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sellModerate cluster of 410b5-1 plan

Arthur C Butcher sold $1.8M of BSX

EVP& Grp Pres, MedSurg & APAC at BOSTON SCIENTIFIC CORP. 17,313 shares at an average of $104.63, traded Aug 1, 2025, filed Aug 4, 2025.

Warning score
40
Value
$1.8M
17,313 shares
Holdings after
23,600
-42% from before
From 52-week low
+28%
low $82.52, close $105.41
From 52-week high
-2%
high $107.76, as of Aug 1, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $1.8M at market
    +25
  • Share of holdings sold
    Sold 42% of holdings
    +10
  • Cluster
    4 insiders selling within 14 days
    +15
  • Role exit
    The filing reports the insider leaving
    +10
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

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 4, 2025: -60.0%SPY +25.0% · excess -85.0%

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 0001225208-25-006985, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 1, 2025MOption exercise
Common Stock10b5-1
+6,952$27.09$188k30,552Aug 4, 2025
Aug 1, 2025MOption exercise
Common Stock10b5-1
+6,176$24.55$152k36,728Aug 4, 2025
Aug 1, 2025MOption exercise
Common Stock10b5-1
+3,176$22.71$72k39,904Aug 4, 2025
Aug 1, 2025MOption exercise
Common Stock10b5-1
+1,009$17.26$17k40,913Aug 4, 2025
Aug 1, 2025SOpen-market sale
Common Stock10b5-1
-17,313$104.63$1.8M23,600Aug 4, 2025
Aug 1, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-6,952$0.00$06,952Aug 4, 2025
Aug 1, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-1,009$0.00$01,009Aug 4, 2025
Aug 1, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-6,176$0.00$06,175Aug 4, 2025
Aug 1, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-3,176$0.00$03,177Aug 4, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
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%
18Weak
BSXsell 210b5-1
BOSTON SCIENTIFIC CORP
Joseph Michael Fitzgerald
EVP & Group Pres, Cardiology
$5.0M
50,000 shares
-22%
38Weak
BSXsell 210b5-1
BOSTON SCIENTIFIC CORP
Ellen M Zane
director
$1.3M
12,891 shares
-35%
10Weak
BSXsell10b5-1
BOSTON SCIENTIFIC CORP
Joseph Michael Fitzgerald
EVP & Group Pres, Cardiology
$4.9M
50,000 shares
-22%
10Weak
BSXsell10b5-1
BOSTON SCIENTIFIC CORP
Joseph Michael Fitzgerald
EVP & Group Pres, Cardiology
$5.3M
50,000 shares
-22%

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.