ABCP News
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2026-07-31 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2026-05-29 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07,9.01. |
| 2026-03-04 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2026-02-25 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2026-01-29 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2026-01-21 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02,9.01. |
| 2025-12-19 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2025-11-26 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2025-09-29 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2025-09-11 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2025-07-25 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2025-06-23 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2025-06-09 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07,9.01. |
| 2025-06-02 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2025-04-22 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 4.01,9.01. |
| 2025-03-27 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2025-03-13 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2024-12-05 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2024-09-24 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2024-08-21 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2024-06-05 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07,9.01. |
| 2024-05-01 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02,9.01. |
| 2024-04-01 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 3.02,9.01. |
| 2024-03-11 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2024-02-28 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,3.02,9.01. |
| 2024-02-27 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2024-02-23 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,3.02,9.01. |
| 2024-02-08 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2024-01-26 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-12-28 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-11-28 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-10-10 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-08-15 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-07-20 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-06-26 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-06-02 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2023-05-11 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-04-10 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-02-09 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,9.01. |
| 2023-01-20 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,5.02,8.01,9.01. |
| 2022-06-03 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2021-06-04 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2020-06-04 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2020-01-15 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2019-06-07 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2019-05-21 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01. |
| 2019-03-04 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2019-01-18 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2018-09-14 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2018-06-08 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2018-03-08 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2018-01-31 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 2.01,8.01. |
| 2018-01-22 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01. |
| 2017-09-26 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2017-08-30 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2017-08-15 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2017-08-02 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2017-07-19 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2017-06-29 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2017-06-01 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2016-06-30 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02. |
| 2016-06-07 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2016-05-02 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2015-06-30 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2015-06-30 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2015-06-04 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2014-12-29 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2014-06-09 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2013-08-29 | Current report | SEC filing | AmBase Corp filed Form 8-K/A | AmBase Corp filed Form 8-K/A covering items 2.01,9.01. |
| 2013-08-20 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2013-07-05 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 2.01. |
| 2013-06-21 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 1.01,5.02. |
| 2013-06-14 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2013-06-10 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2013-05-10 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02. |
| 2013-03-18 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02. |
| 2012-10-22 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2012-10-22 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2012-10-12 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2012-08-31 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02,8.01. |
| 2012-08-13 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2012-07-25 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2012-06-14 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2012-06-11 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2012-05-14 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2012-03-08 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2012-01-03 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02,8.01. |
| 2011-10-31 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2011-09-07 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2011-09-01 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2011-06-07 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2010-06-07 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.07. |
| 2010-04-22 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 4.01. |
| 2009-01-26 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02. |
| 2008-11-06 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02. |
| 2007-09-14 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 4.01. |
| 2007-04-17 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2006-12-19 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 8.01. |
| 2006-01-27 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02. |
| 2006-01-04 | Current report | SEC filing | AmBase Corp filed Form 8-K | AmBase Corp filed Form 8-K covering items 5.02. |