BSX

BOSTON SCIENTIFIC CORP · Wikipedia · Yahoo Finance chart ↗

Price

Last close: $41.98Last update Oct 30, 2026
12-month high: $105.65
12-month low: $39.57

Some historical prices are missing. High and low cover the available dates.

Reported holders

Politicians whose newest complete holdings report lists this stock, or who reported buying it after that report (or at any time, if they have no usable report). A later full sale that could have closed the position removes them.

Name	Purchased	Price that day	ROI
Gilbert Cisneros Rank #23	Aug 18, 2026	$50.47	-16.82%
Alan Armstrong	Mar 27, 2026	$69.17	-39.31%
Harriet M. Hageman	Held as of Dec 31, 2025 (holdings report)	Not available	Not available
Tina Smith Rank #93	Held as of Dec 31, 2025 (holdings report)	Not available	Not available
Michael Rulli Rank #37	Held as of Dec 31, 2025 (holdings report)	Not available	Not available
John McGuire Rank #31	Held as of Dec 31, 2025 (holdings report)	Not available	Not available
Rob Bresnahan Rank #94	Held as of Dec 31, 2025 (holdings report)	Not available	Not available
Julie Johnson Rank #41	Held as of Dec 31, 2025 (holdings report)	Not available	Not available
Markwayne Mullin	Dec 29, 2025	$95.76	-56.16%
John Boozman Rank #85	Feb 13, 2025	$106.14	-60.45%

Prices are the market close on the purchase date; exact purchase prices are not disclosed. ROI is the percentage gain or loss from that price to the last close. Holders listed from a holdings report alone have no purchase date, so no price or ROI.

