Washington · Established 2026

The Potomac Ledger

Tracking Washington Stock Trades · Decoded Each Week

Stock · Healthcare

Boston Scientific Corporation BSX

Who in Washington is trading it · Feb 10 – Mar 6

U.S. members of Congress and senior executive-branch officials must disclose their trades in Boston Scientific Corporation (BSX) under the STOCK Act and federal ethics rules. Below is every disclosed BSX trade we track — who traded it, when it was disclosed, and the disclosed dollar range. Figures are disclosed ranges; disclosure dates lag the trade by 30–45 days.

48Disclosed trades
13Officials
8/9Buys / Sells
$188K–$1.0MDisclosed $ volume
46/2Congress / Exec
4Flagged overlap

Who has traded BSX

…and 1 more official.

Recent disclosed BSX trades

OfficialDisclosedTxnAmountFlags
Gilbert CisnerosMar 6BUY$1K–$15K
Gilbert CisnerosFeb 11BUY$1K–$15K
Gilbert CisnerosDec 12BUY$1K–$15K
Gilbert CisnerosNov 12BUY$1K–$15K
Lisa McClainNov 1SELL$1K–$15K
Lisa McClainNov 1BUY$1K–$15K
Lisa McClainNov 1SELL$1K–$15K
Valerie HoyleSep 23SELL$1K–$15K
Valerie HoyleSep 12p$1K–$15KLate
Lisa McClainSep 12s$1K–$15K
Gilbert CisnerosAug 14s (partial)$1K–$15K
Gilbert CisnerosJul 10s (partial)$1K–$15K
Gilbert CisnerosJul 10s (partial)$1K–$15K
Gilbert CisnerosJun 6s (partial)$1K–$15K
Bruce WestermanMay 12s$1K–$15K
Gilbert CisnerosMay 6s (partial)$1K–$15K
Troy D EdgarMay 1SELL$1K–$15KLate
Bruce WestermanApr 16p$1K–$15K
Gilbert CisnerosApr 7s (partial)$1K–$15K
Gilbert CisnerosMar 6SELL$1K–$15K
John BoozmanMar 6BUY$1K–$15K
John R CurtisDec 15s$1K–$15K
Markwayne MullinNov 1BUY$1K–$15K
Markwayne MullinOct 12BUY$15K–$50K
Lois FrankelOct 10s$1K–$15K
Lois FrankelJun 24p$1K–$15K
Lois FrankelJun 24s (partial)$1K–$15K
Lois FrankelMay 19SELL$1K–$15K
Lois FrankelMay 19SELL$1K–$15K
John R CurtisMay 10s (partial)$1K–$15K
Lois FrankelApr 28s (partial)$1K–$15K
John R CurtisMar 13s (partial)$1K–$15K
Alan S. LowenthalOct 29SELL$1K–$15K
Lois FrankelOct 24p$1K–$15K
Robert J. WittmanJan 9s$1K–$15K
Donald RemyOct 19SELL$1K–$15KConflict
Kevin HernSep 15p$100K–$250KConflict Late
Kevin HernSep 15p$15K–$50KConflict Late
Alan S. LowenthalAug 12s (partial)$1K–$15K
Alan S. LowenthalAug 12s (partial)$1K–$15K

Showing 40 of 48 disclosed BSX trades — the full history and downloadable data are in The Full Ledger, or query it via the API.