Boston Scientific Corp (BSX) insider trading.
In Q3 2026, insiders at Boston Scientific Corp reported 14 non-derivative transactions on 10 Forms 3, 4 and 5: 6 open-market purchases worth $9.5M and 0 sales.
- Transactions
- 14
- Purchases (P)
- 6
- Sales (S)
- 0
- Net shares, P minus S
- 196,562
- Insiders
- 8
- Last filed
- 2026-09-03
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Monson Jonathan | Officer · EVP and CFO | 3 | 0 | 0 |
| Habiger David C | Director | 3 | 3 | 0 |
| O'Connor Padraig Andrew | Officer · EVP, Global Operations | 2 | 0 | 0 |
| Mahoney Michael F | Director, Officer · Chairman, President & CEO | 2 | 1 | 0 |
| Morano Susan E | Director | 1 | 1 | 0 |
| Woodworth Emily | Officer · SVP, Global Controller and CAO | 1 | 0 | 0 |
| Fitzgerald Joseph Michael | Officer · EVP & Group Pres, Cardiology | 1 | 0 | 0 |
| Ludwig Edward J | Director | 1 | 1 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-02 | O'Connor Padraig Andrew | M (A) | 1,171 | $0 | 8,459 | Form 4 |
| 2026-09-02 | O'Connor Padraig Andrew | F (D) | 567 | $48.37 | 7,892 | Form 4 |
| 2026-08-25 | Morano Susan E | P (A) | 2,040 | $49.22 | 13,784 | Form 4 |
| 2026-08-11 | Woodworth Emily | I (A) | 2,930 | $51.19 | 2,930 | Form 4 |
| 2026-08-10 | Monson Jonathan | I (A) | 9,908 | $50.46 | 9,908 | Form 4 |
| 2026-08-05 | Habiger David C | P (A) | 2,100 | $47.59 | 17,160 | Form 4 |
| 2026-08-04 | Habiger David C | P (A) | 140 | $48.59 | 15,060 | Form 4 |
| 2026-08-03 | Mahoney Michael F | P (A) | 186,240 | $48.33 | 1,590,024 | Form 4 |
| 2026-08-03 | Mahoney Michael F | I (A) | 22,119 | $48.43 | 22,119 | Form 4 |
| 2026-08-03 | Habiger David C | P (A) | 1,042 | $48.07 | 14,920 | Form 4 |
| 2026-07-31 | Fitzgerald Joseph Michael | I (A) | 64,198 | $46.73 | 64,198 | Form 4 |
| 2026-07-31 | Ludwig Edward J | P (A) | 5,000 | $45.48 | 30,359 | Form 4 |
| 2026-07-01 | Monson Jonathan | M (A) | 2,087 | $0 | 40,073 | Form 4 |
| 2026-07-01 | Monson Jonathan | F (D) | 1,010 | $43.06 | 39,063 | Form 4 |
Transaction codes in this quarter
Get BSX insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=885725&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · BSX company page · Boston Scientific Corp on SEC.gov
Questions
Are insiders buying or selling Boston Scientific Corp (BSX)?
In Q3 2026, insiders at Boston Scientific Corp reported 14 non-derivative transactions on 10 Forms 3, 4 and 5: 6 open-market purchases worth $9.5M and 0 sales. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Boston Scientific Corp insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/bsx.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.