All trades

Public-equity transactions, newest transaction dates first
Ticker	Politician Name	Transaction Type	Trade Date	Found Date
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Kevin Hern, sale, Sep 9, 2026	Kevin Hern Rank #80	Sale	Sep 9, 2026	Oct 5, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Kevin Hern, sale, Sep 4, 2026	Kevin Hern Rank #80	Sale	Sep 4, 2026	Oct 5, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Kevin Hern, sale, Sep 3, 2026	Kevin Hern Rank #80	Sale	Sep 3, 2026	Oct 5, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Kevin Hern, sale, Aug 31, 2026	Kevin Hern Rank #80	Sale	Aug 31, 2026	Oct 5, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, Aug 18, 2026	Gilbert Cisneros Rank #23	Purchase	Aug 18, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, Jun 5, 2026	Gilbert Cisneros Rank #23	Purchase	Jun 5, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, Jun 5, 2026	Gilbert Cisneros Rank #23	Sale	Jun 5, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock, John Boozman, sale, Jun 4, 2026	John Boozman Rank #85	Sale	Jun 4, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, May 29, 2026	Gilbert Cisneros Rank #23	Purchase	May 29, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, May 19, 2026	Gilbert Cisneros Rank #23	Purchase	May 19, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, May 11, 2026	Gilbert Cisneros Rank #23	Purchase	May 11, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock, Alan Armstrong, purchase, Mar 27, 2026	Alan Armstrong	Purchase	Mar 27, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, Feb 10, 2026	Gilbert Cisneros Rank #23	Purchase	Feb 10, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, Jan 30, 2026	Gilbert Cisneros Rank #23	Purchase	Jan 30, 2026	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock, Markwayne Mullin, purchase, Dec 29, 2025	Markwayne Mullin	Purchase	Dec 29, 2025	Oct 30, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, Dec 24, 2025	Gilbert Cisneros Rank #23	Sale	Dec 24, 2025	Sep 11, 2026
BSX — Boston Scientific Corp, John Boozman, sale, Dec 17, 2025	John Boozman Rank #85	Sale	Dec 17, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, Nov 18, 2025	Gilbert Cisneros Rank #23	Purchase	Nov 18, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Lisa McClain, sale, Oct 31, 2025	Lisa McClain Rank #2	Sale	Oct 31, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Lisa McClain, sale, Oct 30, 2025	Lisa McClain Rank #2	Sale	Oct 30, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Lisa McClain, purchase, Oct 30, 2025	Lisa McClain Rank #2	Purchase	Oct 30, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Kevin Hern, sale, Oct 28, 2025	Kevin Hern Rank #80	Sale	Oct 28, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, purchase, Oct 17, 2025	Gilbert Cisneros Rank #23	Purchase	Oct 17, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Valerie Hoyle, sale, Sep 23, 2025	Valerie Hoyle Rank #15	Sale	Sep 23, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Lisa McClain, sale, Aug 4, 2025	Lisa McClain Rank #2	Sale	Aug 4, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, Jul 31, 2025	Gilbert Cisneros Rank #23	Sale	Jul 31, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, Jun 26, 2025	Gilbert Cisneros Rank #23	Sale	Jun 26, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, Jun 11, 2025	Gilbert Cisneros Rank #23	Sale	Jun 11, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, May 13, 2025	Gilbert Cisneros Rank #23	Sale	May 13, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Jefferson Shreve, sale, May 12, 2025	Jefferson Shreve Rank #124	Sale	May 12, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, Apr 28, 2025	Gilbert Cisneros Rank #23	Sale	Apr 28, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Bruce Westerman, sale, Apr 21, 2025	Bruce Westerman Rank #135	Sale	Apr 21, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, Mar 17, 2025	Gilbert Cisneros Rank #23	Sale	Mar 17, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Bruce Westerman, purchase, Mar 3, 2025	Bruce Westerman Rank #135	Purchase	Mar 3, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Gilbert Cisneros, sale, Feb 24, 2025	Gilbert Cisneros Rank #23	Sale	Feb 24, 2025	Sep 11, 2026
BSX — Boston Scientific Corp, John Boozman, purchase, Feb 13, 2025	John Boozman Rank #85	Purchase	Feb 13, 2025	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Lisa McClain, purchase, Dec 11, 2024	Lisa McClain Rank #2	Purchase	Dec 11, 2024	Sep 11, 2026
BSX — Boston Scientific Corporation Common Stock (BSX) [ST], Valerie Hoyle, purchase, Oct 29, 2024	Valerie Hoyle Rank #15	Purchase	Oct 29, 2024	Sep 11, 2026
BSX — Boston Scientific Corporation (BSX) [ST], John R Curtis, sale, Dec 4, 2023	John R Curtis Rank #43	Sale	Dec 4, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation Common Stock, Markwayne Mullin, purchase, Oct 3, 2023	Markwayne Mullin	Purchase	Oct 3, 2023	Oct 30, 2026
BSX — Boston Scientific Corp, Markwayne Mullin, purchase, Sep 13, 2023	Markwayne Mullin	Purchase	Sep 13, 2023	Oct 30, 2026
BSX — Boston Scientific Corporation (BSX) [ST], Lois Frankel, sale, Sep 8, 2023	Lois Frankel Rank #106	Sale	Sep 8, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation (BSX) [ST], Lois Frankel, sale, May 31, 2023	Lois Frankel Rank #106	Sale	May 31, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation (BSX) [ST], Lois Frankel, purchase, May 30, 2023	Lois Frankel Rank #106	Purchase	May 30, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation (BSX) [ST], Lois Frankel, sale, May 1, 2023	Lois Frankel Rank #106	Sale	May 1, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation (BSX) [ST], John R Curtis, sale, Apr 26, 2023	John R Curtis Rank #43	Sale	Apr 26, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation (BSX) [ST], Lois Frankel, sale, Apr 19, 2023	Lois Frankel Rank #106	Sale	Apr 19, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation (BSX) [ST], Lois Frankel, sale, Mar 29, 2023	Lois Frankel Rank #106	Sale	Mar 29, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation (BSX) [ST], John R Curtis, sale, Feb 23, 2023	John R Curtis Rank #43	Sale	Feb 23, 2023	Sep 12, 2026
BSX — Boston Scientific Corporation (BSX) [ST], Alan S. Lowenthal, sale, Oct 24, 2022	Alan S. Lowenthal Rank #63	Sale	Oct 24, 2022	Sep 12, 2026