Listed

Andersen Group Inc.

ANDGNYSECIK 2065708IndustrialsFiscal year ends Dec 31

Reports and events: 17 filings

Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.

What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.

Andersen Group Inc., Reports and events
FiledFormWhat it isAccession number
2026-10-1516:01 ET8-K3.02 Unregistered sale of equity0002065708-26-000005
2026-10-1417:00 ET8-K5.02 Departure or appointment of officers or directors0002065708-26-000003
2026-08-1716:04 ETS-1Registration statement0001193125-26-354017
2026-08-1216:21 ET10-QQuarterly reportPeriod 2026-06-300001193125-26-346921
2026-08-1216:07 ET8-K2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-26-346839
2026-06-2917:13 ET8-K1.01 Entry into a material agreement; 9.01 Financial statements and exhibits0001193125-26-288725
2026-06-2319:50 ET8-K5.07 Shareholder vote results0001193125-26-278001
2026-05-1216:23 ET10-QQuarterly reportPeriod 2026-03-310001193125-26-219544
2026-05-1216:18 ET8-K2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-26-219512
2026-04-3013:55 ETDEF 14AProxy statementPeriod 2026-06-220001193125-26-196171
2026-04-2816:09 ET8-K5.02 Departure or appointment of officers or directors0001193125-26-187013
2026-03-2716:02 ET10-KAnnual reportPeriod 2025-12-310001193125-26-128949
2026-03-1716:03 ET8-K2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits0001193125-26-110698
2025-12-2216:12 ET8-K1.01 Entry into a material agreement; 2.03 New direct financial obligation; 3.03 Change to security holders’ rights; 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 8.01 Other events; 9.01 Financial statements and exhibits0001193125-25-328757
2025-12-0806:52 ETS-1/ARegistration statement, amended0001193125-25-310538
2025-11-1917:16 ETS-1/ARegistration statement, amended0001193125-25-288325
2025-09-1917:07 ETS-1Registration statement0001193125-25-209262

Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 11:11 ET. Listed shows no prices and gives no investment advice.