Reporting owner · Q3 2026 · CIK 1142872

LIBERTY MUTUAL HOLDING Co INC.: insider trades.

LIBERTY MUTUAL HOLDING Co INC. reported 4 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 4 open-market purchases ($24.1M) and 0 sales, across 2 companies.

Transactions: 4
Purchases (P): 4
Sales (S): 0
Companies: 2
Name as filed: LIBERTY MUTUAL HOLDING Co INC.

Companies

Company	Relationship	Transactions
5C Lending Partners Corp.	TenPercentOwner	3
Willow Tree Capital Corp	TenPercentOwner	1

Transactions

4 non-derivative rows. Shares and prices as filed.
Date	Company	Code	Shares	Price	Owned after	Filing
2026-09-17	5C Lending Partners Corp.	P	398,774	$24.48	4,182,050	Form 4
2026-07-27	Willow Tree Capital Corp	P	42,442	$16.05	4,166,887	Form 4
2026-07-24	5C Lending Partners Corp.	P	337,966	$24.29	2,269,965	Form 4
2026-07-24	5C Lending Partners Corp.	P	225,310	$24.29	1,513,310	Form 4

Questions

What stock did LIBERTY MUTUAL HOLDING Co INC. buy or sell?

LIBERTY MUTUAL HOLDING Co INC. reported 4 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 4 open-market purchases ($24.1M) and 0 sales, across 2 companies.

Is LIBERTY MUTUAL HOLDING Co INC. the same person as other filers with this name?

This page covers SEC CIK 1142872 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.

Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.

Plain-text version for agents and LLMs: /insiders/liberty-mutual-holding-co-inc-1142872.md

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