Form 8-K

8-K — Oxford Square Capital Corp.

Accession: 0001213900-26-054051

Filed: 2026-05-11

Period: 2026-05-08

CIK: 0001259429

Item: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

Item: Financial Statements and Exhibits

Documents

8-K — ea0289938-01_8k.htm (Primary)

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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):

May 8, 2026

OXFORD

SQUARE CAPITAL CORP.

(Exact name of registrant as specified in charter)

Maryland

814-00638

20-0188736

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification No.)

8 Sound Shore Drive, Suite 255

Greenwich, CT

06830

(Address of Principal Executive Offices)

(Zip Code)

(203) 983-5275

(Registrant’s telephone number, including

area code)

N/A

(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:

☐

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

Trading

Symbol(s)

Name of each exchange

on which registered

Common Stock, par value $0.01 per share

OXSQ

NASDAQ Global Select Market LLC

5.50% Notes due 2028

OXSQG

NASDAQ Global Select Market LLC

7.75% Notes due 2030

OXSQH

NASDAQ Global Select Market LLC

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 5.03

Amendment to Articles of Incorporation or Bylaws.

On May 8, 2026, Oxford Square Capital Corp., a

Maryland corporation (the “Company”), filed an Articles of Amendment (the “Articles of Amendment”) to its charter

with the State Department of Assessments and Taxation of Maryland (“SDAT”) to increase the total number of authorized shares

of capital stock of the Company from 100,000,000 shares to 300,000,000 shares, initially consisting of 300,000,000 shares of common stock,

par value $0.01 per share. The Articles of Amendment became immediately effective upon filing.

The foregoing description of the Articles of Amendment

does not purport to be complete and is qualified in its entirety by reference to the full text of the Articles of Amendment, which is

filed as Exhibit 3.1 hereto and incorporated herein by reference.

Item 9.01 - Financial Statements and Exhibits.

(d) Exhibits:

Exhibit

Number

Description

3.1

Articles of Amendment, dated May 8, 2026.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURE

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.

OXFORD SQUARE CAPITAL CORP.

Date: May 8, 2026

By:

/s/ Saul B. Rosenthal

Name:

Saul B. Rosenthal

Title:

President

EX-3.1

Filename: ea028993801_ex3-1.htm · Sequence: 2

Exhibit 3.1

ARTICLES OF Amendment

OXFORD SQUARE CAPITAL CORP.

Oxford Square Capital Corp., a Maryland corporation

(the “Corporation”), having its principal office in the State of Maryland, hereby certifies to the State Department of Assessments

and Taxation of Maryland (the “Department”) that:

FIRST: The Corporation desires to, and

does hereby, amend its Articles of Incorporation, dated July 21, 2003, as amended by the Articles of Amendment, dated December 3, 2007,

March 16, 2018 and March 19, 2018 (collectively, the “Charter”), as currently in effect as hereafter set forth.

SECOND: The Charter is hereby amended by

deleting the existing Section 6.1 in its entirety and substituting in lieu thereof a new Section 6.1 which reads as follows:

Section 6.1 Authorized

Shares. The Corporation has authority to issue 300,000,000 shares of stock initially consisting of 300,000,000 shares of

Common Stock, $0.01 par value per share (“Common Stock”). The aggregate par value of all authorized shares of stock having

par value is $3,000,000. If shares of one class of stock are classified or reclassified into shares of another class of stock

pursuant to this Article VI, the number of authorized shares of the former class shall be automatically decreased and the number of shares

of the latter class shall be automatically increased, in each case by the number of shares so classified or reclassified, so that the

aggregate number of shares of stock of all classes that the Corporation has authority to issue shall not be more than the total number

of shares of stock set forth in the first sentence of this paragraph. A majority of the entire Board of Directors, without

any action by the stockholders of the Corporation, may amend the charter from time to time to increase or decrease the aggregate number

of shares of stock or the number of shares of stock of any class or series that the Corporation has authority to issue.

THIRD: The amendment to the Charter as

set forth above has been approved by a majority of the entire Board of Directors of the Corporation and is limited to a change expressly

authorized by Section 2-105(a)(13) of the Maryland General Corporation Law to be made without action by stockholders.

FOURTH: The total number of shares of stock

which the Corporation had authority to issue immediately before the amendment to the Charter as set forth above was 100,000,000, which

shares were of a class denominated Common Stock, $0.01 par value per share. The aggregate par value of all shares of all classes immediately

before the amendment to the Charter as set forth above was $1,000,000.

FIFTH: The total number of shares of stock

which the Corporation has authority to issue immediately after the amendment to the Charter as set forth above is 300,000,000 which shares

are of a class denominated Common Stock, $0.01 par value per share. The aggregate par value of all shares of all classes immediately after

the amendment to the Charter as set forth above is $3,000,000.

SIXTH: The amendment to the Charter did

not change any of the preferences, conversion and other rights, voting powers, restrictions, limitations as to dividends, qualifications,

and terms and conditions of redemption of any of the Corporation’s stock.

[Remainder of Page Intentionally Left Blank]

IN WITNESS WHEREOF, the Corporation has caused these Articles of Amendment

to be signed in its name and on its behalf by its President and Chief Operating Officer and attested by its Secretary on May 8, 2026.

OXFORD SQUARE CAPITAL CORP.

Attest:

/s/ Bruce L. Rubin

By:

/s/ Saul B. Rosenthal

Name:

Bruce L. Rubin

Name:

Saul B. Rosenthal

Title:

Secretary

Title:

Chief Operating Officer and President

THE UNDERSIGNED, Saul B. Rosenthal, President

and Chief Operating Officer of Oxford Square Capital Corp. who executed on behalf of said corporation the foregoing Articles of Amendment,

of which this certificate is made a part, hereby acknowledges, in the name and on behalf of said corporation, the foregoing Articles of

Amendment to be the corporate act of said corporation and further certifies that, to the best of his knowledge, information, and belief,

the matters and facts set forth herein with respect to the approval thereof are true in all material respects, under penalties of perjury.

By:

/s/ Saul B. Rosenthal

Name:

Saul B. Rosenthal

Title:

Chief Operating Officer and President

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