UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 3 15, 2026

Goldman Sachs Private Middle Market Credit II LLC

(Exact name of registrant as specified in its charter)

Delaware

814-01307

83-3053002

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification No.)


200 West Street, New York, New York		10282
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s telephone number, including area code: (312) 655-4419

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class ~~TradingSymbol~~Trading Symbol(s) Name of each exchange on which registered None None None

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☒

Item 75.0102 - ~~Regulation~~Departure FDof ~~Disclosure~~Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On March 15, 2026, Susan B. McGee notified the board of directors (the “Board”) of Goldman Sachs Private Middle Market Credit II LLC (the “Company”) isthat ~~furnishing~~she intends to resign from the ~~following~~Board ~~additional~~and ~~information~~all ~~regarding~~committees ~~its~~thereof, ~~investment~~effective ~~portfolio:~~as of March 31, 2026. The Company and the Board are grateful to Ms. McGee for her service and look forward to her continued contributions through the remainder of her tenure on the Board.

Loans underwritten by the Company based on the portfolio company’s annualized recurring revenue rather than its EBITDA represented 15.7% of the Company’s total portfolio at fair value as of December 31, 2025. Additionally, the Company’s portfolio contains investments with payment-in-kind (“PIK”) terms, where borrowers pay accrued interest not with cash, but by adding the accrued interest to the principal balance of the loan. Investments with PIK may be a proactive financing strategy structured into the loan agreement from the outset or it may be introduced as a loan modification or amendment after the initial agreement. During the fourth quarter of 2025, 11.6% of the Company’s total investment income was derived from investments with PIK terms, of which 7.8% of the Company’s total investment income was from PIK that was introduced as a loan modification or amendment after the initial agreement.

The information disclosed under this Item 7.01 is being “furnished” and shall not be deemed “filed” by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, and shall not be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the ~~registrant~~Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Goldman Sachs Private Middle Market Credit II LLC
	Goldman Sachs Private Middle Market Credit II LLC (Registrant)
	(Registrant)
Date: March 17, 2026	By:	/s/ Vivek Bantwal
Date: March 3, 2026	By:	/s/ Vivek Bantwal
	Name:	Vivek Bantwal
	Title:	Co-Chief Executive Officer
	By:	/s/ David Miller
	Name:	David Miller
	Title:	Co-Chief Executive Officer

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