Form 8-K - Current report:
SEC Accession No. 0001140361-25-014937
Filing Date
2025-04-22
Accepted
2025-04-22 17:04:43
Documents
17
Period of Report
2025-04-22
Items
Item 4.01: Changes in Registrant's Certifying Accountant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K ef20047722_8k.htm   iXBRL 8-K 28458
2 EXHIBIT 16.1 ef20047722_ex16-1.htm EX-16.1 2715
6 image1.jpg GRAPHIC 5332
7 image2.jpg GRAPHIC 2859
8 image3.jpg GRAPHIC 4943
  Complete submission text file 0001140361-25-014937.txt   175145

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA abcp-20250422.xsd EX-101.SCH 3976
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE abcp-20250422_lab.xml EX-101.LAB 20046
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE abcp-20250422_pre.xml EX-101.PRE 14631
20 EXTRACTED XBRL INSTANCE DOCUMENT ef20047722_8k_htm.xml XML 3609
Mailing Address 7857 WEST SAMPLE ROAD, SUITE 134 CORAL SPRINGS FL 33065
Business Address 7857 WEST SAMPLE ROAD, SUITE 134 CORAL SPRINGS FL 33065 2012650163
AmBase Corp (Filer) CIK: 0000020639 (see all company filings)

EIN.: 952962743 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-07265 | Film No.: 25858422
SIC: 6512 Opeators of Nonresidential Buildings
(CF Office: 05 Real Estate & Construction)