Boston Scientific Insider Trades
NYSE: BSXHealth CareMedical/Dental InstrumentsUSD
Market open · Delayed 15 min · as of Oct 9, 3:03 PM ET
Last 12 months
- Purchases
- 10 · $10.04M
- Sales
- 0 · $0
- Shares bought / sold
- 206.36K / 0
- Net activity
- Net buying $10.0 million
Boston Scientific insider activity
Over the last 12 months, Boston Scientific insiders reported 96 transactions on SEC Form 4: 10 open-market purchases and 0 sales. Insiders bought $10.0 million and sold $0 worth of stock, for net insider buying of $10.0 million. The most recent filing shows O'Connor Padraig Andrew (EVP, Global Operations) reporting a transaction in 1,171 shares on Sep 2, 2026.
Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put BSX's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
BSX insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 2, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Tax withholding | 567 | $27.43K | Form 4 |
| Sep 2, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Option exercise | 1,171 | — | Form 4 |
| Aug 25, 2026 | Morano Susan EDirector | Buy | 2,040 | $100.41K | Form 4 |
| Aug 11, 2026 | Woodworth EmilySVP, Global Controller and CAO | other | 2,930 | $149.99K | Form 4 |
| Aug 10, 2026 | Monson JonathanEVP and CFO | other | 9,908 | $499.96K | Form 4 |
| Aug 5, 2026 | Habiger David CDirector | Buy | 2,100 | $99.94K | Form 4 |
| Aug 4, 2026 | Habiger David CDirector | Buy | 140 | $6.80K | Form 4 |
| Aug 3, 2026 | Mahoney Michael FChairman, President & CEO | other | 22,119 | $1.07M | Form 4 |
| Aug 3, 2026 | Mahoney Michael FChairman, President & CEO | Buy | 186,240 | $9.00M | Form 4 |
| Aug 3, 2026 | Habiger David CDirector | Buy | 1,042 | $50.08K | Form 4 |
| Jul 31, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | other | 64,198 | $3.00M | Form 4 |
| Jul 31, 2026 | LUDWIG EDWARD JDirector | Buy | 5,000 | $227.40K | Form 4 |
| Jul 1, 2026 | Monson JonathanEVP and CFO | Tax withholding | 1,010 | $43.49K | Form 4 |
| Jul 1, 2026 | Monson JonathanEVP and CFO | Option exercise | 2,087 | — | Form 4 |
| May 28, 2026 | Mahoney Michael FChairman, President & CEO | Gift | 386,755 | — | Form 4 |
| May 20, 2026 | Habiger David CDirector | Buy | 2,250 | $125.82K | Form 4 |
| May 20, 2026 | LUDWIG EDWARD JDirector | Buy | 3,580 | $202.91K | Form 4 |
| May 20, 2026 | Pegus CherylDirector | Buy | 1,770 | $99.99K | Form 4 |
| May 19, 2026 | Habiger David CDirector | Buy | 2,200 | $125.28K | Form 4 |
| May 7, 2026 | Habiger David CDirector | Award | 3,800 | — | Form 4 |
| May 7, 2026 | Mega Jessica LDirector | Award | 3,800 | — | Form 4 |
| May 7, 2026 | Morano Susan EDirector | Award | 1,281 | — | Form 4 |
| May 7, 2026 | Morano Susan EDirector | Award | 3,800 | — | Form 4 |
| May 7, 2026 | LUDWIG EDWARD JDirector | Award | 3,800 | — | Form 4 |
| May 7, 2026 | WICHMANN DAVID SDirector | Award | 3,800 | — | Form 4 |
| May 7, 2026 | Zane Ellen MDirector | Award | 3,800 | — | Form 4 |
| May 7, 2026 | Weber Christophe PierreDirector | Award | 1,140 | — | Form 4 |
| May 7, 2026 | Weber Christophe PierreDirector | Award | 1,767 | — | Form 4 |
| May 2, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Tax withholding | 1,007 | $56.90K | Form 4 |
| May 2, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Option exercise | 2,102 | — | Form 4 |
