Langwell Dennis J.
SEC insider (Form 3/4/5 filer). CIK 0001501635. Director at James River Group Holdings, Inc. (JRVR) and 1 other issuer. 6 reported Form 4/5 transactions since Sep 2024; latest on Mar 4, 2026. Located in BOSTON, MA.
Companies Langwell Dennis J. has filed insider reports for
- James River Group Holdings, Inc. (JRVR): Director
- SAFETY INSURANCE GROUP INC (SAFT): Director
Langwell Dennis J.
CIK: 0001501635
Transaction Breakdown
Open Market Buys (P)2 (33.3%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Mar 4, 2026JRVR
James River Group Holdings, Inc.
AwardDirect14.4K shares- - Feb 25, 2026SAFT
SAFETY INSURANCE GROUP INC
AwardDirect1.1K shares- - Sep 5, 2025SAFT
SAFETY INSURANCE GROUP INC
PurchaseDirect2K shares at avg. $72.39$145K - Aug 11, 2025SAFT
SAFETY INSURANCE GROUP INC
PurchaseDirect2K shares at avg. $71.49$143K - Mar 5, 2025JRVR
James River Group Holdings, Ltd.
AwardDirect13.6K shares- - Feb 25, 2025SAFT
SAFETY INSURANCE GROUP INC
AwardDirect1K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 4, 2026 |  JRVR James River Group Holdings, Inc. | Award | 14,409 | - | $0 | Direct |
| Feb 25, 2026 |  SAFT SAFETY INSURANCE GROUP INC | Award | 1,083 | - | $0 | Direct |
| Sep 5, 2025 | SAFT SAFETY INSURANCE GROUP INC | Purchase | 2,000 | $72.39 | $144,780 | Direct |
| Aug 11, 2025 | SAFT SAFETY INSURANCE GROUP INC | Purchase | 2,000 | $71.49 | $142,980 | Direct |
| Mar 5, 2025 | JRVR James River Group Holdings, Ltd. | Award | 13,586 | - | - | Direct |
| Feb 25, 2025 | SAFT SAFETY INSURANCE GROUP INC | Award | 1,000 | - | - | Direct |
1-6 of 6 transactions