EdgarLookup

AmBase Corp

ABCP OTC CIK: 0000020639 Opeators of Nonresidential Buildings
View on SEC.gov →
Overview All Filings Financials Insiders

Recent Filings

All 449 filings →
Form Description Date
8-K 8-K Mar 4, 2026
8-K 8-K Feb 25, 2026
8-K 8-K Jan 29, 2026
8-K 8-K Jan 21, 2026
8-K 8-K Dec 19, 2025
8-K 8-K Nov 26, 2025
10-Q 10-Q Nov 6, 2025
8-K 8-K Sep 29, 2025
8-K 8-K Sep 11, 2025
10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) Aug 13, 2025

Insider Transactions

View all →
Insider Title Type Shares Date
Barc Investments LLC — Purchase 909,691 @ $0.21 Apr 30, 2024
Barc Investments LLC — Purchase 44,200,460 @ $0.20 Feb 28, 2024
Camac Fund, LP — Sale 1,693,021 @ $0.25 Feb 15, 2024
Camac Fund, LP — Sale 50,000 @ $0.15 Oct 9, 2023
Camac Fund, LP — Sale 70,000 @ $0.16 Sep 22, 2023
Camac Fund, LP — Sale 50,000 @ $0.15 Sep 8, 2023
Camac Fund, LP — Sale 100,000 @ $0.15 Aug 25, 2023
Camac Fund, LP — Sale 202,500 @ $0.15 Jun 27, 2023
Camac Fund, LP — Sale 12,000 @ $0.15 Jun 12, 2023
Camac Fund, LP — Sale 15,000 @ $0.15 Jun 7, 2023