Congress trades in Boston Scientific (BSX)
Healthcare · Medical - Devices
13 members of Congress have disclosed 75 trades in Boston Scientific (BSX) since 2023: 31 buys and 44 sales. The most recent was disclosed on Oct 9, 2026. 1 trade was made by members of a committee that oversees Boston Scientific's industry.
- Trades disclosed
- 75
- Members trading
- 13
- Buys / sells
- 31 / 44
- Reported value
- $530K–$2.1M
Committee overlaps
Trades by members of a committee that oversees Boston Scientific's industry. An overlap is a fact about the trade, not evidence of wrongdoing.
- Committee overlap: HELP
Sen. Alan Armstrong (R-OK)
$1K–$15K · traded Mar 27, 2026
Who traded BSX
- Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)9 buys · 9 sales99Sep 11, 2026
- Rep. Michael T. McCaul (R-TX-10)5 buys · 8 sales58Apr 10, 2026
- Rep. Ro Khanna (D-CA-17)7 buys · 5 sales75Oct 9, 2026
- Rep. Kevin Hern (R-OK-1)0 buys · 9 sales09Sep 28, 2026
- Rep. Lisa C. McClain (R-MI-9)2 buys · 3 sales23Nov 24, 2025
- Rep. Lois Frankel (D-FL-22)1 buy · 4 sales14Oct 10, 2023
- Sen. John Boozman (R-AR)1 buy · 2 sales12Jul 13, 2026
- Sen. Markwayne Mullin (R-OK)3 buys · 0 sales30Jan 16, 2026
- Rep. Val T. Hoyle (D-OR-4)1 buy · 1 sale11Oct 10, 2025
- Rep. Bruce Westerman (R-AR-4)1 buy · 1 sale11May 13, 2025
- Sen. Alan Armstrong (R-OK)1 buy · 0 sales10Jul 21, 2026
- Rep. Jefferson Shreve (R-IN-6)0 buys · 1 sale01Jun 23, 2025
- Sen. John R. Curtis (R-UT)0 buys · 1 sale01Dec 15, 2023
All trades
- Oct 9, 2026$1K–$15K
Rep. Ro Khanna (D-CA-17)
$1K–$15K · Traded Sep 11, 2026 · disclosed Oct 9, 2026 · Dependent
- Oct 9, 2026$1K–$15K
Rep. Ro Khanna (D-CA-17)
$1K–$15K · Traded Sep 4, 2026 · disclosed Oct 9, 2026 · Spouse
- Sep 28, 2026$50K–$100K
Rep. Kevin Hern (R-OK-1)
$50K–$100K · Traded Sep 9, 2026 · disclosed Sep 28, 2026 · Joint
- Sep 28, 2026$50K–$100K
Rep. Kevin Hern (R-OK-1)
$50K–$100K · Traded Sep 4, 2026 · disclosed Sep 28, 2026 · Joint
- Sep 28, 2026$1K–$15K
Rep. Kevin Hern (R-OK-1)
$1K–$15K · Traded Sep 3, 2026 · disclosed Sep 28, 2026
- Sep 28, 2026$1K–$15K
Rep. Kevin Hern (R-OK-1)
$1K–$15K · Traded Sep 3, 2026 · disclosed Sep 28, 2026
- Sep 28, 2026$1K–$15K
Rep. Kevin Hern (R-OK-1)
$1K–$15K · Traded Sep 3, 2026 · disclosed Sep 28, 2026
- Sep 28, 2026$1K–$15K
Rep. Kevin Hern (R-OK-1)
$1K–$15K · Traded Sep 3, 2026 · disclosed Sep 28, 2026
- Sep 28, 2026$1K–$15K
Rep. Kevin Hern (R-OK-1)
$1K–$15K · Traded Sep 3, 2026 · disclosed Sep 28, 2026 · Dependent
- Sep 28, 2026$15K–$50K
Rep. Kevin Hern (R-OK-1)
$15K–$50K · Traded Aug 31, 2026 · disclosed Sep 28, 2026 · Joint
- Sep 11, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Aug 18, 2026 · disclosed Sep 11, 2026
- Sep 7, 2026$1K–$15K
Rep. Ro Khanna (D-CA-17)
$1K–$15K · Traded Aug 10, 2026 · disclosed Sep 7, 2026 · Dependent
- Aug 12, 2026$1K–$15K
Rep. Ro Khanna (D-CA-17)
$1K–$15K · Traded Jul 7, 2026 · disclosed Aug 12, 2026 · Dependent
- Jul 21, 2026$1K–$15K
Sen. Alan Armstrong (R-OK)
$1K–$15K · Traded Mar 27, 2026 · disclosed Jul 21, 2026 · filed 116 days later
Committee overlap: HELP - Jul 13, 2026$1K–$15K
Sen. John Boozman (R-AR)
Sold (partial) Boston Scientific BSX
$1K–$15K · Traded Jun 4, 2026 · disclosed Jul 13, 2026 · Joint
- Jul 8, 2026$1K–$15K
Rep. Ro Khanna (D-CA-17)
$1K–$15K · Traded Jun 2, 2026 · disclosed Jul 8, 2026 · Dependent
- Jul 3, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Jun 5, 2026 · disclosed Jul 3, 2026
- Jul 3, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Sold (partial) Boston Scientific BSX
$1K–$15K · Traded Jun 5, 2026 · disclosed Jul 3, 2026
- Jun 9, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded May 29, 2026 · disclosed Jun 9, 2026
- Jun 9, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded May 19, 2026 · disclosed Jun 9, 2026
- Jun 9, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded May 11, 2026 · disclosed Jun 9, 2026