| May 2, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Tax withholding | 872 | $49.27K | Form 4 |
| May 2, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Option exercise | 1,802 | — | Form 4 |
| Mar 2, 2026 | Weber Christophe PierreDirector | Award | 323 | — | Form 4 |
| Mar 2, 2026 | Weber Christophe PierreDirector | Award | 556 | — | Form 4 |
| Mar 2, 2026 | Morano Susan EDirector | Award | 24 | — | Form 4 |
| Mar 1, 2026 | Woodworth EmilySVP, Global Controller and CAO | Tax withholding | 372 | $28.59K | Form 4 |
| Mar 1, 2026 | Woodworth EmilySVP, Global Controller and CAO | Option exercise | 838 | — | Form 4 |
| Feb 19, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | other | 6,851 | $519.03K | Form 4 |
| Feb 16, 2026 | Brown Vance REVP, GC and Corp. Secretary | Tax withholding | 890 | $66.51K | Form 4 |
| Feb 16, 2026 | Brown Vance REVP, GC and Corp. Secretary | Option exercise | 1,839 | — | Form 4 |
| Feb 16, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Tax withholding | 1,229 | $91.84K | Form 4 |
| Feb 16, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Option exercise | 2,546 | — | Form 4 |
| Feb 16, 2026 | Mahoney Michael FChairman, President & CEO | Tax withholding | 7,865 | $587.75K | Form 4 |
| Feb 16, 2026 | Mahoney Michael FChairman, President & CEO | Option exercise | 16,265 | — | Form 4 |
| Feb 16, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Tax withholding | 339 | $25.33K | Form 4 |
| Feb 16, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Option exercise | 905 | — | Form 4 |
| Feb 16, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | Tax withholding | 1,806 | $134.96K | Form 4 |
| Feb 16, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | Option exercise | 3,960 | — | Form 4 |
| Feb 16, 2026 | O'Sullivan MiriamSVP, Chief HR Officer | Tax withholding | 291 | $21.75K | Form 4 |
| Feb 16, 2026 | O'Sullivan MiriamSVP, Chief HR Officer | Option exercise | 990 | — | Form 4 |
| Feb 16, 2026 | Monson JonathanEVP and CFO | Tax withholding | 440 | $32.88K | Form 4 |
| Feb 16, 2026 | Monson JonathanEVP and CFO | Option exercise | 990 | — | Form 4 |
| Feb 16, 2026 | Woodworth EmilySVP, Global Controller and CAO | Tax withholding | 283 | $21.15K | Form 4 |
| Feb 16, 2026 | Woodworth EmilySVP, Global Controller and CAO | Option exercise | 637 | — | Form 4 |
| Feb 14, 2026 | Brown Vance REVP, GC and Corp. Secretary | Tax withholding | 895 | $66.88K | Form 4 |
| Feb 14, 2026 | Brown Vance REVP, GC and Corp. Secretary | Option exercise | 1,851 | — | Form 4 |
| Feb 14, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Tax withholding | 1,535 | $114.71K | Form 4 |
| Feb 14, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Option exercise | 3,173 | — | Form 4 |
| Feb 14, 2026 | Mahoney Michael FChairman, President & CEO | Tax withholding | 7,990 | $597.09K | Form 4 |
| Feb 14, 2026 | Mahoney Michael FChairman, President & CEO | Option exercise | 16,524 | — | Form 4 |
| Feb 14, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Tax withholding | 449 | $33.55K | Form 4 |
| Feb 14, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Option exercise | 1,190 | — | Form 4 |
| Feb 14, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | Tax withholding | 1,990 | $148.71K | Form 4 |
