Andersen Group Inc
Veridion Score
Composite trend over time
Why is ANDG moving today?
Andersen Group Inc is a provider of independent tax, valuation, and financial advisory services to individuals and family offices, businesses, and institutional clients in the United States. It has strategically expanded its business to build an integrated platform of service offerings that enables the company to solve its clients' complex tax and financial challenges. The company's end-to-end services offerings include: Private Client Services, Business Tax Services, Alternative Investment Funds, and Valuation Services. The firm generates the key revenue from Private Client Services, which provide comprehensive tax and financial services for individuals and families, addressing complex client matters involving multigenerational wealth, charitable giving, and trust and estate planning.
Real vendor fields plus Veridion-computed history. Missing fields stay blank.
Warehouse intelligence for ANDG.
ANDG insider activity
Andersen Group Inc
No multi-insider buying cluster in the last 90 days
Net buying: $8.2M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-22 | 2026-05-20 | Gunderson Robert V JR | Insider | buy | $35.82 | 2,367 | 15,000 | $85K | SEC Form 4 |
| 2025-12-22 | 2025-12-18 | Nicolai John | Insider | buy | $16.00 | 9,475 | 9,475 | $152K | SEC Form 4 |
| 2025-12-22 | 2025-12-18 | Gunderson Robert V JR | Insider | buy | $16.00 | 12,633 | 12,633 | $202K | SEC Form 4 |
| 2025-12-22 | 2025-12-18 | OLSON RONALD L | Insider | buy | $16.00 | 7,896 | 7,896 | $126K | SEC Form 4 |
| 2025-12-22 | 2025-12-18 | JOYCE JOHN R | Insider | buy | $16.00 | 10,422 | 10,422 | $167K | SEC Form 4 |
Showing 5 recent rows. Sovereign unlocks 2 additional rows, full sorting, and the named-filer history.
Upgrade to Sovereign · $25/moANDG contract awards, year to date.
Public federal awards linked to this ticker.
ANDG lobbying filings, year to date.
Registered lobbying filings matched to Andersen Group Inc.