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ANDGNYSE
Andersen Group Inc.
Services-Business Services, NEC · DE · CIK 2065708
Andersen Group Inc. provides independent tax, valuation, and financial advisory services to solve complex client challenges
red 8-K · 90d
$4.27B
Market cap
$37.93
Last close
+2.8%
1D
+5.6%
5D
860K
Volume
Price · last 39 sessions+10.6%
May 4L $34.28 · H $40.06Jun 29
14
Total filings
Jun 29, 2026
Last filing
12/31
Fiscal year end
8-KMaterial AgreementJun 29, 20268-KShareholder VoteJun 23, 202610-Q10-QMay 12, 20268-KResults of Operations · Reg FD DisclosureMay 12, 2026DEFA14ADEFA14AApr 30, 2026DEF 14ADEF 14AApr 30, 20268-KExecutive ChangeApr 28, 202610-K10-KMar 27, 20268-KResults of Operations · Reg FD DisclosureMar 17, 20268-KExecutive Change · Material AgreementDec 22, 2025424B4424B4Dec 17, 2025S-1/AS-1/ADec 8, 2025S-1/AS-1/ANov 19, 2025S-1S-1Sep 19, 2025
Insider Activity
◆ Cluster Buy · 5 insidersIn the 90 days to Dec 18, 2025: 5 insiders bought $8.1M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Dec 18, 2025 | Gunderson Robert V JrDirector | Buy | 12,633 | $16.00 | $202K |
| Dec 18, 2025 | Joyce John RDirector | Buy | 10,422 | $16.00 | $167K |
| Dec 18, 2025 | Nicolai JohnDirector | Buy | 9,475 | $16.00 | $152K |
| Dec 18, 2025 | Olson Ronald LDirector | Buy | 7,896 | $16.00 | $126K |
| Dec 17, 2025 | Durable Capital Partners LpTenPercentOwner | Buy | 250,000 | $20.59 | $5.1M |
| Dec 17, 2025 | Durable Capital Partners LpTenPercentOwner | Buy | 107,985 | $21.36 | $2.3M |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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