ABCP

AmBase Corp
—

Company Information

Company Name
AmBase Corp
CIK
CIK0000020639
Category
Non-accelerated filer<br>Smaller reporting company
Ticker: Exchange
ABCP: OTC
Fiscal Year End
December 31
Owner Organization
05 Real Estate & Construction
SIC
6512
SIC Description
Opeators of Nonresidential Buildings
Ticker
ABCP

SEC filing data through

Insider Sentiment

Last purchase
2024-04-30
Last sale
2024-02-20
Shares purchased (TTM)
45,855,151
Shares sold (TTM)
2,621,670
Buy ratio (TTM)94.6%

Institutional Sentiment

As of
2024-12-31
Institutional shares owned
26,000
Shares outstanding
73,888,000
Ownership
0.04%
-0.88% Y/Y

Earnings Market Reaction

Filing date
2026-08-12
Price on filing date
—
1-month reaction
7.08%
3-month reaction
…
Drift continued6/11 (55%)
Faded / reversed5/11 (45%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets
Cash And Cash Equivalents At Carrying Value010000010000
Other Assets000000000000
Assets010000010000
Liabilities
Accounts Payable And Accrued Liabilities Current And Noncurrent223322102533
Long Term Debt---------432
Loans Payable--------0---
Liabilities229876432865
Stockholders Equity
Common Stock Value111111111000
Additional Paid In Capital Common Stock552552552552552552552552552548548548
Retained Earnings Accumulated Deficit-563-562-561-560-559-558-557-555-554-552-550-549
Treasury Stock Common Value000000000-5-5-5
Stockholders Equity-10-9-9-8-7-6-4-3-1-8-6-5
Liabilities And Stockholders Equity010000010000
Common Stock Par Or Stated Value Per Share0.010.010.010.010.010.010.010.010.010.010.010.01
Common Stock Shares Authorized20020020020020020020020085858585
Common Stock Shares Issued858585858585858585464646
Liabilities And Stockholders Equity
Shares Outstanding858585858585858585414141
Treasury Stock Common Shares000000000666

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Recent filings

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AmBase Corp (ABCP) — SEC Financial Statements & Analysis

AmBase Corp (ABCP) is a opeators of nonresidential buildings company. AmBase Corp trades on OTC as: ABCP. AmBase Corp (ABCP)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-12. Based on that filing, AmBase Corp carries a market cap of $23.36M, a P/E ratio of -6.88x, a P/B ratio of -2.29x, an enterprise value of $23.26M, and an EV/EBITDA multiple of -7.65x. On profitability, it posts a Return on Equity (ROE) of 39.96%. Per share, it reports EPS of $-0.04, free cash flow per share of $-0.04, and a dividend per share of $0.00. Over the trailing year, it posted net income growth of -38.49% year-over-year and EPS growth of -38.49% year-over-year. On the balance sheet, it maintains an interest coverage ratio of -98.10x, free cash flow of $-3.40M (TTM), and net debt of $-98.00K. Figures sourced from SEC EDGAR.

Market Cap
$23.36M
P/E TTM
-6.88x
EPS TTM
$-0.04
P/B TTM
-2.29x
ROE TTM
39.96%
Free Cash Flow TTM
$-3.40M

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is AmBase Corp in?

AmBase Corp (ABCP) operates in the Opeators of Nonresidential Buildings industry.

What exchange does ABCP trade on?

AmBase Corp (ABCP) trades on the OTC.

When was AmBase Corp (ABCP)'s most recent SEC filing?

AmBase Corp (ABCP)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-12.

What is ABCP's market cap?

AmBase Corp (ABCP) has a market capitalization of $23.36M as of 2026-06-30.

What is ABCP's EPS (earnings per share)?

AmBase Corp (ABCP)'s trailing twelve month EPS is $-0.04 as of 2026-06-30.

What is ABCP's ROE (return on equity)?

AmBase Corp (ABCP)'s trailing twelve month Return on Equity (ROE) is 39.96% as of 2026-06-30.

What is ABCP's EV/EBITDA?

AmBase Corp (ABCP)'s trailing twelve month EV/EBITDA is -7.65x as of 2026-06-30.

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