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): October 14, 2025

BCP Investment Corporation

(Exact name of registrant as specified in its charter)

Delaware

814-00735

20-5951150

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

650 Madison Avenue, 3rd Floor

New York, New York

10022

(Address of principal executive offices)

(Zip Code)

(Registrant’s telephone number, including area code): (212) 891-2880

Portman Ridge Finance Corporation

(Former name or former address, if changed since last report)

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 (see General Instruction A.2. below):

☐	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))

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

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. ☐

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

Title of each class

Trading
Symbol(s)

Name of each exchange

on which registered

Common Stock, par value $0.01 per share

BCIC

The NASDAQ Global Select Market

Item 5.02

Departures of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On October 14, 2025, Matthew Westwood resigned as a member of the Board of Directors (the “Board”) of BCP Investment Corporation (formerly, Portman Ridge Finance Corporation) (the “Company”) as a part of the Company’s efforts to rationalize the size of the Board and reduce administrative expenses. Prior to his resignation, Mr. Westwood served as a member of the Audit Committee, Compensation Committee and Nominating and Corporate Governance Committee of the Company. Mr. Westwood’s decision to resign from the Board was not due to any dispute or disagreement with the Company, or on any matter relating to the Company’s operations, policies or practices. In connection with Mr. Westwood’s resignation, the Board reduced the number of directors that constitutes the full Board to eight directors from nine directors, effective as of October 14, 2025, in accordance with its bylaws.

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.


BCP Investment Corporation

By:		/s/ Brandon Satoren
Name:		Brandon Satoren
Title:		Chief Financial Officer

Date: October 15, 2025

BCP Investment Corp 8-K