Michael J. Hoffmann - 04 Mar 2026 Form 4 Insider Report for James River Group Holdings, Inc. (JRVR)

Role: SVP Chief Underwriting Officer
Signature: /s/ Jeanette L. Miller, Attorney-in-fact for Michael J. Hoffmann
Issuer symbol: JRVR
Transactions as of: 04 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 06 Mar 2026, 16:19:54 UTC
Previous filing: 04 Mar 2026
Next filing: 09 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Hoffmann Michael J.	SVP Chief Underwriting Officer	C/O JAMES RIVER GROUP HOLDINGS, INC., 1414 RALEIGH ROAD, SUITE 405, CHAPEL HILL	/s/ Jeanette L. Miller, Attorney-in-fact for Michael J. Hoffmann	06 Mar 2026	0001895369

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	JRVR	Common Stock	Award		+32,799	+34%	$0.000000^*	129,735	04 Mar 2026	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Grant of restricted share units (payable solely in shares of common stock of the Issuer on each vesting date), vesting in three equal annual installments on March 4 of each of the years 2027 through 2029.