| Feb 14, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | Option exercise | 4,362 | — | Form 4 |
| Feb 14, 2026 | O'Sullivan MiriamSVP, Chief HR Officer | Tax withholding | 329 | $24.59K | Form 4 |
| Feb 14, 2026 | O'Sullivan MiriamSVP, Chief HR Officer | Option exercise | 1,124 | — | Form 4 |
| Feb 14, 2026 | Monson JonathanEVP and CFO | Tax withholding | 470 | $35.12K | Form 4 |
| Feb 14, 2026 | Monson JonathanEVP and CFO | Option exercise | 1,058 | — | Form 4 |
| Feb 14, 2026 | Woodworth EmilySVP, Global Controller and CAO | Tax withholding | 296 | $22.12K | Form 4 |
| Feb 14, 2026 | Woodworth EmilySVP, Global Controller and CAO | Option exercise | 661 | — | Form 4 |
| Feb 13, 2026 | Brown Vance REVP, GC and Corp. Secretary | Tax withholding | 12,792 | $955.95K | Form 4 |
| Feb 13, 2026 | Brown Vance REVP, GC and Corp. Secretary | Option exercise | 1,118 | — | Form 4 |
| Feb 13, 2026 | Brown Vance REVP, GC and Corp. Secretary | Award | 14,804 | — | Form 4 |
| Feb 13, 2026 | Brown Vance REVP, GC and Corp. Secretary | Award | 14,804 | — | Form 4 |
| Feb 13, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Tax withholding | 25,150 | $1.88M | Form 4 |
| Feb 13, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Option exercise | 2,237 | — | Form 4 |
| Feb 13, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Award | 25,380 | — | Form 4 |
| Feb 13, 2026 | Butcher Arthur CEVP& Grp Pres, MedSurg & APAC | Award | 25,380 | — | Form 4 |
| Feb 13, 2026 | Mahoney Michael FChairman, President & CEO | Tax withholding | 132,099 | $9.87M | Form 4 |
| Feb 13, 2026 | Mahoney Michael FChairman, President & CEO | Option exercise | 8,832 | — | Form 4 |
| Feb 13, 2026 | Mahoney Michael FChairman, President & CEO | Award | 132,190 | — | Form 4 |
| Feb 13, 2026 | Mahoney Michael FChairman, President & CEO | Award | 132,190 | — | Form 4 |
| Feb 13, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Tax withholding | 199 | $14.87K | Form 4 |
| Feb 13, 2026 | O'Connor Padraig AndrewEVP, Global Operations | Option exercise | 500 | — | Form 4 |
| Feb 13, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | Tax withholding | 33,104 | $2.47M | Form 4 |
| Feb 13, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | Option exercise | 2,797 | — | Form 4 |
| Feb 13, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | Award | 34,898 | — | Form 4 |
| Feb 13, 2026 | Fitzgerald Joseph MichaelEVP & Group Pres, Cardiology | Award | 34,898 | — | Form 4 |
| Feb 13, 2026 | O'Sullivan MiriamSVP, Chief HR Officer | Tax withholding | 200 | $14.95K | Form 4 |
| Feb 13, 2026 | O'Sullivan MiriamSVP, Chief HR Officer | Option exercise | 588 | — | Form 4 |
| Feb 13, 2026 | Monson JonathanEVP and CFO | Tax withholding | 788 | $58.89K | Form 4 |
| Feb 13, 2026 | Monson JonathanEVP and CFO | Option exercise | 1,766 | — | Form 4 |
| Feb 13, 2026 | Woodworth EmilySVP, Global Controller and CAO | Tax withholding | 690 | $51.56K | Form 4 |
| Feb 13, 2026 | Woodworth EmilySVP, Global Controller and CAO | Option exercise | 1,413 | — | Form 4 |
| Feb 12, 2026 | O'Sullivan MiriamSVP, Chief HR Officer | Tax withholding | 338 | $25.05K | Form 4 |
| Feb 12, 2026 | O'Sullivan MiriamSVP, Chief HR Officer | Option exercise | 961 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4