---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-26-007783"
form_type: "8-K"
ticker: "ABCP"
cik: "0000020639"
company_name: "AmBase Corp"
filed_at: "2026-03-04T23:59:59+00:00"
generated_at: "2026-05-15T21:53:33.356851+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# AmBase secures $6M litigation funding from CEO; BARC converts $2M note to fund recovery fight

## Summary
- CEO Richard Bianco provides $6M initial funding via RAB 2026 LFA: $4M debt conversion plus $1M now and $1M within 30 days for litigation and working capital.
- BARC Investments converts $2M note into litigation funding on pari-passu terms, further reducing Company's share of future proceeds.
- Litigation proceeds from 111 West 57th Street case distributed: first $7.5M to Company, then funders receive funding plus 0.5x-1.8x multiple before Company gets remainder.
- Special Committee of one independent director, advised by outside counsel, determined RAB LFA is fair and in best interests of stockholders.
- Company still has going-concern qualification and expects to need additional capital; no assurance of successful recovery.

## SEC filing metadata
- accession: 0001140361-26-007783
- form_type: 8-K
- ticker: ABCP
- cik: 0000020639
- company_name: AmBase Corp
- filed_at: 2026-03-04T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/20639/000114036126007783/0001140361-26-007783-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/20639/000114036126007783/ef20067111_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-26-007783
- JSON: https://secwatch.observer/filing/0001140361-26-007783.json
- Plain text: https://secwatch.observer/filing/0001140361-26-007783.txt

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