Boston Scientific Corp
BSX- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000885725
In the last 90 days, Boston Scientific Corp insiders filed 5 open-market purchases and 0 sales; 1,485 institutions reported holding it in 13F filings for Q2 2026, worth $57.3B in total; Maverick Capital is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Boston Scientific Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 5 filings
- 4 insiders, $9.49M in total
- Open-market sells
- 0 filings
- Insiders trading
- 4
- Net value
- +$9.49M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Boston Scientific Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| O'Connor Padraig Andrew | EVP, Global Operations | 7,892 | Sep 3, 2026 | 4 |
| Morano Susan E | Director | 13,784 | Aug 26, 2026 | 3 |
| Woodworth Emily | SVP, Global Controller and CAO | 2,930Indirect | Aug 12, 2026 | 4 |
| Monson Jonathan | EVP and CFO | 9,908Indirect | Aug 11, 2026 | 4 |
| Habiger David C | Director | 17,160 | Aug 7, 2026 | 4 |
| Mahoney Michael F | Chairman, President & CEO | 22,119Indirect | Aug 5, 2026 | 6 |
| Ludwig Edward J | Director | 30,359 | Aug 3, 2026 | 3 |
| Fitzgerald Joseph Michael | EVP & Group Pres, Cardiology | 64,198Indirect | Aug 3, 2026 | 6 |
| Pegus Cheryl | Director | 1,770 | May 21, 2026 | 3 |
| Wichmann David S | Director | 45,382 | May 11, 2026 | 1 |
| Smith Cathy R | Director | – | May 11, 2026 | 2 |
| Zane Ellen M | Director | 27,934 | May 11, 2026 | 4 |
| Mega Jessica L | Director | 12,035 | May 11, 2026 | 1 |
| Weber Christophe Pierre | Director | 3,786 | May 11, 2026 | 2 |
| Butcher Arthur C | EVP& Grp Pres, MedSurg & APAC | 56,887 | May 4, 2026 | 5 |
| Brown Vance R | EVP, GC and Corp. Secretary | 54,244 | Feb 18, 2026 | 2 |
| O'Sullivan Miriam | SVP, Chief HR Officer | 17,302 | Feb 18, 2026 | 3 |
| Fujimori Yoshiaki | Director | 2,081 | Jul 30, 2025 | 0 |
| Sununu John E | Director | 54,723 | May 9, 2025 | 0 |
| Sorenson John Bradley | EVP, Global Operations | 18,705 | May 6, 2025 | 0 |
| Mirviss Jeffrey B. | EVP&Pres, Periph Intervent | 25,766 | Feb 25, 2025 | 0 |
| Brennan Daniel J. | EVP and CFO | 225,808 | Feb 19, 2025 | 0 |
| Carruthers Wendy | EVP, Human Resources | 29,308 | Dec 4, 2024 | 0 |
| Dockendorff Charles J | Director | 2,901 | May 13, 2024 | 0 |
| Thepaut Eric Francis Yves | EVP & Pres, Eur, Mid-East, Afr | 31,422 | May 13, 2024 | 0 |
| Roux David J | Director | 73,591 | May 5, 2023 | 0 |
| Connors Nelda J | Director | 8,823 | May 5, 2023 | 0 |
| James Donna | Director | – | May 6, 2022 | 0 |
| Scanlon Meghan | SVP,Pres,Urology Pelvic Health | 24,461 | May 2, 2022 | 0 |
| Eddy Jodi Euerle | SVP, Chief Info & Digital Off. | 23,263 | Apr 4, 2022 | 0 |
| Olson Scott | SVP & Pres, CRM, Diagnostics | 14,518 | Apr 1, 2022 | 0 |
| Meredith Ian T | EVP Global Chief Med Officer | 28,082 | Mar 29, 2022 | 0 |
| Nanavaty Maulik | SVP & Pres, Neuromodulation | 177,258 | Mar 2, 2022 | 0 |
| Pierce David A | EVP Pres MedSurg | 0 | Mar 2, 2022 | 0 |
| Mackey Edward F | EVP, Operations | 52,944 | Mar 2, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 6, 2021 (view filing) | Jul 1 | 5 days | Olson ScottSVP & Pres, Rhythm Management | SSale | −700 | $42.78 | −$29.9K | −4.8%13.9K after | |
| Jul 8, 2021 (view filing) | Jul 6 | 2 days | Mahoney Michael FChairman, President & CEO | SSale | −201.0K | $43.41 | −$8.73M | −8.8%2.08M after | |
| Jul 19, 2021 (view filing) | Jul 15 | 4 days | Carruthers WendySVP, Human Resources | SSale | −3.32K | $42.42 | −$140.9K | −1.9%171.2K after | |
