---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-25-043442"
form_type: "8-K"
ticker: "ABCP"
cik: "0000020639"
company_name: "AmBase Corp"
filed_at: "2025-11-26T23:59:59+00:00"
generated_at: "2026-05-16T16:41:35.776124+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# AmBase Corp. CEO provides $100,000 working capital loan at 6.5% interest

## Summary
- CEO Richard A. Bianco loans AmBase $100,000 at 6.5% interest for working capital.
- Note matures upon receipt of sufficient funds (excluding litigation funders) or by November 30, 2028.
- Bianco may convert outstanding into litigation funding agreement pari passu with third-party funders.
- AmBase continues to face going concern uncertainty; exploring up to $5M in third-party litigation funding.

## SEC filing metadata
- accession: 0001140361-25-043442
- form_type: 8-K
- ticker: ABCP
- cik: 0000020639
- company_name: AmBase Corp
- filed_at: 2025-11-26T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/20639/000114036125043442/0001140361-25-043442-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/20639/000114036125043442/ef20060024_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-25-043442
- JSON: https://secwatch.observer/filing/0001140361-25-043442.json
- Plain text: https://secwatch.observer/filing/0001140361-25-043442.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.