Insider · CIK 0001501635
Dennis J. Langwell
Files at SAFT (SAFETY INSURANCE GROUP INC), JRVR (James River Group Holdings, Ltd.). First filing Aug 11, 2025, latest Sep 5, 2025.
In brief
Dennis J. Langwell files SEC Form 4 as director at SAFT (SAFETY INSURANCE GROUP INC), and also at JRVR (James River Group Holdings, Ltd.). Since Aug 11, 2025, Dennis J. Langwell has reported 2 open-market buys worth $288k and 0 open-market sells worth $0, the latest filed on Sep 5, 2025.
A track record needs three past buys with six months of prices behind them; Dennis J. Langwell has 0, so none is measured yet.
The newest scored trade: bought $145k of SAFT on Sep 5, 2025, filed Sep 5, 2025, scored 45 (moderate).
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SAFT: SAFETY INSURANCE GROUP INC
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 45Moderate | SAFETY INSURANCE GROUP INC | $145k 2,000 shares | +33% | - | |
| 36Weak | SAFTbuy SAFETY INSURANCE GROUP INC | $143k 2,000 shares | +50% | - |
Transactions
Every row this insider has filed, 8 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 4, 2026 | JRVR James River Group Holdings, Ltd. | AGrant or award Common Stock | +14,409 | $0.00 | $0 | 35,418 | Mar 6, 2026 |
| Feb 25, 2026 | SAFT SAFETY INSURANCE GROUP INC | AGrant or award Common Stock | +1,083 | $0.00 | $0 | 9,083 | Mar 2, 2026 |
| Sep 5, 2025 | SAFT SAFETY INSURANCE GROUP INC | POpen-market purchase Common Stock | +2,000 | $72.39 | $145k | 8,000 | Sep 5, 2025 |
| Aug 11, 2025 | SAFT SAFETY INSURANCE GROUP INC | POpen-market purchase Common Stock | +2,000 | $71.49 | $143k | 6,000 | Aug 11, 2025 |
| Mar 5, 2025 | JRVR James River Group Holdings, Ltd. | AGrant or award Common Shares | +13,586 | $0.00 | $0 | 21,009 | Mar 7, 2025 |
| Mar 1, 2024 | JRVR James River Group Holdings, Ltd. | AGrant or award Common Shares | +5,102 | $0.00 | $0 | 7,423 | Mar 4, 2024 |
| Feb 27, 2024 | SAFT SAFETY INSURANCE GROUP INC | AGrant or award Common Stock | +1,000 | $0.00 | $0 | 3,000 | Feb 28, 2024 |
| Dec 19, 2023 | JRVR James River Group Holdings, Ltd. | AGrant or award Common Shares | +2,321 | $0.00 | $0 | 2,321 | Dec 21, 2023 |
Questions about Dennis J. Langwell
Answered from the filings on this page, as of the latest one.
Is Dennis J. Langwell buying or selling?
Not in the last 12 months. Dennis J. Langwell's latest open-market trade on SEC Form 4 was bought $145k of SAFT on Sep 5, 2025.
How did Dennis J. Langwell's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Dennis J. Langwell has 0.
Where does Dennis J. Langwell file Form 4?
Dennis J. Langwell has filed Form 4 at SAFT (SAFETY INSURANCE GROUP INC); JRVR (James River Group Holdings, Ltd.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.