Andersen Group Inc. SEC EDGAR Filings (CIK 0002065708)

SEC EDGAR filings, ownership reports, and insider transactions for Andersen Group Inc..

Symbol
ANDG on NYSE
Industry
Services Business Services, Nec (Office Of Trade & Services)
Business address
333 Bush St Ste 1700, San Francisco, CA, 94104
State of incorporation
DE
Fiscal year end
31 December
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Andersen Group Inc. has filed 38 SEC EDGAR filings since 25 Apr 2025

Latest Filings

Recent SEC filings for Andersen Group Inc. including SCHEDULE 13G, SCHEDULE 13G/A, 4 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 17 Feb 2026 005-95406
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 17 Feb 2026 005-95406
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 Feb 2026 005-95406
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 05 Feb 2026 005-95406
4 Open 4 document View SEC filing for 4 4 04 Feb 2026 02 Feb 2026
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 29 Jan 2026 005-95406
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 20 Jan 2026 005-95406
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 07 Jan 2026 005-95406
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 29 Dec 2025 005-95406
4 Open 4 document View SEC filing for 4 4 22 Dec 2025 18 Dec 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Dec 2025 16 Dec 2025 001-43014
4 Open 4 document View SEC filing for 4 4 22 Dec 2025 18 Dec 2025
4 Open 4 document View SEC filing for 4 4 22 Dec 2025 18 Dec 2025
4 Open 4 document View SEC filing for 4 4 22 Dec 2025 18 Dec 2025
4 Open 4 document View SEC filing for 4 4 19 Dec 2025 17 Dec 2025
3 Open 3 document View SEC filing for 3 3 19 Dec 2025 17 Dec 2025
424B4 Open 424B4 document View SEC filing for 424B4 424B4 17 Dec 2025 333-290415
EFFECT Open EFFECT document View SEC filing for EFFECT 16 Dec 2025 333-290415
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
3 Open 3 document View SEC filing for 3 3 16 Dec 2025 16 Dec 2025
S-8 Open S-8 document | Open XBRL data View SEC filing for S-8 S-8 16 Dec 2025 333-292180
CERT Open CERT document View SEC filing for CERT NYSE CERTIFICATION 15 Dec 2025 001-43014
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 12 Dec 2025 001-43014
S-1/A Open S-1/A document | Open XBRL data View SEC filing for S-1/A S-1/A 08 Dec 2025 333-290415
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 19 Nov 2025 333-290415
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 S-1 19 Sep 2025 333-290415
DRS/A Open DRS/A document View SEC filing for DRS/A 12 Aug 2025 377-07947
DRS/A Open DRS/A document View SEC filing for DRS/A 06 Jun 2025 377-07947
DRS Open DRS document View SEC filing for DRS 25 Apr 2025 377-07947

About this filer

Andersen Group Inc. files with the SEC under CIK 0002065708. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Business Services, Nec.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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