Golub Capital Private Income Fund S Files Q1 2026 Quarterly Update

What Happened Golub Capital Private Income Fund S announced and furnished a quarterly update covering the first calendar quarter of 2026 by filing a Current Report on Form 8-K dated June 10, 2026 (Item 7.01, Regulation FD Disclosure). The quarterly update is attached to the filing as Exhibit 99.1. The Form 8-K was signed by Paul Solini, Chief Accounting Officer.

Key Details

• Filing date: June 10, 2026.
• Period covered: First calendar quarter of 2026 (Q1 2026).
• Exhibit: Quarterly Update furnished as Exhibit 99.1 to the 8-K.
• Disclosure status: Information is furnished under Regulation FD and is expressly stated as “furnished” (not “filed”) and therefore not subject to Section 18 liability or automatically incorporated by reference into other filings.

Why It Matters This 8-K provides investors with the company’s latest quarterly update and is the formal way Golub Capital Private Income Fund S shared Q1 2026 information with the market. Because the material is furnished under Regulation FD (Item 7.01), investors should review Exhibit 99.1 directly for the specific operational or performance details contained in the update. The filing’s “furnished, not filed” status limits its incorporation into other SEC filings and the related legal liabilities.