- Apr 10, 2026$1K–$15K
Rep. Michael T. McCaul (R-TX-10)
$1K–$15K · Traded Mar 27, 2026 · disclosed Apr 10, 2026 · Spouse
- Apr 9, 2026$15K–$50K
Rep. Ro Khanna (D-CA-17)
$15K–$50K · Traded Mar 30, 2026 · disclosed Apr 9, 2026 · Dependent
- Mar 10, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Feb 10, 2026 · disclosed Mar 10, 2026
- Feb 13, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Jan 30, 2026 · disclosed Feb 13, 2026
- Jan 16, 2026$15K–$50K
Sen. Markwayne Mullin (R-OK)
$15K–$50K · Traded Dec 29, 2025 · disclosed Jan 16, 2026 · Joint
- Jan 13, 2026$1K–$15K
Sen. John Boozman (R-AR)
Sold (partial) Boston Scientific BSX
$1K–$15K · Traded Dec 17, 2025 · disclosed Jan 13, 2026 · Joint
- Jan 12, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Sold (partial) Boston Scientific BSX
$1K–$15K · Traded Dec 24, 2025 · disclosed Jan 12, 2026
- Dec 15, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Nov 18, 2025 · disclosed Dec 15, 2025
- Nov 24, 2025$1K–$15K
Rep. Lisa C. McClain (R-MI-9)
Sold (full) Boston Scientific BSX
$1K–$15K · Traded Oct 31, 2025 · disclosed Nov 24, 2025 · Spouse
- Nov 24, 2025$1K–$15K
Rep. Lisa C. McClain (R-MI-9)
Sold (full) Boston Scientific BSX
$1K–$15K · Traded Oct 30, 2025 · disclosed Nov 24, 2025 · Spouse
- Nov 24, 2025$1K–$15K
Rep. Lisa C. McClain (R-MI-9)
$1K–$15K · Traded Oct 30, 2025 · disclosed Nov 24, 2025 · Spouse
- Nov 18, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Oct 17, 2025 · disclosed Nov 18, 2025
- Nov 17, 2025$15K–$50K
Rep. Kevin Hern (R-OK-1)
$15K–$50K · Traded Oct 28, 2025 · disclosed Nov 17, 2025 · Joint
- Nov 14, 2025$1K–$15K
Rep. Ro Khanna (D-CA-17)
$1K–$15K · Traded Oct 7, 2025 · disclosed Nov 14, 2025 · Spouse
- Oct 10, 2025$1K–$15K
Rep. Val T. Hoyle (D-OR-4)
Sold (full) Boston Scientific BSX
$1K–$15K · Traded Sep 23, 2025 · disclosed Oct 10, 2025 · Spouse
- Sep 15, 2025$1K–$15K
Rep. Lisa C. McClain (R-MI-9)
Sold (partial) Boston Scientific BSX
$1K–$15K · Traded Aug 4, 2025 · disclosed Sep 15, 2025 · Spouse
- Sep 12, 2025$1K–$15K
Rep. Val T. Hoyle (D-OR-4)
$1K–$15K · Traded Oct 29, 2024 · disclosed Sep 12, 2025 · Spouse · filed 318 days later
- Aug 15, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Jul 31, 2025 · disclosed Aug 15, 2025
- Aug 13, 2025$1K–$15K
Rep. Lisa C. McClain (R-MI-9)
$1K–$15K · Traded Dec 11, 2024 · disclosed Aug 13, 2025 · Spouse · filed 245 days later
- Jul 11, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Jun 26, 2025 · disclosed Jul 11, 2025
- Jul 11, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Jun 11, 2025 · disclosed Jul 11, 2025
- Jun 23, 2025$15K–$50K
Rep. Jefferson Shreve (R-IN-6)
Sold (full) Boston Scientific BSX
$15K–$50K · Traded May 12, 2025 · disclosed Jun 23, 2025
- Jun 9, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded May 13, 2025 · disclosed Jun 9, 2025
- May 13, 2025$1K–$15K
Rep. Bruce Westerman (R-AR-4)
Sold (full) Boston Scientific BSX
$1K–$15K · Traded Apr 21, 2025 · disclosed May 13, 2025
- May 7, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Sold (partial) Boston Scientific BSX
$1K–$15K · Traded Apr 28, 2025 · disclosed May 7, 2025
- Apr 17, 2025$1K–$15K
Rep. Bruce Westerman (R-AR-4)
$1K–$15K · Traded Mar 3, 2025 · disclosed Apr 17, 2025
- Apr 7, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Sold (partial) Boston Scientific BSX
$1K–$15K · Traded Mar 17, 2025 · disclosed Apr 7, 2025
- Mar 7, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Sold (partial) Boston Scientific BSX
$1K–$15K · Traded Feb 24, 2025 · disclosed Mar 7, 2025
- Mar 6, 2025$1K–$15K
Sen. John Boozman (R-AR)
$1K–$15K · Traded Feb 13, 2025 · disclosed Mar 6, 2025 · Joint
From periodic transaction reports filed under the STOCK Act. Amounts are the ranges members report, and trades can be disclosed up to 45 days after they happen. Nothing here is investment advice.