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buyModerate cluster of 2

Dennis J. Langwell bought $145k of SAFT

director at SAFETY INSURANCE GROUP INC. 2,000 shares at an average of $72.39, traded Sep 5, 2025, filed Sep 5, 2025.

Conviction score
45
Value
$145k
2,000 shares
Holdings after
8,000
+33% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $145k at market
    +11
  • Relative to holdings
    Holdings up 33%
    +6
  • Price context
    No price history yet
    0
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    2 buys in 90 days
    +5
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -2.3%, 3m +4.0%, 6m +5.8%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SAFTOct 13, 2026 · close 103.86
Since filing Sep 5, 2025: +49.9%SPY +21.8% · excess +28.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001415889-25-023824, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 5, 2025POpen-market purchase
Common Stock
+2,000$72.39$145k8,000Sep 5, 2025

Related signals

Other insiders at SAFETY INSURANCE GROUP INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
57Moderate
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$128M
1,240,352 shares
-72%
37Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$4.0M
38,835 shares
-2%
28Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$392k
5,159 shares
-0%
37Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$2.6M
34,272 shares
-2%
24Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$203k
2,650 shares
-0%
37Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$1.0M
14,151 shares
-1%
21Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$88k
1,199 shares
-0%
35Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$880k
11,505 shares
-1%
37Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$1.1M
13,634 shares
-1%
31Weak
SAFTsell
SAFETY INSURANCE GROUP INC
Srb Corp
owner
$566k
7,320 shares
-0%

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.

Dennis J. Langwell bought $145k of SAFT | InsiderTell