Dennis J. Langwell

Companies

• SAFETY INSURANCE GROUP INCBoard member May 18, 2023 to now¹
• James River Group Holdings, Inc.Board member Apr 11, 2023 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• SISAFETY INSURANCE GROUP INC SAFT9,083 shares³$943.8K at $103.91Feb 25, 2026
• JRJames River Group Holdings, Inc. JRVR35,418 shares⁴$136.4K at $3.85Mar 4, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 4, 2026Granted 14,409 shares of James River Group Holdings, Inc.⁴
• Feb 25, 2026Granted 1,083 shares of SAFETY INSURANCE GROUP INC³
• Sep 5, 2025Bought 2,000 shares at $72.39 of SAFETY INSURANCE GROUP INC⁵
• Aug 11, 2025Bought 2,000 shares at $71.49 of SAFETY INSURANCE GROUP INC⁶
• Mar 5, 2025Granted 13,586 shares of James River Group Holdings, Inc.⁷
• Feb 25, 2025Granted 1,000 shares of SAFETY INSURANCE GROUP INC⁸
• Mar 1, 2024Granted 5,102 shares of James River Group Holdings, Inc.⁹
• Feb 27, 2024Granted 1,000 shares of SAFETY INSURANCE GROUP INC¹⁰
• Dec 19, 2023Granted 2,321 shares of James River Group Holdings, Inc.¹¹
• Aug 21, 2023Bought 1,000 shares at $68.90 of SAFETY INSURANCE GROUP INC¹²