Dennis J. Langwell
CIK: 0001501635
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
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.
Award(A)Direct14.4K shares- - Feb 25, 2026SAFT
SAFETY INSURANCE GROUP INC
Award(A)Direct1.1K shares- - Sep 5, 2025SAFT
SAFETY INSURANCE GROUP INC
Purchase(P)Direct2K shares at avg. $72.39$145K - Aug 11, 2025SAFT
SAFETY INSURANCE GROUP INC
Purchase(P)Direct2K shares at avg. $71.49$143K - Mar 5, 2025JRVR
James River Group Holdings, Ltd.
Award(A)Direct13.6K shares- - Feb 25, 2025SAFT
SAFETY INSURANCE GROUP INC
Award(A)Direct1K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 4, 2026 |  JRVR James River Group Holdings, Inc. | Award(A) | 14,409 | - | $0 | Direct |
| Feb 25, 2026 |  SAFT SAFETY INSURANCE GROUP INC | Award(A) | 1,083 | - | $0 | Direct |
| Sep 5, 2025 | SAFT SAFETY INSURANCE GROUP INC | Purchase(P) | 2,000 | $72.39 | $144,780 | Direct |
| Aug 11, 2025 | SAFT SAFETY INSURANCE GROUP INC | Purchase(P) | 2,000 | $71.49 | $142,980 | Direct |
| Mar 5, 2025 | JRVR James River Group Holdings, Ltd. | Award(A) | 13,586 | - | - | Direct |
| Feb 25, 2025 | SAFT SAFETY INSURANCE GROUP INC | Award(A) | 1,000 | - | - | Direct |
1-6 of 6 transactions
About Langwell Dennis J.
Langwell Dennis J. (SEC CIK 0001501635) files insider reports with the SEC as Director of James River Group Holdings, Inc. (JRVR) and Director of SAFETY INSURANCE GROUP INC (SAFT).
Signal8 holds 6 ownership filings by Langwell Dennis J., all Form 4s, filed between Feb 28, 2025 and Mar 6, 2026. Those filings report 6 transactions, from Feb 25, 2025 to Mar 4, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Langwell Dennis J.'s filings is in BOSTON, MA.
Recent filings by Langwell Dennis J.
- Mar 4, 2026: Grant or award of JRVR shares (Form 4, code A).
- Feb 25, 2026: Grant or award of SAFT shares (Form 4, code A).
- Sep 5, 2025: Open-market purchase of SAFT shares (Form 4, code P).
- Aug 11, 2025: Open-market purchase of SAFT shares (Form 4, code P).
- Mar 5, 2025: Grant or award of JRVR shares (Form 4, code A).
Other insiders filing for James River Group Holdings, Inc. (JRVR)
- Basu Rajiv, Director
- Sutherland Todd Randell, President, E&S Lines Segment
- McCoy James Paul, Senior Vice President
- Hoffmann Michael J., SVP Chief Underwriting Officer
- D'Orazio Frank, Chief Executive Officer
- Doran Sarah C., Chief Financial Officer