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): September 30, 2022

AB PRIVATE CREDIT INVESTORS CORPORATION

(Exact name of registrant as specified in its charter)

1345 Avenue of the Americas

New York, NY 10105

(Address of principal executive offices and zip code)

Registrant’s telephone number, including area code: (212) 969-1000

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

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

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

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 1.01 Entry into a Material Definitive Agreement.

On September 30, 2022, ABPCIC Funding III LLC, a wholly-owned subsidiary of AB Private Credit Investors Corporation, entered into the sixth amendment (the “Sixth Amendment”) to that certain credit agreement (as amended, the “Warehouse Credit Agreement”) establishing its warehouse credit facility among the lenders referred to therein, Natixis, New York Branch, as administrative agent, U.S. Bank Trust Company, National Association (as successor in interest to U.S. Bank National Association), as collateral agent and collateral administrator, and U.S. Bank National Association, as custodian. The Sixth Amendment provides for, among other things, the extension of the Reinvestment Period (as defined in the Warehouse Credit Agreement) outside date from 18 months after the Closing Date (as defined in the Warehouse Credit Agreement) to 24 months after the Closing Date.

The foregoing description is only a summary of the material provisions of the Sixth Amendment and is qualified in its entirety by reference to a copy of the Sixth Amendment, which is filed as Exhibit 10.1 to this Current Report on Form 8-K and incorporated by reference herein.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The information set forth under Item 1.01 above is incorporated by reference into this Item 2.03.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

SIGNATURES

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