Durable Capital Partners LP - 07 Jul 2026 Form 4 Insider Report for Andersen Group Inc. (ANDG)

Reporting relationship: 10%+ Owner
Issuer ticker: ANDG
Reported as of: 07 Jul 2026
Net transaction value: -$13,472,807
SEC form: 4
Accepted by SEC: 09 Jul 2026, 16:16:11 UTC
Prior SEC filing: 19 Dec 2025
Next SEC filing: 28 Jul 2026
Source filing: View source filing
Reporting owner signature: Durable Capital Partners LP, By: Michael Blandino, its Authorized Person

Key filing fact

Durable Capital Partners LP filed Form 4 for Andersen Group Inc. (ANDG) on 09 Jul 2026.

Key facts

This page summarizes Durable Capital Partners LP's Form 4 filing for Andersen Group Inc. (ANDG).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 09 Jul 2026, 16:16.

Change

Previous filing in this sequence was filed on 19 Dec 2025.
Current net transaction value: -$13,472,807.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001798849 Primary reporting owner

Durable Capital Partners LP

Relationship: 10%+ Owner
Address: 4747 BETHESDA AVENUE, SUITE 1002, BETHESDA
Signature: Durable Capital Partners LP, By: Michael Blandino, its Authorized Person
Signature date: 09 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ANDG transaction

Class A Common Stock

Sale

Transaction value: $13,472,807
Shares: -336,736
Change %: -20%
Price: $40.01
Shares after: 1,333,749
Date: 07 Jul 2026
Ownership: See footnote (1)
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Durable Capital Partners LP is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 1 footnote

Footnote F1

The securities are held directly by Durable Capital Master Fund LP ("Durable Capital Master Fund"). Durable Capital Partners LP ("Durable Capital") acts as the investment adviser to Durable Capital Master Fund and has sole voting power and sole investment power over the securities reported on this Form 4. Durable Capital Partners GP LLC ("Durable GP") is the general partner of Durable Capital, and Henry Ellenbogen is the chief investment officer of Durable Capital and the managing member of Durable GP. Each of Durable Capital Master Fund, Durable Capital, Durable GP and Mr. Ellenbogen disclaim beneficial ownership of the reported securities, except to the extent of any pecuniary interest therein.