| Jul 27, 2021 (view filing) | Jul 23-27 | 4 days | Eddy Jodi EuerleSVP, Chief Info & Digital Off. | SSale | −12.1K | $44.06 | −$532.1K | −36.8%20.8K after | 2 lots |
| Jul 27, 2021 (view filing) | Jul 27 | Same day | Mirviss Jeffrey B.EVP&Pres, Periph Intervent | SSale | −6.75K | $45.22 | −$305.1K | −4.8%133.1K after | |
| Jul 27, 2021 (view filing) | Jul 27 | Same day | Fitzgerald Joseph MichaelEVP & Pres, Interven Cardio | SSale | −105.5K | $45.00 | −$4.75M | −34.1%203.6K after | |
| Jul 27, 2021 (view filing) | Jul 27 | Same day | Scanlon MeghanSVP,Pres,Urology Pelvic Health | SSale | −13.8K | $45.01 | −$623.4K | −42.0%19.1K after | |
| Aug 2, 2021 (view filing) | Jul 27 | 6 days | Butcher Arthur CEVP&Pres, Asia Pacific | SSale | −9.67K | $45.00 | −$435.3K | −27.3%25.7K after | Amended |
| Aug 4, 2021 (view filing) | Aug 2 | 2 days | Eddy Jodi EuerleSVP, Chief Info & Digital Off. | SSale | −727 | $45.77 | −$33.3K | −3.5%20.1K after | |
| Aug 4, 2021 (view filing) | Aug 2 | 2 days | Mahoney Michael FChairman, President & CEO | SSale | −201.0K | $45.74 | −$9.20M | −8.8%2.08M after | |
| Aug 6, 2021 (view filing) | Aug 5 | 1 day | Thepaut Eric Francis YvesEVP & Pres, Eur, Mid-East, Afr | SSale | −41.7K | $44.14 | −$1.84M | −38.7%66.1K after | |
| Aug 17, 2021 (view filing) | Aug 16 | 1 day | Carruthers WendySVP, Human Resources | SSale | −3.32K | $44.30 | −$147.2K | −1.9%167.9K after | |
| Sep 1, 2021 (view filing) | Sep 1 | Same day | Eddy Jodi EuerleSVP, Chief Info & Digital Off. | SSale | −728 | $45.33 | −$33.0K | −3.4%20.4K after | |
| Sep 8, 2021 (view filing) | Sep 7 | 1 day | Mahoney Michael FChairman, President & CEO | SSale | −201.0K | $44.57 | −$8.96M | −8.8%2.08M after | |
| Sep 15, 2021 (view filing) | Sep 15 | Same day | Carruthers WendySVP, Human Resources | SSale | −3.32K | $44.88 | −$149.0K | −2.0%164.6K after | |
| Oct 4, 2021 (view filing) | Oct 1 | 3 days | Olson ScottSVP & Pres, Rhythm Management | SSale | −700 | $43.49 | −$30.4K | −5.2%12.8K after | |
| Oct 5, 2021 (view filing) | Oct 4 | 1 day | Mahoney Michael FChairman, President & CEO | SSale | −201.0K | $42.92 | −$8.63M | −8.8%2.08M after | 2 lots |
| Oct 18, 2021 (view filing) | Oct 15 | 3 days | Carruthers WendySVP, Human Resources | SSale | −3.32K | $43.58 | −$144.8K | −2.0%161.3K after | |
| Oct 25, 2021 (view filing) | Oct 22 | 3 days | Eddy Jodi EuerleSVP, Chief Info & Digital Off. | SSale | −727 | $45.00 | −$32.7K | −3.6%19.7K after | |
| Nov 2, 2021 (view filing) | Nov 1 | 1 day | Mahoney Michael FChairman, President & CEO | SSale | −201.0K | $43.05 | −$8.65M | −8.8%2.08M after | |
| Nov 16, 2021 (view filing) | Nov 15 | 1 day | Carruthers WendySVP, Human Resources | SSale | −3.32K | $42.18 | −$140.1K | −2.1%157.9K after | |
| Nov 16, 2021 (view filing) | Nov 15 | 1 day | Wichmann David SDirector | PPurchase | +25.0K | $41.98 | +$1.05M | New position25.0K after | |
| Dec 16, 2021 (view filing) | Dec 15 | 1 day | Carruthers WendySVP, Human Resources | SSale | −3.32K | $40.83 | −$135.6K | −2.1%154.6K after | |
| Dec 21, 2021 (view filing) | Dec 20 | 1 day | Pierce David AEVP Pres MedSurg | SSale | −50.0K | $39.90 | −$1.99M | −100.0%0 after | |
| Dec 29, 2021 (view filing) | Dec 28 | 1 day | Meredith Ian TEVP Global Chief Med Officer | SSale | −7.02K | $43.21 | −$303.2K | −21.1%26.2K after | |
| Jan 4, 2022 (view filing) | Jan 3 | 1 day | Olson ScottSVP & Pres, CRM, Diagnostics | SSale | −700 | $42.59 | −$29.8K | −5.5%12.1K after | |
