MM
Insider
Michael F Mahoney
DirectorMichael F Mahoney (Director) filed 2 Form 4 reports in the trailing twelve months (1 purchase, 1 sale), most often in Boston Scientific Corporation (BSX). Across 1 priced purchase filing, the average 21-session return was +1.0% from execution and -2.2% from disclosure (delay-adjusted; derived). The largest single filing was $15.0M of BSX (160,901 sh across 2 lots, as filed), executed Feb 2.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+1.0%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-2.2%
same 1 filings, from disclosure
Filings, ttm
2
1 buys · 1 sells
Median delay
2d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$24.0M
shares × price, as filed
Last traded
Aug 3
Filed Aug 5
Median ADV $938.4M across their filed names
Open performance→Volume by month
Buys $11.0M
Sells $93.0M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
2 filings
Sector per market data · by filing · past 12 months
Most traded names
BSXRecent filings
BSXPURCHASE
Boston Scientific Corporation
View filing →
$9.0M186,240 sh × $48.33
Exec Aug 3
Filed Aug 5 · 4:15 PM ET BSXSALE Boston Scientific Corporation View filing → $15.0M
160,901 sh across 2 lots
Exec Feb 2
Filed Feb 3 · 5:30 PM ET BSXSALE Boston Scientific Corporation View filing → $17.1M
164,443 sh across 2 lots
Exec Jun 2 2025
Filed Jun 3 2025 · 5:30 PM ET BSXSALE Boston Scientific Corporation View filing → $16.9M
164,443 sh across 2 lots
Exec May 1 2025
Filed May 5 2025 · 5:30 PM ET BSXSALE Boston Scientific Corporation View filing → $16.4M
164,442 sh × $100.01
Exec Apr 1 2025
Filed Apr 2 2025 · 5:30 PM ET CVSPURCHASE CVS Health Corporation View filing → $2.0M
30,000 sh × $66.70
Exec Feb 18 2025
Filed Feb 19 2025 · 5:30 PM ET BSXSALE Boston Scientific Corporation View filing → $13.8M
162,778 sh across 2 lots
Exec Nov 5 2024
Filed Nov 7 2024 · 5:30 PM ET BSXSALE Boston Scientific Corporation View filing → $13.8M
162,777 sh across 2 lots
Exec Oct 7 2024
Filed Oct 8 2024 · 5:30 PM ET