Current roles
From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.
Past roles
“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.
None on record since 2016.
Sits alongside
People who currently share a board or management team with this person.
- Arthur C. ButcherBSX
- Cathy R. SmithBSX
- Cheryl PegusBSX
- Christophe Pierre WeberBSX
- David C. HabigerBSX
- David S. WichmannBSX
- Edward J. LudwigBSX
- Ellen M. ZaneBSX
- Emily WoodworthBSX
- Jessica L. MegaBSX
- Jonathan MonsonBSX
- Michael F. MahoneyBSX
- Miriam O'SullivanBSX
- Padraig Andrew O'ConnorBSX
- Susan E. MoranoBSX
- Vance R. BrownBSX
Open-market trades
Purchases and sales reported on Form 4 at S&P 500 companies.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 3, 2025 | BSX | Sale | 16,928 | $99.76 | $1.7M |
| Nov 3, 2025 | BSX | Sale | 29,472 | $99.14 | $2.9M |
| Nov 3, 2025 | BSX | Sale | 3,600 | $100.75 | $363K |
| Oct 1, 2025 | BSX | Sale | 8,245 | $98.91 | $816K |
| Oct 1, 2025 | BSX | Sale | 41,755 | $98.38 | $4.1M |
| Sep 2, 2025 | BSX | Sale | 21,830 | $104.89 | $2.3M |
| Sep 2, 2025 | BSX | Sale | 28,170 | $105.85 | $3.0M |
| Aug 1, 2025 | BSX | Sale | 50,000 | $104.63 | $5.2M |
| Jul 1, 2025 | BSX | Sale | 50,000 | $106.97 | $5.3M |
| Jun 4, 2025 | BSX | Sale | 56,372 | $102.88 | $5.8M |
| Dec 10, 2024 | BSX | Sale | 20 | $89.97 | $2K |
| Dec 3, 2024 | BSX | Buy | 50 | $90.29 | $5K |
| Oct 7, 2024 | BSX | Sale | 132,527 | $85.00 | $11.3M |
| Aug 28, 2024 | BSX | Sale | 14,132 | $80.00 | $1.1M |
| Jan 12, 2024 | BSX | Sale | 11,660 | $60.00 | $700K |
| Dec 29, 2023 | BSX | Sale | 81,940 | $57.50 | $4.7M |
| Sep 20, 2023 | BSX | Sale | 15,867 | $55.00 | $873K |
| May 16, 2023 | BSX | Sale | 63,339 | $53.60 | $3.4M |
| Dec 13, 2022 | BSX | Sale | 79,264 | $47.78 | $3.8M |
| Jul 27, 2021 | BSX | Sale | 105,490 | $45.00 | $4.7M |
| Sep 11, 2020 | BSX | Sale | 77,640 | $40.76 | $3.2M |
| Dec 13, 2019 | BSX | Sale | 107,692 | $45.00 | $4.8M |
| Jul 1, 2019 | BSX | Sale | 20,673 | $43.41 | $897K |
| Jun 28, 2019 | BSX | Sale | 1,906 | $43.00 | $82K |
| Feb 12, 2019 | BSX | Sale | 44,236 | $40.00 | $1.8M |
| Feb 7, 2018 | BSX | Sale | 85,227 | $26.48 | $2.3M |
| May 3, 2016 | BSX | Sale | 79,960 | $21.81 | $1.7M |
SEC reporting-owner ID (CIK) 1484186 · all filings on EDGAR