ABCP on OTC
AmBase Corp
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Last updated Oct 16, 2026.
Overview
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Financial statements
Every line of the income statement in the latest annual report, as filed.8
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Compensation and benefits | $1.3M | $1.4M |
| Professional and outside services | $2.8M | $4.9M |
| Property operating and maintenance | $27.0K | $18.0K |
| Insurance | $107.0K | $120.0K |
| Other operating | $68.0K | $114.0K |
| Total operating expenses | $4.3M | $6.5M |
| Operating income (loss) | -$4.3M | -$6.5M |
| Other income | $124.0K | $0 |
| Interest income | $3.0K | $29.0K |
| Interest expense | -$365.0K | -$131.0K |
| Income (loss) before income taxes | -$4.6M | -$6.6M |
| Income tax expense (benefit) | $1.0K | $1.0K |
| Net income (loss) | -$4.6M | -$6.6M |
| Net income (loss) per common share - basic (in Dollars per share) | -$0.05 | -$0.09 |
| Weighted average common shares outstanding - basic (in Shares) | 84.9M shares | 73.9M shares |
Every line of the balance sheet in the latest annual report, as filed.8
| Period ending | 2025-12-31 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|
| Cash and cash equivalents | $87.0K | $314.0K | |
| Other assets | $0 | $0 | |
| Total assets | $87.0K | $314.0K | |
| Accounts payable and accrued liabilities | $3.2M | $939.0K | |
| Total liabilities | $8.8M | $4.4M | |
| Common stock ($0.01 par value, 200,000 authorized in 2025 and 200,000 authorized in 2024, 84,938 issued and 84,938 outstanding in 2025 and 84,938 issued and 84,938 outstanding in 2024) | $849.0K | $849.0K | |
| Additional paid-in capital | $551.6M | $551.6M | |
| Accumulated deficit | -$561.1M | -$556.6M | |
| Treasury stock, at cost 2025 - 0 shares; and 2024 - 0 shares | $0 | $0 | |
| Total stockholders equity (deficit) | -$8.7M | -$4.1M | -$6.3M |
| Total liabilities and stockholders equity (deficit) | $87.0K | $314.0K | |
| Common stock, par value (in Dollars per share) | $0.01 | $0.01 | |
| Common stock, shares authorized (in Shares) | 200.0M shares | 200.0M shares | |
| Common stock, shares issued (in Shares) | 84.9M shares | 84.9M shares | |
| Common stock, shares outstanding (in Shares) | 84.9M shares | 84.9M shares | 40.7M shares |
| Treasury stock, at cost (in Shares) | 0 shares | 0 shares | 5.7M shares |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
Every line of the cash flow in the latest annual report, as filed.8
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Net income (loss) | -$4.6M | -$6.6M |
| Other assets | $0 | $0 |
| Accounts payable and accrued liabilities | $2.2M | -$2.3M |
| Net cash provided (used) by operating activities | -$2.3M | -$8.9M |
| Sale of common stock equity offering | $0 | $8.8M |
| Net cash provided (used) by financing activities | $2.1M | $9.1M |
| Net change in cash and cash equivalents | -$227.0K | $236.0K |
| Income taxes refunded (paid) | $0 | $0 |
| Interest expense paid | $0 | $148.0K |
Recent filings
- Oct 13, 20268-K
- Aug 12, 202610-Q
- Jul 31, 20268-K
- May 29, 20268-K
- May 11, 202610-Q
- Mar 31, 2026DEF 14A
- Mar 30, 202610-K
- Mar 4, 20268-K
- Feb 25, 20268-K
- Jan 29, 20268-K
- Jan 21, 20268-K
- Dec 19, 20258-K
- Nov 26, 20258-K
- Nov 6, 202510-Q
- Sep 29, 20258-K
Every filing from the last three years, summarized. The full record is on SEC EDGAR.1
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARAmBase Corp filings on SEC EDGAR
- 2SEC EDGARAmBase Corp filings on SEC EDGAR
- 3SEC EDGARAmBase Corp 10-K for fiscal 2019
- 4SEC EDGARAmBase Corp 10-K for fiscal 2020
- 5SEC EDGARAmBase Corp 10-K for fiscal 2021
- 6SEC EDGARAmBase Corp 10-K for fiscal 2022
- 7SEC EDGARAmBase Corp 10-K for fiscal 2023
- 8SEC EDGARAmBase Corp 10-K for fiscal 2024
- 9SEC EDGARAmBase Corp 10-Q for fiscal 2026
- 10SEC EDGARAmBase Corp 10-Q for fiscal 2026