| Type | Value |
|---|---|
| cik | 0000885725 |
| ticker | BSX |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.
| Date | Direction | Insiders | Strength | Tx | USD |
|---|---|---|---|---|---|
| 20 May 2026 | buy | 3 | mild | 4 | $554.0K |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 28 May 2026 | GIFT | Mahoney Michael F | 386,755 | 0.00 USD | indirect |
| 19 May 2026 | PURCHASE | Habiger David C | 2,200 | 56.95 USD | |
| 20 May 2026 | PURCHASE | Habiger David C | 2,250 | 55.92 USD | |
| 20 May 2026 | PURCHASE | LUDWIG EDWARD J | 3,580 | 56.68 USD | |
| 20 May 2026 | PURCHASE | Pegus Cheryl | 1,770 | 56.49 USD | |
| 07 May 2026 | GRANT_AWARD | Habiger David C | 3,800 | 0.00 USD | |
| 07 May 2026 | GRANT_AWARD | LUDWIG EDWARD J | 3,800 | 0.00 USD | |
| 07 May 2026 | GRANT_AWARD | Mega Jessica L | 3,800 | 0.00 USD | |
| 07 May 2026 | GRANT_AWARD | Morano Susan E | 3,800 | 0.00 USD | |
| 07 May 2026 | GRANT_AWARD | Morano Susan E | 1,281 | 0.00 USD | |
| 07 May 2026 | GRANT_AWARD | Pegus Cheryl | 3,800 | 0.00 USD | deriv |
| 07 May 2026 | GRANT_AWARD | Pegus Cheryl | 1,281 | 0.00 USD | deriv |
| 07 May 2026 | GRANT_AWARD | Smith Cathy R | 3,800 | 0.00 USD | deriv |
| 07 May 2026 | GRANT_AWARD | Smith Cathy R | 2,209 | 0.00 USD | deriv |
| 07 May 2026 | GRANT_AWARD | Weber Christophe Pierre | 1,767 | 0.00 USD | |
| 07 May 2026 | GRANT_AWARD | Weber Christophe Pierre | 1,140 | 0.00 USD | |
| 07 May 2026 | GRANT_AWARD | Weber Christophe Pierre | 2,660 | 0.00 USD | deriv |
| 07 May 2026 | GRANT_AWARD | WICHMANN DAVID S | 3,800 | 0.00 USD | |
| 07 May 2026 | GRANT_AWARD | Zane Ellen M | 3,800 | 0.00 USD | |
| 02 May 2026 | EXERCISE | Butcher Arthur C | 2,102 | 0.00 USD | |
| 02 May 2026 | TAX_WITHHOLDING | Butcher Arthur C | 1,007 | 56.50 USD | |
| 02 May 2026 | EXERCISE | Butcher Arthur C | 2,102 | 0.00 USD | deriv |
| 02 May 2026 | EXERCISE | O'Connor Padraig Andrew | 1,802 | 0.00 USD | |
| 02 May 2026 | TAX_WITHHOLDING | O'Connor Padraig Andrew | 872 | 56.50 USD | |
| 02 May 2026 | EXERCISE | O'Connor Padraig Andrew | 1,802 | 0.00 USD | deriv |