| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Doran Sarah C. | Chief Financial Officer | C/O JAMES RIVER GROUP HOLDINGS, INC., 1414 RALEIGH ROAD, SUITE 405, CHAPEL HILL | /s/ Sarah C. Doran | 03 Mar 2026 | 0001695522 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | JRVR | Common Stock | Tax liability | $8,722 | -1,246 | -0.72% | $7.00 | 172,393 | 01 Mar 2026 | Direct | F1 |
| transaction | JRVR | Common Stock | Tax liability | $22,981 | -3,283 | -1.9% | $7.00 | 169,110 | 01 Mar 2026 | Direct | F2 |
| holding | JRVR | Common Stock | 9,000 | 01 Mar 2026 | By Family Trust |
| Id | Content |
|---|---|
| F1 | The shares disposed of were withheld by James River Group Holdings, Inc. for payment of the tax liability incident to the vesting of 3,692 restricted share units on March 1, 2026. |
| F2 | The shares disposed of were withheld by James River Group Holdings, Inc. for payment of the tax liability incident to the vesting of 9,728 restricted share units on March 1, 2026. |