BSX
insider transactionsBOSTON SCIENTIFIC CORP — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 3 different insiders made open-market purchases in the last 365 days, totalling $554.0K.
Net shares · 365d
-151.1K
9.8K buy · 160.9K sell
Net value · 365d
-$14.5M
$554.0K in · $15.0M out
Sentiment · 365d
Net selling
4% buying · 96% selling
Open-market trades · 365d
6
9.8K buy · 160.9K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Other·G
Chairman, President & CEO
$0
386.8K sh
Own -100%
-
Buy·P
Director
$100.0K
1.8K sh · $56.49
Own New
-
Buy·P
Director
$202.9K
3.6K sh · $56.68
Own +16%
-
Buy·P
Director
$125.8K
2.2K sh · $55.92
Own +19%
-
Buy·P
Director
$125.3K
2.2K sh · $56.95
Own +23%
-
Grant·A
Director
$0
3.8K sh
Own +16%
-
Grant·A
Director
$0
3.8K sh
Own +9%
-
Grant·A
Director
$0
2.7K sh
Own New
-
Grant·A
Director
$0
1.1K sh
Own +43%
-
Grant·A
Director
$0
1.8K sh
Own +201%
-
Grant·A
Director
$0
2.2K sh
Own +47%
-
Grant·A
Director
$0
3.8K sh
Own +432%
-
Grant·A
Director
$0
1.3K sh
Own +13%
-
Grant·A
Director
$0
3.8K sh
Own +64%
-
Grant·A
Director
$0
1.3K sh
Own +12%
-
Grant·A
Director
$0
3.8K sh
Own +57%
-
Grant·A
Director
$0
3.8K sh
Own +46%
-
Grant·A
Director
$0
3.8K sh
Own +21%
-
Grant·A
Director
$0
3.8K sh
Own +68%
-
Exercise·M
EVP, Global Operations
$0
1.8K sh
Own New
-
Other·F
EVP, Global Operations
$49.3K
872 sh · $56.50
Own -11%
-
Exercise·M
EVP, Global Operations
$0
1.8K sh
Own +30%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
2.1K sh
Own New
-
Other·F
EVP& Grp Pres, MedSurg & APAC
$56.9K
1.0K sh · $56.50
Own -2%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
2.1K sh
Own +4%
-
Grant·A
Director
$0
24 sh
Own +0%
-
Grant·A
Director
$0
24 sh
Own +0%
-
Grant·A
Director
$0
323 sh
Own +58%
-
Grant·A
Director
$0
556 sh
Own New
-
Grant·A
Director
$0
323 sh
Own +58%
-
Grant·A
Director
$0
556 sh
Own New
-
Exercise·M
SVP, Global Controller and CAO
$0
838 sh
Own +100%
-
Other·F
SVP, Global Controller and CAO
$28.6K
372 sh · $76.85
Own -12%
-
Exercise·M
SVP, Global Controller and CAO
$0
838 sh
Own +35%
-
Other·I
EVP& Grp Pres, MedSurg & APAC
$519.0K
6.9K sh · $75.76
-
Exercise·M
SVP, Global Controller and CAO
$0
637 sh
Own New
-
Other·F
SVP, Global Controller and CAO
$21.1K
283 sh · $74.73
Own -11%
-
Exercise·M
SVP, Global Controller and CAO
$0
637 sh
Own +31%
-
Exercise·M
SVP, Chief HR Officer
$0
990 sh
Own New
-
Other·F
SVP, Chief HR Officer
$21.7K
291 sh · $74.73
Own -2%
-
Exercise·M
SVP, Chief HR Officer
$0
990 sh
Own +6%
-
Exercise·M
EVP, Global Operations
$0
905 sh
Own New
-
Other·F
EVP, Global Operations
$25.3K
339 sh · $74.73
Own -5%
-
Exercise·M
EVP, Global Operations
$0
905 sh
Own +16%
-
Exercise·M
Jonathan Monson KEY
EVP and CFO
$0
990 sh
Own New
-
Other·F
Jonathan Monson KEY
EVP and CFO
$32.9K
440 sh · $74.73
Own -1%
-
Exercise·M
Jonathan Monson KEY
EVP and CFO
$0
990 sh
Own +3%
-
Exercise·M
Chairman, President & CEO
$0
16.3K sh
Own New
-
Other·F
Chairman, President & CEO
$587.8K
7.9K sh · $74.73
Own -0%
-
Exercise·M
Chairman, President & CEO
$0
16.3K sh
Own +1%
-
Exercise·M
EVP & Group Pres, Cardiology
$0
4.0K sh
Own New
-
Other·F
EVP & Group Pres, Cardiology
$135.0K
1.8K sh · $74.73
Own -1%
-
Exercise·M
EVP & Group Pres, Cardiology
$0
4.0K sh
Own +2%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
2.5K sh
Own New
-
Other·F
EVP& Grp Pres, MedSurg & APAC
$91.8K
1.2K sh · $74.73
Own -2%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
2.5K sh
Own +5%
-
Exercise·M
EVP, GC and Corp. Secretary
$0
1.8K sh
Own New
-
Other·F
EVP, GC and Corp. Secretary
$66.5K
890 sh · $74.73
Own -2%
-
Exercise·M
