AmBase Corporation

ABCPOTCReal Estate● Active

$0.25

$-0.01(-2.00%)

Market Cap$20809859

P/E Ratio—

52W High$0.326

52W Low$0.138

Avg Volume19K

Open$0.23

Beta1.00

Employees Ownership Insider Trades

AmBase Corporation (ABCP) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · ABCP · as of Mar 30, 2026

Latest filing snapshot

+0+0.00%vs prior year

AmBase Corporation (ABCP) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-12-31·Full-time · Global

Total Employees

Change (1Y)

Growth % (1Y)

+0.00%

Revenue / Employee

—

Net Income / Employee

$-1.14M

Market Cap

$21M

ABCP Employee Count

1996 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-03-30	2025-12-31	4	+0	+0.00%
2025-03-24	2024-12-31	4	+0	+0.00%
2024-03-18	2023-12-31	4	+0	+0.00%
2023-03-28	2022-12-31	4	+0	+0.00%
2022-03-25	2021-12-31	4	+0	+0.00%
2021-03-24	2020-12-31	4	+0	+0.00%
2020-03-25	2019-12-31	4	+0	+0.00%
2019-03-27	2018-12-31	4	+0	+0.00%
2018-03-30	2017-12-31	4	+4	—
2017-03-30	2016-12-31	0	+0	—

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

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Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · ABCP peer comparison

About ABCP employees

ABCP Employees · Headcount

AmBase Corporation (ABCP) employee data is sourced from the annual SEC 10-K filing. As of 2025, AmBase Corporation had 4 full-time employees globally. Full-time employees only. Global consolidated headcount.

AmBase Corporation's workforce increased by 0 (0.00%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

ABCP Employees · 5 questions

As of the latest SEC 10-K filing (2025), AmBase Corporation had 4 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

AmBase Corporation employee counthow many employees does AmBase Corporation haveABCP total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-03-30