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

4

Insider ownership (buying, selling) activity

May 21, 2026

4

Insider ownership (buying, selling) activity

May 21, 2026

SD

Specialized disclosure report (e.g., conflict minerals)

May 21, 2026

4

Insider ownership (buying, selling) activity

May 21, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

May 18, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

May 18, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

S-8

Registration of shares for employee stock plans

May 8, 2026

SC 13G/A

Updated passive ownership disclosure

May 6, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

May 5, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

4

Insider ownership (buying, selling) activity

May 4, 2026

SC 13G

Passive large shareholder ownership disclosure

Apr 29, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 22, 2026

425

Prospectus and communications related to mergers or business combinations

Apr 22, 2026

424B3

Updated prospectus reflecting new or changed information

Apr 1, 2026

EFFECT

Notice that a registration statement has become effective

Apr 1, 2026

S-4/A

Amendment to an S-4 registration statement

Mar 30, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Mar 30, 2026

SC 13G/A

Updated passive ownership disclosure

Mar 26, 2026

ARS

Annual Report to Shareholders

Mar 18, 2026

DEFA14A

Additional or supplemental proxy disclosures

Mar 18, 2026

DEF 14A

Final shareholder voting details (board elections and executive pay)

Mar 18, 2026

PRE 14A

Preliminary proxy statement filed for SEC review

Mar 6, 2026

4

Insider ownership (buying, selling) activity

Mar 4, 2026

4

Insider ownership (buying, selling) activity

Mar 4, 2026

4

Insider ownership (buying, selling) activity

Mar 4, 2026

4

Insider ownership (buying, selling) activity

Mar 4, 2026

425

Prospectus and communications related to mergers or business combinations

Mar 3, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

S-4

Share registration related to mergers or acquisitions

Feb 27, 2026

4

Insider ownership (buying, selling) activity

Feb 27, 2026

Boston Scientific Corporation (Form 4) 2026

Insider Trades / Insider ownership (buying, selling) activity

May 21, 2026

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