| Jan 5, 2022 (view filing) | Jan 4 | 1 day | Pierce David AEVP Pres MedSurg | SSale | −6.16K | $43.54 | −$268.2K | −100.0%0 after | |
| Jan 5, 2022 (view filing) | Jan 4 | 1 day | Mirviss Jeffrey B.EVP&Pres, Periph Intervent | SSale | −6.84K | $43.54 | −$297.8K | −4.9%133.2K after | |
| Feb 8, 2022 (view filing) | Feb 7 | 1 day | Sorenson John BradleySVP, Global Supply Chain | SSale | −13.2K | $43.20 | −$568.8K | −27.6%34.5K after | |
| Feb 17, 2022 (view filing) | Feb 15-16 | 2 days | Brennan Daniel J.EVP and CFO | SSale | −21.3K | $43.60 | −$929.7K | −7.4%266.2K after | 2 lots |
| Feb 17, 2022 (view filing) | Feb 16 | 1 day | Pierce David AEVP Pres MedSurg | SSale | −1.96K | $43.81 | −$85.7K | −100.0%0 after | |
| Feb 22, 2022 (view filing) | Feb 18 | 4 days | Pierce David AEVP Pres MedSurg | SSale | −2.35K | $42.88 | −$100.9K | −55.5%1.88K after | |
| Feb 24, 2022 (view filing) | Feb 22 | 2 days | Brennan Daniel J.EVP and CFO | SSale | −53.2K | $42.75 | −$2.27M | −16.3%272.8K after | |
| Feb 24, 2022 (view filing) | Feb 22-23 | 2 days | Pierce David AEVP Pres MedSurg | SSale | −3.65K | $42.90 | −$156.4K | −100.0%0 after | 2 lots |
| Mar 2, 2022 (view filing) | Mar 1 | 1 day | Pierce David AEVP Pres MedSurg | SSale | −1.73K | $43.94 | −$75.8K | −100.0%0 after | |
| Mar 3, 2022 (view filing) | Mar 2 | 1 day | Brennan Daniel J.EVP and CFO | SSale | −11.0K | $44.03 | −$485.6K | −4.0%264.3K after | |
| Mar 16, 2022 (view filing) | Mar 15 | 1 day | Carruthers WendyEVP, Human Resources | SSale | −7.50K | $42.34 | −$317.6K | −4.6%154.9K after | |
| Mar 23, 2022 (view filing) | Mar 22 | 1 day | Mirviss Jeffrey B.EVP&Pres, Periph Intervent | SSale | −11.2K | $44.50 | −$500.0K | −7.9%130.9K after | |
| Mar 29, 2022 (view filing) | Mar 28 | 1 day | Meredith Ian TEVP Global Chief Med Officer | SSale | −6.59K | $43.68 | −$287.8K | −19.0%28.1K after | |
| Mar 31, 2022 (view filing) | Mar 29 | 2 days | Butcher Arthur CEVP&Pres, Asia Pacific | SSale | −10.3K | $45.00 | −$462.1K | −25.3%30.3K after | |
| Apr 1, 2022 (view filing) | Apr 1 | Same day | Olson ScottSVP & Pres, CRM, Diagnostics | SSale | −700 | $44.55 | −$31.2K | −4.6%14.5K after | |
| Apr 4, 2022 (view filing) | Apr 1 | 3 days | Eddy Jodi EuerleSVP, Chief Info & Digital Off. | SSale | −2.78K | $45.00 | −$125.1K | −10.7%23.3K after | |
| Apr 14, 2022 (view filing) | Apr 14 | Same day | Carruthers WendyEVP, Human Resources | SSale | −7.50K | $44.47 | −$333.5K | −4.8%147.4K after | |
| Apr 20, 2022 (view filing) | Apr 19 | 1 day | Mirviss Jeffrey B.EVP&Pres, Periph Intervent | SSale | −11.0K | $45.50 | −$500.0K | −8.4%120.0K after | |
| Apr 21, 2022 (view filing) | Apr 20 | 1 day | Mirviss Jeffrey B.EVP&Pres, Periph Intervent | SSale | −9.64K | $46.50 | −$448.5K | −8.0%110.3K after | |
| May 17, 2022 (view filing) | May 16 | 1 day | Carruthers WendyEVP, Human Resources | SSale | −7.50K | $39.43 | −$295.7K | −5.1%139.9K after | |
| Jun 27, 2022 (view filing) | Jun 24 | 3 days | Carruthers WendyEVP, Human Resources | SSale | −7.50K | $38.00 | −$285.0K | −5.4%132.4K after | |
| Jul 18, 2022 (view filing) | Jul 18 | Same day | Carruthers WendyEVP, Human Resources | SSale | −7.50K | $38.00 | −$285.0K | −5.7%124.9K after | |
| Aug 3, 2022 (view filing) | Aug 1 | 2 days | Thepaut Eric Francis YvesEVP & Pres, Eur, Mid-East, Afr | SSale | −20.7K | $40.99 | −$847.5K | −22.2%72.5K after | |
| Aug 4, 2022 (view filing) | Aug 2 | 2 days | Connors Nelda JDirector | SSale | −16.1K | $41.58 | −$668.9K | −76.7%4.88K after |