5C Lending Partners — Liberty Mutual Holding Co Inc. Buys Stock

What Happened Liberty Mutual Holding Company Inc., reported as a 10% owner, acquired 398,774 shares of 5C Lending Partners Corp. common stock on September 17, 2026. The shares were purchased at $24.48 per share (transaction code P) for a total reported value of $9,761,988. This filing reports a purchase (an acquisition) rather than a sale.

Key Details

• Transaction date and price: 2026-09-17 at $24.48 per share.
• Shares acquired / value: 398,774 shares for $9,761,988 total.
• Shares owned after transaction: Not specified in the Form 4 filing.
• Filing date and timeliness: Form 4 filed 2026-09-18 — appears timely.
• Footnote summary: The reported shares are held directly by 5C Lending Partners Structured Feeder LP. Liberty Mutual may be deemed to beneficially own a pro rata portion of those shares under the feeder LP and Note Purchase Agreement, but Liberty Mutual disclaims beneficial ownership except to the extent of its pecuniary interest.
• Transaction type: P = Purchase (open market or private purchase).

Context This is institutional activity by a reported 10% owner via a feeder partnership structure, not a direct trade by a company executive. Institutional purchases reflect portfolio or contractual arrangements and do not necessarily indicate management sentiment. The footnotes clarify Liberty Mutual’s beneficial interest arises from agreements with the feeder vehicle rather than direct, sole ownership.