---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-187013"
form_type: "8-K"
ticker: "ANDG"
cik: "0002065708"
company_name: "Andersen Group Inc."
filed_at: "2026-04-28T23:59:59+00:00"
generated_at: "2026-05-15T03:16:09.684513+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# Andersen Group appoints Susan Decker to board; grants 250,000 Class X units

## Summary
- Board expanded to eight members; Decker appointed as independent director effective April 27, 2026.
- Decker joins compensation and risk committees; term expires at 2026 annual meeting.
- Received 2,500 profits interest units in Andersen Tax LLC (exchanged for 250,000 Class X Aggregator Units) fully vested.
- Must retain one-third; cannot convert more than 20% per year into Class A common stock.
- Company has repurchase rights on 60-80% of grant at book value if Decker leaves before July 1, 2027-2029.

## SEC filing metadata
- accession: 0001193125-26-187013
- form_type: 8-K
- ticker: ANDG
- cik: 0002065708
- company_name: Andersen Group Inc.
- filed_at: 2026-04-28T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2065708/000119312526187013/0001193125-26-187013-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2065708/000119312526187013/d143935d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-187013
- JSON: https://secwatch.observer/filing/0001193125-26-187013.json
- Plain text: https://secwatch.observer/filing/0001193125-26-187013.txt

## Key facts
- Executive change
  Susan Decker was appointed as member of the Board at Andersen Group Inc..
  - Action: appointed
  - Role: member of the Board
  source text: On April 27, 2026, the Board of Directors (the “Board”) of Andersen Group Inc. (the “Company”) appointed Susan Decker as a member of the Board, with her initial term expiring at the Company’s 2026 annual meeting of stockholders.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2065708/000119312526187013/0001193125-26-187013-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.