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BSXCongressional Stock Trades

Boston Scientific Corp.

Surgical & Medical Instruments & Apparatus

Congressional stock trades in Boston Scientific Corp. (BSX) from House and Senate STOCK Act filings. See which members of Congress bought or sold, disclosed amounts, and filing dates.

Total Trades

45

Politicians Trading

10

Last Traded

Sep 9, 2026

Trading History

PartyDemocratRepublican
ChamberHouseSenate
TypeBuySell
PoliticianNotifiedTradedTypeAmountChange
Kevin HernRSep 25, 2026Sep 9, 2026Sell$50,001 - $100,000-1.42%
Kevin HernRSep 25, 2026Sep 4, 2026Sell$50,001 - $100,000-7.28%
Kevin HernRSep 25, 2026Sep 3, 2026Sell$1,001 - $15,000-5.60%
Kevin HernRSep 25, 2026Sep 3, 2026Sell$1,001 - $15,000-5.60%
Kevin HernRSep 25, 2026Sep 3, 2026Sell$1,001 - $15,000-5.60%
Kevin HernRSep 25, 2026Aug 31, 2026Sell$15,001 - $50,000-8.24%
Gilbert Ray Cisneros, Jr.DSep 10, 2026Aug 18, 2026Buy$1,001 - $15,000-12.19%
Ro KhannaDSep 4, 2026Aug 10, 2026Buy$1,001 - $15,000-12.17%
Ro KhannaDSep 4, 2026Aug 3, 2026Buy$1,001 - $15,000-8.49%
Ro KhannaDAug 7, 2026Jul 20, 2026Buy$1,001 - $15,000+1.26%
Ro KhannaDAug 7, 2026Jul 7, 2026Sell$1,001 - $15,000-2.16%
Alan ArmstrongRJul 21, 2026Mar 27, 2026Buy$1,001 - $15,000-35.93%
John BoozmanRJul 13, 2026Jun 4, 2026Sell$1,001 - $15,000-9.27%
Ro KhannaDJul 6, 2026Jun 30, 2026Buy$1,001 - $15,000+3.84%
Ro KhannaDJul 6, 2026Jun 16, 2026Sell$1,001 - $15,000-5.54%
Ro KhannaDJul 6, 2026Jun 2, 2026Buy$1,001 - $15,000-7.05%
Gilbert Ray Cisneros, Jr.DJul 2, 2026Jun 5, 2026Sell$1,001 - $15,000-8.71%
Gilbert Ray Cisneros, Jr.DJul 2, 2026Jun 5, 2026Buy$1,001 - $15,000-8.71%
Ro KhannaDJun 9, 2026May 27, 2026Sell$1,001 - $15,000-12.17%
Ro KhannaDJun 9, 2026May 15, 2026Buy$1,001 - $15,000-15.87%
Ro KhannaDJun 9, 2026May 1, 2026Sell$15,001 - $50,000-21.56%
Gilbert Ray Cisneros, Jr.DMar 9, 2026Feb 10, 2026Buy$1,001 - $15,000-40.31%
Gilbert Ray Cisneros, Jr.DFeb 13, 2026Jan 30, 2026Buy$1,001 - $15,000-52.61%
Markwayne MullinRJan 16, 2026Dec 29, 2025Buy$15,001 - $50,000-53.72%
John BoozmanRJan 13, 2026Dec 17, 2025Sell$1,001 - $15,000-53.09%
Gilbert Ray Cisneros, Jr.DJan 12, 2026Dec 24, 2025Sell$1,001 - $15,000-53.90%
Gilbert Ray Cisneros, Jr.DDec 15, 2025Nov 18, 2025Buy$1,001 - $15,000-55.33%
Lisa C. McClainRNov 21, 2025Oct 31, 2025Sell$1,001 - $15,000-56.00%
Lisa C. McClainRNov 21, 2025Oct 30, 2025Buy$1,001 - $15,000-55.93%
Lisa C. McClainRNov 21, 2025Oct 30, 2025Sell$1,001 - $15,000-55.93%
Gilbert Ray Cisneros, Jr.DNov 18, 2025Oct 17, 2025Buy$1,001 - $15,000-55.34%
Kevin HernRNov 16, 2025Oct 28, 2025Sell$15,001 - $50,000-56.11%
Val T. HoyleDOct 10, 2025Sep 23, 2025Sell$1,001 - $15,000-54.63%
Lisa C. McClainRSep 12, 2025Aug 4, 2025Sell$1,001 - $15,000-58.50%
Gilbert Ray Cisneros, Jr.DAug 14, 2025Jul 31, 2025Sell$1,001 - $15,000-57.76%
Gilbert Ray Cisneros, Jr.DJul 10, 2025Jun 26, 2025Sell$1,001 - $15,000-57.62%
Gilbert Ray Cisneros, Jr.DJul 10, 2025Jun 11, 2025Sell$1,001 - $15,000-55.41%
Jefferson ShreveRJun 22, 2025May 12, 2025Sell$15,001 - $50,000-56.92%
Gilbert Ray Cisneros, Jr.DJun 6, 2025May 13, 2025Sell$1,001 - $15,000-56.95%
Bruce WestermanRMay 12, 2025Apr 21, 2025Sell$1,001 - $15,000-52.64%
Gilbert Ray Cisneros, Jr.DMay 6, 2025Apr 28, 2025Sell$1,001 - $15,000-56.63%
Bruce WestermanRApr 16, 2025Mar 3, 2025Buy$1,001 - $15,000-57.74%
Gilbert Ray Cisneros, Jr.DApr 7, 2025Mar 17, 2025Sell$1,001 - $15,000-55.19%
Gilbert Ray Cisneros, Jr.DMar 6, 2025Feb 24, 2025Sell$1,001 - $15,000-57.54%
John BoozmanRMar 6, 2025Feb 13, 2025Buy$1,001 - $15,000-58.24%

Price History

About Boston Scientific Corp.

Boston Scientific produces less invasive medical devices that are inserted into the human body through small openings or cuts. It manufactures products for use in angioplasty, blood clot filtration, kidney stone management, cardiac rhythm management, catheter-directed ultrasound imaging, upper gastrointestinal tract diagnostics, interventional oncology, neuromodulation for chronic pain, and treatment of incontinence. The firm markets its devices to healthcare professionals and institutions globally. Foreign sales account for roughly 36% of the firm's total sales.

FAQ

10 members of Congress have disclosed 45 trades in Boston Scientific Corp. (BSX). Most active: Gilbert Ray Cisneros, Jr. (15), Ro Khanna (10), Kevin Hern (7).

Across all disclosures, members of Congress reported 17 purchases and 28 sales of Boston Scientific Corp. (BSX). The most recent trade was on Sep 9, 2026.

Gilbert Ray Cisneros, Jr. disclosed buying Boston Scientific Corp. (BSX) on Aug 18, 2026, valued at $1,001 - $15,000.

Kevin Hern disclosed selling Boston Scientific Corp. (BSX) on Sep 9, 2026, valued at $50,001 - $100,000.

From House and Senate periodic transaction reports filed under the STOCK Act. Members of Congress must disclose trades within 45 days, and amounts are reported as ranges, not exact values.