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buyModerate cluster of 3

David C Habiger bought $100k of BSX

director at BOSTON SCIENTIFIC CORP. 2,100 shares at an average of $47.59, traded Aug 5, 2026, filed Aug 7, 2026.

Conviction score
56
Value
$100k
2,100 shares
Holdings after
17,160
+14% from before
From 52-week low
+12%
low $42.63, close $47.74
From 52-week high
-56%
high $108.14, as of Aug 5, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $100k at market
    +10
  • Relative to holdings
    Holdings up 14%
    +3
  • Price context
    56% below the 52-week high
    +8
  • Cluster
    3 insiders buying within 14 days
    +15
  • Repeat buying
    3 buys in 90 days
    +5
  • Track record
    Too few past buys to judge (2 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.

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.

BSXOct 9, 2026 · close 42.73
Since filing Aug 7, 2026: -13.3%SPY +0.9% · excess -14.2%

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 0001225208-26-007031, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 5, 2026POpen-market purchase
Common Stock
+2,100$47.59$100k17,160Aug 7, 2026

Related signals

Other insiders at BOSTON SCIENTIFIC CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
36Weak
BSXbuy
BOSTON SCIENTIFIC CORP
Susan E Morano
director
$100k
2,040 shares
+17%
76Notable
BSXbuy 3
BOSTON SCIENTIFIC CORP
Michael F Mahoney
Chairman, President & CEO
$9.0M
186,240 shares
+13%
53Moderate
BSXbuy 3
BOSTON SCIENTIFIC CORP
David C Habiger
director
$57k
1,182 shares
+9%
69Notable
BSXbuy 3
BOSTON SCIENTIFIC CORP
Edward J Ludwig
director
$227k
5,000 shares
+20%
67Notable
BSXbuy 3
BOSTON SCIENTIFIC CORP
David C Habiger
director
$251k
4,450 shares
+47%
63Notable
BSXbuy 3
BOSTON SCIENTIFIC CORP
Edward J Ludwig
director
$203k
3,580 shares
+16%
66Notable
BSXbuy 3
BOSTON SCIENTIFIC CORP
Cheryl Pegus
director
$100k
1,770 shares
-
20Weak
BSXsell10b5-1
BOSTON SCIENTIFIC CORP
Michael F Mahoney
Chairman, President & CEO
$15M
160,901 shares
-10%
25Weak
BSXsell10b5-1
BOSTON SCIENTIFIC CORP
Arthur C Butcher
EVP& Grp Pres, MedSurg & APAC
$1.8M
17,313 shares
-42%
38Weak
BSXsell 210b5-1
BOSTON SCIENTIFIC CORP
Ellen M Zane
director
$1.3M
12,891 shares
-35%

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.