NASDAQ · BSX

Boston Scientific Corporation

Healthcare · Medical - Devices

$43.87

Up+$0.49 (+1.12%)

Updated Sep 16, 2026, 3:40 PM

SID Score

4.9/10

Composite research score

Smart Money

74/100

Bullish

Market cap: 135.98B
P/E ratio: 48.75
Dividend yield: 0.00%
52-week range: $42.20 – $100.90
Volume: 16.02M
Avg. volume: 9.87M

Price performance

BSX price history

1M range · 20 trading sessions · Daily adjusted prices

Last close: $43.87
Period change: -13.08%
Period low: $42.98
Period high: $52.01

Daily close

View OHLC price history

BSX OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 15, 2026	$44.32	$44.9889	$43.68	$43.87	16.02M
Sep 14, 2026	$44.00	$45.15	$43.85	$45.05	20.52M
Sep 11, 2026	$43.19	$43.55	$42.795	$42.98	26.99M
Sep 10, 2026	$44.13	$44.42	$42.78	$43.10	22.69M
Sep 9, 2026	$45.105	$46.265	$44.89	$44.96	17.98M
Sep 8, 2026	$47.43	$47.45	$44.85	$44.98	29.03M
Sep 4, 2026	$46.92	$48.0583	$46.83	$47.80	15.5M
Sep 3, 2026	$48.58	$49.2656	$46.80	$46.95	19.73M
Sep 2, 2026	$47.91	$49.66	$47.91	$48.37	17.02M
Sep 1, 2026	$49.115	$49.115	$47.27	$48.08	12M
Aug 31, 2026	$46.40	$48.965	$46.09	$48.30	18.91M
Aug 28, 2026	$46.85	$47.22	$46.50	$46.84	17.15M
Aug 27, 2026	$48.00	$48.07	$46.61	$46.67	16.28M
Aug 26, 2026	$47.00	$48.54	$46.90	$48.17	36.58M
Aug 25, 2026	$48.79	$50.04	$48.54	$49.86	17.37M
Aug 24, 2026	$50.29	$50.38	$48.77	$49.01	22.03M
Aug 21, 2026	$49.22	$50.90	$49.01	$50.37	35.99M
Aug 20, 2026	$51.64	$51.80	$49.36	$49.37	20.39M
Aug 19, 2026	$50.80	$52.56	$50.66	$52.01	16.83M
Aug 18, 2026	$52.38	$52.53	$50.45	$50.47	11.72M

Latest BSX news

The latest Smart Investors Daily articles mentioning BSX.

insiderAug 5, 2026

LUDWIG EDWARD J at Boston Scientific Corporation (BSX) Purchases $227.4K in Stock

insiderAug 5, 2026

Fitzgerald Joseph Michael at Boston Scientific Corporation (BSX) Makes $3.0M Stock Purchase

institutionalAug 4, 2026

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Initiates New Position in Boston Scientific Corporation (BSX)

Latest BSX news

The latest Smart Investors Daily articles mentioning BSX.

Stock researchResearch & News · SEC Filings

Company

Overview Forecast Earnings Dividend Financials

Market Activity

Options Insider Trades Short Interest Institutional Ownership Sentiment

Research & News

Analysis Competitors News SEC Filings SID Coverage

BSX research

SEC Filings

Recent regulatory filings and source documents.

SEC filing history

Open a filing to view the original source document.

BSX SEC filings
Filed	Form	Description	Accepted	Document
Sep 8, 2026	8-K	Form 8-K - Current report - Item 1.05	—	Open source
Sep 3, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 26, 2026	8-K	Form 8-K - Current report - Item 8.01	—	Open source
Aug 26, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 12, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 11, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 5, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 5, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 3, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Aug 3, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 3, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 29, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Jul 27, 2026	8-K	Form 8-K - Current report - Item 2.05	—	Open source
Jul 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 5, 2026	8-K	Form 8-K - Current report - Item 5.03 Item 5.07 Item 9.01	—	Open source
May 1, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Apr 22, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Mar 30, 2026	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Mar 30, 2026	S-4/A	Form S-4/A - Registration of securities, business combinations: [Amend]	—	Open source
Mar 18, 2026	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Feb 26, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 1.02 Item 2.03 Item 9.01	—	Open source
Feb 23, 2026	8-K	Form 8-K - Current report - Item 5.02 Item 7.01 Item 8.01 Item 9.01	—	Open source
Feb 17, 2026	10-K	Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]	—	Open source
Feb 5, 2026	8-K	Form 8-K - Current report - Item 5.02	—	Open source
Jan 15, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 9.01	—	Open source
Jan 15, 2026	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Dec 2, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 19, 2025	8-K	Form 8-K - Current report - Item 5.02 Item 9.01	—	Open source
Nov 14, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 6, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 3, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Oct 31, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 31, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 23, 2025	8-K	Form 8-K - Current report - Item 5.02	—	Open source
Oct 22, 2025	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Oct 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 4, 2025	8-K	Form 8-K - Current report - Item 5.02	—	Open source
Sep 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 1, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Jul 30, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 23, 2025	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source

Filed

Form

Description

Accepted

Document

Sep 8, 2026

8-K

Form 8-K - Current report - Item 1.05

—

Open source

Sep 3, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 26, 2026

8-K

Form 8-K - Current report - Item 8.01

—

Open source

Aug 26, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 12, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 11, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 7, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 5, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 5, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 3, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Aug 3, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 3, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 29, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Jul 27, 2026

8-K

Form 8-K - Current report - Item 2.05

—

Open source

Jul 2, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

May 5, 2026

8-K

Form 8-K - Current report - Item 5.03 Item 5.07 Item 9.01

—

Open source

May 1, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Apr 22, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Mar 30, 2026

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Mar 30, 2026

S-4/A

Form S-4/A - Registration of securities, business combinations: [Amend]

—

Open source

Mar 18, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Feb 26, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 1.02 Item 2.03 Item 9.01

—

Open source

Feb 23, 2026

8-K

Form 8-K - Current report - Item 5.02 Item 7.01 Item 8.01 Item 9.01

—

Open source

Feb 17, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

—

Open source

Feb 5, 2026

8-K

Form 8-K - Current report - Item 5.02

—

Open source

Jan 15, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 9.01

—

Open source

Jan 15, 2026

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Dec 2, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 1, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 19, 2025

8-K

Form 8-K - Current report - Item 5.02 Item 9.01

—

Open source

Nov 14, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 6, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 4, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 3, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Oct 31, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 31, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 23, 2025

8-K

Form 8-K - Current report - Item 5.02

—

Open source

Oct 22, 2025

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Oct 1, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 4, 2025

8-K

Form 8-K - Current report - Item 5.02

—

Open source

Sep 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 4, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 4, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 4, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 4, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 1, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Jul 30, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 23, 2025

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

LUDWIG EDWARD J at Boston Scientific Corporation (BSX) Purchases $227.4K in Stock

Fitzgerald Joseph Michael at Boston Scientific Corporation (BSX) Makes $3.0M Stock Purchase

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Initiates New Position in Boston Scientific Corporation (BSX)

Featured By

LUDWIG EDWARD J at Boston Scientific Corporation (BSX) Purchases $227.4K in Stock

Fitzgerald Joseph Michael at Boston Scientific Corporation (BSX) Makes $3.0M Stock Purchase

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Initiates New Position in Boston Scientific Corporation (BSX)