BSX

Congressional Activity
Boston Scientific Corporation Common Stock (BSX) [ST]
ARIA INTELLIGENCE BRIEF

Twelve members of Congress have disclosed 61 trades in this Health Care sector security (BSX) across public filings spanning February 2023 through June 2026, with sales outnumbering purchases by a significant margin — 39 sales against 22 purchases, reflecting a net selling posture across the disclosure period. The most active disclosing members by trade count are Gil Cisneros, Michael McCaul, Ro Khanna, and Lois Frankel, and the record shows one bipartisan co-trading cluster that spans both chambers of Congress. Separately, 19 executive-branch officials have disclosed 44 transactions in the same security in independent public filings, with the closest congressional and executive purchase disclosures falling one day apart — a sequence observable in the public record within the standard 90-day proximity window.

Signal Congress surfaces public disclosure data. This is not investment advice and does not imply wrongdoing.
TOTAL TRADES
74
BUYS
27
SELLS
47
MEMBERS
13
unique traders
BIPARTISAN CLUSTERS
2
AVG ALPHA 60D
-4.09%
vs SPY benchmark
BSX timeline76 trades · 6 events · Congress + cabinet · convergence
Positioned by disclosure date. Click any marker for its source filing.
CongressCabinetContract cut8-K13D▲ buy  ▼ sell  ◆ n/a  ■ event
CONGRESSCABINETNov 23Jul 24Mar 25Nov 25Jul 26
EXECUTIVE HOLDINGS
Primary-source OGE 278-T disclosures
View all on Executive page →
⚡
ACTIVE CONVERGENCE SIGNAL
A cabinet official and a congressional member both purchased this ticker within 30 days. See /executive for full detail.
OFFICIALAGENCYDATETYPEAMOUNT
Trump, Donald J.
President
White House Office
Jul 27, 26BUY$50K–$100K
Trump, Donald J.
President
White House Office
Jul 24, 26BUY$1K–$15K
Trump, Donald J.
President
White House Office
Jul 23, 26SELL$50K–$100K
Trump, Donald J.
President
White House Office
Jul 20, 26BUY$250K–$500K
Trump, Donald J.
President
White House Office
Jul 17, 26SELL$15K–$50K
Trump, Donald J.
President
White House Office
Jul 8, 26SELL$1K–$15K
Trump, Donald J.
President
White House Office
Jun 24, 26SELL$100K–$250K
Trump, Donald J.
President
White House Office
Jun 23, 26SELL$1K–$15K
Trump, Donald J.
President
White House Office
Jun 12, 26BUY$50K–$100K
Trump, Donald J.
President
White House Office
Jun 3, 26BUY$1K–$15K
Trump, Donald J.
President
White House Office
May 22, 26BUY$100K–$250K
Mullin, Markwayne
Secretary
Department of Homeland Security
May 18, 26SELL$50K–$100K
Trump, Donald J.
President
White House Office
May 18, 26BUY$1K–$15K
Trump, Donald J.
President
White House Office
May 11, 26SELL$100K–$250K
Trump, Donald J.
President
White House Office
May 5, 26BUY$15K–$50K
Trump, Donald J.
President
White House Office
Apr 28, 26SELL$1K–$15K
Trump, Donald J.
President
White House Office
Apr 27, 26BUY$1K–$15K
Trump, Donald J.
President
White House Office
Apr 27, 26SELL$100K–$250K
Trump, Donald J.
President
White House Office
Apr 20, 26SELL$100K–$250K
Trump, Donald J.
President
White House Office
Apr 17, 26SELL$500K–$1.0M
CONTRACT DE-OBLIGATIONS
Federal contract cuts where a member sold BSX beforehand — timing context, via USASpending
DE-OBLIGATIONDepartment of Veterans Affairs−$150KSep 28, 26USASpending ↗
SOLD AHEAD:Kevin HernRSELLSep 3, 26Kevin HernRSELLSep 3, 26Kevin HernRSELLSep 9, 26Kevin HernRSELLSep 3, 26Kevin HernRSELLAug 31, 26Kevin HernRSELLSep 4, 26
DE-OBLIGATIONDepartment of Veterans Affairs−$394KAug 28, 26USASpending ↗
SOLD AHEAD:Ro KhannaDSELLJul 7, 26
DE-OBLIGATIONDepartment of Veterans Affairs−$200KAug 14, 26USASpending ↗
SOLD AHEAD:Ro KhannaDSELLJun 16, 26Ro KhannaDSELLJul 7, 26
DE-OBLIGATIONDepartment of Veterans Affairs−$400KJul 24, 26USASpending ↗
SOLD AHEAD:John BoozmanRSELLJun 4, 26Ro KhannaDSELLJun 16, 26Gil CisnerosDSELLJun 5, 26
DE-OBLIGATIONDepartment of Veterans Affairs−$766KJul 20, 26USASpending ↗
SOLD AHEAD:Gil CisnerosDSELLJun 5, 26John BoozmanRSELLJun 4, 26Ro KhannaDSELLJun 16, 26
DE-OBLIGATIONDepartment of Veterans Affairs−$79KJul 2, 26USASpending ↗
SOLD AHEAD:Ro KhannaDSELLJun 16, 26Gil CisnerosDSELLJun 5, 26John BoozmanRSELLJun 4, 26
De-obligations and terminations from USASpending, matched to disclosed member sales within 60 days prior. Timing context only — not a claim of causation, and not a scored signal.
74 trades
Congressional trading data from STOCK Act filings. Not investment advice.
MEMBERS WHO TRADED BSX · 13
Gil Cisneros18Ro Khanna12Markwayne Mullin3Lisa McClain5Alan Armstrong1Bruce Westerman2John Boozman3Lois Frankel7Michael McCaul10Valerie Hoyle2Jefferson Shreve1John Curtis3Kevin Hern7