James River (NASDAQ: JRVR) SVP reports tax-withholding share disposition

Rhea-AI Filing Summary

James River Group Holdings, Inc. Senior Vice President James Paul McCoy reported a tax-related share disposition. On March 1, 2026, the company withheld 1,771 shares of common stock at $7.00 per share to cover taxes due on the vesting of 4,464 restricted share units. After this tax-withholding disposition, McCoy directly owned 53,531 shares of common stock.

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^*

McCoy James Paul

(Last) (First) (Middle)

C/O JAMES RIVER GROUP HOLDINGS, INC.

1414 RALEIGH ROAD, SUITE 405

(Street)

CHAPEL HILL NC 27517

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
James River Group Holdings, Inc. [ JRVR ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Senior Vice President

3. Date of Earliest Transaction (Month/Day/Year)
03/01/2026

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	03/01/2026		F		1,771(1)	D	$7	53,531	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 shares disposed of were withheld by James River Group Holdings, Inc. for payment of the tax liability incident to the vesting of 4,464 restricted share units on March 1, 2026.

Remarks:

	/s/ James P. McCoy	03/03/2026
	** 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).
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FAQ

What insider transaction did JRVR Senior Vice President James Paul McCoy report?

James Paul McCoy reported a tax-related share disposition. On March 1, 2026, 1,771 JRVR common shares were withheld at $7.00 each to satisfy taxes from 4,464 restricted share units vesting, leaving him with 53,531 directly owned shares.

Was the JRVR insider transaction an open-market sale or a tax withholding?

The JRVR insider transaction was a tax withholding, not an open-market sale. The company withheld 1,771 shares to pay tax liability triggered by vesting of 4,464 restricted share units on March 1, 2026, as noted in the footnote.

How many JRVR shares were involved in James Paul McCoy’s Form 4 filing?

The filing shows 1,771 JRVR common shares disposed of. These shares were withheld by the company to cover tax liability on vesting of 4,464 restricted share units, and McCoy’s direct holdings after the transaction were 53,531 shares.

What does the footnote in the JRVR Form 4 for James Paul McCoy explain?

The footnote explains that the disposed shares were withheld by James River Group Holdings, Inc. to pay taxes related to vesting of 4,464 restricted share units on March 1, 2026, clarifying the transaction was a tax-withholding event, not a discretionary sale.

How many JRVR shares does James Paul McCoy own after the reported transaction?

After the reported transaction, James Paul McCoy directly owns 53,531 JRVR common shares. This figure reflects his holdings following the 1,771-share tax-withholding disposition associated with vesting of 4,464 restricted share units on March 1, 2026.

What is the transaction code and description in the JRVR Form 4 filing?

The transaction uses code F, described as payment of exercise price or tax liability by delivering securities. In this JRVR Form 4, 1,771 shares were withheld to satisfy tax obligations tied to vesting restricted share units, rather than being sold on the market.