retained Earnings (Accumulated Deficit), Quarterly (USD)

Retained Earnings (Accumulated Deficit), YoY Quarterly Change (%)

Castellum, Inc. Quarterly Retained Earnings (Accumulated Deficit) (USD)

Period	Value	YoY Chg	Change %	Date	Report	Filed	Fiscal Year	Fiscal Period
Q4 2025	$56,588,218	-$2,505,734	-4.6%	31 Dec 2025	10-K	09 Mar 2026	2025	FY
Q3 2025	$55,239,860	-$3,928,950	-7.7%	30 Sep 2025	10-Q	07 Nov 2025	2025	Q3
Q2 2025	$55,628,442	-$5,627,443	-11%	30 Jun 2025	10-Q	08 Aug 2025	2025	Q2
Q1 2025	$55,279,515	-$7,155,070	-15%	31 Mar 2025	10-Q	09 May 2025	2025	Q1
Q4 2024	$54,082,484	-$10,099,584	-23%	31 Dec 2024	10-K	09 Mar 2026	2025	FY
Q3 2024	$51,310,910	-$9,543,461	-23%	30 Sep 2024	10-Q	13 Nov 2024	2024	Q3
Q2 2024	$50,000,999	-$17,424,453	-53%	30 Jun 2024	10-Q	09 Aug 2024	2024	Q2
Q1 2024	$48,124,445	-$17,676,165	-58%	31 Mar 2024	10-Q	15 May 2024	2024	Q1
Q4 2023	$43,982,900	-$17,888,330	-69%	31 Dec 2023	10-K	11 Mar 2025	2024	FY
Q3 2023	$41,767,449	-$21,376,108	-105%	30 Sep 2023	10-Q	14 Nov 2023	2023	Q3
Q2 2023	$32,576,546			30 Jun 2023	10-Q	14 Aug 2023	2023	Q2
Q1 2023	$30,448,280			31 Mar 2023	10-Q	15 May 2023	2023	Q1
Q4 2022	$26,094,570	-$15,008,554	-135%	31 Dec 2022	10-K	21 Mar 2024	2023	FY
Q3 2022	$20,391,341			30 Sep 2022	10-Q	14 Nov 2022	2022	Q3
Q4 2021	$11,086,016			31 Dec 2021	10-K	17 Mar 2023	2022	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.