Paydirt
Insider filing · BSX

Michael F Mahoney bought $9.0M of Boston Scientific (BSX)

Executed Aug 3, disclosed Aug 5, 2 days later.

Value, as filed
$9.0M
186,240 sh × $48.33
Executed
Aug 3
the trade date, as filed
Disclosed
Aug 5
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
-2.2%
+1.0% from execution

Over the 21 trading sessions from the disclosed entry session (Aug 5), the stock returned -2.2% (delay-adjusted); from the execution session (Aug 3), +1.0%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer
MM Michael F Mahoney Director profile →

Michael 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.

The name
BSX Boston Scientific Corporation BSX · Healthcare · 83 filings in 24 months ticker →

Healthcare · Boston Scientific Corporation develops, manufactures, and markets medical devices for use in various interventional medical specialties wor…

More Healthcare filings Insider filings, newest first View the original filing at www.sec.gov
Other filings by Michael F Mahoney in BSX
BSXSALE Boston Scientific Corporation $15.0M
160,901 sh across 2 lots
Exec Feb 2
Filed Feb 3 · 5:30 PM ET
BSXSALE Boston Scientific Corporation $17.1M
164,443 sh across 2 lots
Exec Jun 2 2025
Filed Jun 3 2025 · 5:30 PM ET
BSXSALE Boston Scientific Corporation $16.9M
164,443 sh across 2 lots
Exec May 1 2025
Filed May 5 2025 · 5:30 PM ET
BSXSALE Boston Scientific Corporation $16.4M
164,442 sh × $100.01
Exec Apr 1 2025
Filed Apr 2 2025 · 5:30 PM ET
BSXSALE Boston Scientific Corporation $13.8M
162,778 sh across 2 lots
Exec Nov 5 2024
Filed Nov 7 2024 · 5:30 PM ET
BSXSALE Boston Scientific Corporation $13.8M
162,777 sh across 2 lots
Exec Oct 7 2024
Filed Oct 8 2024 · 5:30 PM ET