Boston Scientific Corporation
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Boston Scientific Corporation (BSX) SEC Filings
Browse all Boston Scientific Corporation SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more
Boston Scientific Corporation Reports: Annual 10-K, Quarterly 10-Q & SEC Filings
SEC Filings
Date
2026
424B3
Updated prospectus reflecting new or changed information
EFFECT
Notice that a registration statement has become effective
S-4/A
Amendment to an S-4 registration statement
8-K
Material company events (earnings, M&A, or leadership changes)
SC 13G/A
Updated passive ownership disclosure
ARS
Annual Report to Shareholders
DEF 14A
Final shareholder voting details (board elections and executive pay)
DEFA14A
Additional or supplemental proxy disclosures
PRE 14A
Preliminary proxy statement filed for SEC review
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
425
Prospectus and communications related to mergers or business combinations
4
Insider ownership (buying, selling) activity
S-4
Share registration related to mergers or acquisitions
4
Insider ownership (buying, selling) activity
8-K
Material company events (earnings, M&A, or leadership changes)
3
Initial disclosure of insider ownership
3
Initial disclosure of insider ownership
8-K
Material company events (earnings, M&A, or leadership changes)
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
10-K
Annual financial results and management updates
8-K
Material company events (earnings, M&A, or leadership changes)
8-K
Material company events (earnings, M&A, or leadership changes)
Boston Scientific Corporation (Form 424B3) 2026
Stock Offerings / Updated prospectus reflecting new or changed information
Apr 1, 2026
