STOCK TITAN

Oxford Square (OXSQ) president adds 144,703 shares in open-market buy

Filing Impact
(High)
Filing Sentiment
(Positive)
Form Type
4

Rhea-AI Filing Summary

Oxford Square Capital Corp. President and COO Saul B. Rosenthal bought shares of the company in the open market. On May 20, 2026, he purchased 144,703 shares of common stock at a weighted average price of $1.1517 per share in an open-market transaction.

The purchased shares were acquired into a joint tenants in common account in which Rosenthal has a 50% pecuniary interest, with CEO Jonathan H. Cohen holding the other 50%. After this transaction, Rosenthal directly owned 2,201,479 common shares and indirectly held 1,898 shares through Oxford Funds, LLC, which may be deemed beneficially owned by him.

Positive

  • None.

Negative

  • None.
Insider ROSENTHAL SAUL B
Role President and COO
Bought 144,703 shs ($167K)
Type Security Shares Price Value
Purchase Common Stock, par value $0.01 per share 144,703 $1.1517 $167K
holding Common Stock, par value $0.01 per share -- -- --
Holdings After Transaction: Common Stock, par value $0.01 per share — 2,201,479 shares (Direct, null); Common Stock, par value $0.01 per share — 1,898 shares (Indirect, See Footnote)
Footnotes (1)
  1. The shares were purchased into a joint tenants in common account in which Mr. Rosenthal has a 50% pecuniary interest. The number of shares reported represents only Mr. Rosenthal's 50% pecuniary interest in such account. Jonathan H. Cohen, CEO and a director of the issuer, has a 50% pecuniary interest in such account. The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $1.06 to $1.17, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote. Shares held by Oxford Funds, LLC, which may be deemed to be beneficially owned by Mr. Rosenthal by virtue of his ownership interest therein.
Shares purchased 144,703 shares Open-market purchase on May 20, 2026
Weighted average price $1.1517 per share Price for purchased common stock
Direct holdings after transaction 2,201,479 shares Common stock directly owned after purchase
Indirect holdings after transaction 1,898 shares Common stock held indirectly via Oxford Funds, LLC
Price range of trades $1.06–$1.17 per share Range of individual trade prices on May 20, 2026
Net buy shares 144,703 shares Net buy direction per transactionSummary
open-market purchase financial
"Purchase in open market or private transaction"
An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.
weighted average price financial
"The price reported is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
joint tenants in common financial
"purchased into a joint tenants in common account"
pecuniary interest financial
"Mr. Rosenthal has a 50% pecuniary interest in such account."
beneficially owned financial
"which may be deemed to be beneficially owned by Mr. Rosenthal"
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
ROSENTHAL SAUL B

(Last)(First)(Middle)
C/O OXFORD SQUARE CAPITAL CORP.
8 SOUND SHORE DRIVE, SUITE 255

(Street)
GREENWICH CONNECTICUT 06830

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Oxford Square Capital Corp. [ OXSQ ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
President and COO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/20/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock, par value $0.01 per share05/20/2026P144,703(1)A$1.1517(2)2,201,479D
Common Stock, par value $0.01 per share1,898ISee Footnote(3)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The shares were purchased into a joint tenants in common account in which Mr. Rosenthal has a 50% pecuniary interest. The number of shares reported represents only Mr. Rosenthal's 50% pecuniary interest in such account. Jonathan H. Cohen, CEO and a director of the issuer, has a 50% pecuniary interest in such account.
2. The price reported is a weighted average price. These shares were purchased in multiple transactions ranging from $1.06 to $1.17, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.
3. Shares held by Oxford Funds, LLC, which may be deemed to be beneficially owned by Mr. Rosenthal by virtue of his ownership interest therein.
/s/ Saul B. Rosenthal05/21/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Oxford Square Capital (OXSQ) President Saul B. Rosenthal do in this Form 4?

Saul B. Rosenthal reported an open-market purchase of Oxford Square Capital common stock. He bought 144,703 shares at a weighted average price of $1.1517 per share, increasing his direct holdings to 2,201,479 shares after the transaction.

How many Oxford Square (OXSQ) shares did Rosenthal own after the reported purchase?

After the transaction, Rosenthal directly owned 2,201,479 shares of Oxford Square common stock. He also indirectly held 1,898 additional shares through Oxford Funds, LLC, which may be deemed beneficially owned by him according to the filing footnotes.

At what price did Saul B. Rosenthal buy Oxford Square (OXSQ) shares?

Rosenthal’s purchase had a weighted average price of $1.1517 per share. The filing notes the shares were bought in multiple trades within a price range from $1.06 to $1.17 per share, inclusive, on the transaction date.

What is the significance of the joint tenants in common account in the OXSQ Form 4?

The purchased shares were held in a joint tenants in common account. Rosenthal has a 50% pecuniary interest in that account, and CEO Jonathan H. Cohen holds the other 50%. The reported 144,703 shares reflect only Rosenthal’s 50% interest.

What indirect Oxford Square (OXSQ) holdings does Saul B. Rosenthal report?

Rosenthal reports indirect ownership of 1,898 Oxford Square shares held by Oxford Funds, LLC. The filing states these shares may be deemed beneficially owned by him due to his ownership interest in Oxford Funds, LLC, and they are listed as indirect holdings.

Was this Oxford Square (OXSQ) insider transaction a buy or a sell?

The filing shows a net-buy transaction. Rosenthal executed an open-market purchase coded “P,” acquiring 144,703 common shares and increasing his total position. The transactionSummary in the filing characterizes the net direction as “net-buy.”