[Form 4] RESEARCH SOLUTIONS INC Insider Trading Activity

Rhea-AI Filing Summary

Research Solutions CFO William Nurthen reported a Form 4 filing on June 28, 2025, disclosing a transaction that occurred on June 20, 2025. The insider surrendered 2,909 shares of Common Stock at a price of $2.69 per share to cover tax obligations related to vested restricted stock.

Following the transaction, Nurthen continues to hold 380,607 shares directly. The share surrender was specifically approved by the Compensation Committee of the company's Board of Directors as part of standard tax withholding procedures for vested equity compensation.

• Transaction Code: F (Payment of exercise price or tax liability using portion of securities received)
• Ownership Type: Direct
• Role: CFO & Secretary

SEC Form 4

FORM 4

UNITED 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

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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^*

NURTHEN WILLIAM

(Last) (First) (Middle)

C/O RESEARCH SOLUTIONS, INC.

(Street)

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Research Solutions, Inc. [ RSSS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CFO & Secretary

3. Date of Earliest Transaction (Month/Day/Year)
06/20/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/20/2025		F(1)		2,909	D	$2.69	380,607	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reporting person surrendered these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors.

	/s/ William Nurthen	06/23/2025
	** Signature of Reporting Person	Date
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.

FAQ

How many shares did RSSS CFO William Nurthen surrender on June 20, 2025?

William Nurthen surrendered 2,909 shares of RSSS common stock at a price of $2.69 per share to cover taxes on vested restricted stock.

What is William Nurthen's total RSSS stock ownership after the June 2025 transaction?

Following the reported transaction, William Nurthen directly owns 380,607 shares of RSSS common stock.

What position does William Nurthen hold at RSSS?

William Nurthen serves as the Chief Financial Officer (CFO) and Secretary of Research Solutions, Inc. (RSSS).

Why did RSSS CFO William Nurthen dispose of shares in June 2025?

The shares were surrendered to cover tax obligations related to vested restricted stock, a transaction that was approved by the Compensation Committee of Research Solutions' Board of Directors.

Does William Nurthen own any derivative securities of RSSS?

Based on the Form 4 filing, no derivative securities transactions or holdings were reported for William Nurthen in this filing.