EVP, GC and Corp. Secretary
$0
1.8K sh
Own +3%
-
Exercise·M
SVP, Global Controller and CAO
$0
661 sh
Own New
-
Other·F
SVP, Global Controller and CAO
$22.1K
296 sh · $74.73
Own -13%
-
Exercise·M
SVP, Global Controller and CAO
$0
661 sh
Own +39%
-
Exercise·M
SVP, Chief HR Officer
$0
1.1K sh
Own New
-
Other·F
SVP, Chief HR Officer
$24.6K
329 sh · $74.73
Own -2%
-
Exercise·M
SVP, Chief HR Officer
$0
1.1K sh
Own +7%
-
Exercise·M
EVP, Global Operations
$0
1.2K sh
Own New
-
Other·F
EVP, Global Operations
$33.6K
449 sh · $74.73
Own -8%
-
Exercise·M
EVP, Global Operations
$0
1.2K sh
Own +25%
-
Exercise·M
Jonathan Monson KEY
EVP and CFO
$0
1.1K sh
Own New
-
Other·F
Jonathan Monson KEY
EVP and CFO
$35.1K
470 sh · $74.73
Own -1%
-
Exercise·M
Jonathan Monson KEY
EVP and CFO
$0
1.1K sh
Own +3%
-
Exercise·M
Chairman, President & CEO
$0
16.5K sh
Own New
-
Other·F
Chairman, President & CEO
$597.1K
8.0K sh · $74.73
Own -1%
-
Exercise·M
Chairman, President & CEO
$0
16.5K sh
Own +1%
-
Exercise·M
EVP & Group Pres, Cardiology
$0
4.4K sh
Own +436200%
-
Other·F
EVP & Group Pres, Cardiology
$148.7K
2.0K sh · $74.73
Own -1%
-
Exercise·M
EVP & Group Pres, Cardiology
$0
4.4K sh
Own +2%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
3.2K sh
Own New
-
Other·F
EVP& Grp Pres, MedSurg & APAC
$114.7K
1.5K sh · $74.73
Own -3%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
3.2K sh
Own +6%
-
Exercise·M
EVP, GC and Corp. Secretary
$0
1.9K sh
Own New
-
Other·F
EVP, GC and Corp. Secretary
$66.9K
895 sh · $74.73
Own -2%
-
Exercise·M
EVP, GC and Corp. Secretary
$0
1.9K sh
Own +4%
-
Exercise·M
SVP, Global Controller and CAO
$0
1.4K sh
Own +50%
-
Other·F
SVP, Global Controller and CAO
$51.6K
690 sh · $74.73
Own -29%
-
Exercise·M
SVP, Global Controller and CAO
$0
1.4K sh
Own +149%
-
Exercise·M
SVP, Chief HR Officer
$0
588 sh
Own +50%
-
Other·F
SVP, Chief HR Officer
$14.9K
200 sh · $74.73
Own -1%
-
Exercise·M
SVP, Chief HR Officer
$0
588 sh
Own +4%
-
Exercise·M
EVP, Global Operations
$0
500 sh
Own +50%
-
Other·F
EVP, Global Operations
$14.9K
199 sh · $74.73
Own -4%
-
Exercise·M
EVP, Global Operations
$0
500 sh
Own +11%
-
Exercise·M
Jonathan Monson KEY
EVP and CFO
$0
1.8K sh
Own +50%
-
Other·F
Jonathan Monson KEY
EVP and CFO
$58.9K
788 sh · $74.73
Own -2%
-
Exercise·M
Jonathan Monson KEY
EVP and CFO
$0
1.8K sh
Own +5%
-
Exercise·M
Chairman, President & CEO
$0
8.8K sh
Own +50%
-
Other·F
Chairman, President & CEO
$9.9M
132.1K sh · $74.73
Own -8%
-
Exercise·M
Chairman, President & CEO
$0
8.8K sh
Own +1%
-
Grant·A
Chairman, President & CEO
$0
132.2K sh
Own +9%
-
Exercise·M
EVP & Group Pres, Cardiology
$0
2.8K sh
Own +50%
-
Other·F
EVP & Group Pres, Cardiology
$2.5M
33.1K sh · $74.73
Own -14%
-
Exercise·M
EVP & Group Pres, Cardiology
$0
2.8K sh
Own +1%
-
Grant·A
EVP & Group Pres, Cardiology
$0
34.9K sh
Own +21%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
2.2K sh
Own +50%
-
Other·F
EVP& Grp Pres, MedSurg & APAC
$1.9M
25.1K sh · $74.73
Own -32%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
2.2K sh
Own +3%
-
Grant·A
EVP& Grp Pres, MedSurg & APAC
$0
25.4K sh
Own +102%
-
Exercise·M
EVP, GC and Corp. Secretary
$0
1.1K sh
Own +50%
-
Other·F
EVP, GC and Corp. Secretary
$955.9K
12.8K sh · $74.73
Own -20%
-
Exercise·M
EVP, GC and Corp. Secretary
$0
1.1K sh
Own +2%
-
Grant·A
EVP, GC and Corp. Secretary
$0
14.8K sh
Own +43%
-
Grant·A
SVP, Chief HR Officer
$0
11.1K sh
Own New
-
Grant·A
SVP, Chief HR Officer
$0
4.7K sh
Own New
-
Exercise·M
SVP, Chief HR Officer
$0
961 sh
Own +100%
-
Other·F
SVP, Chief HR Officer
$25.1K
338 sh · $74.12
Own -2%
-
Exercise·M
SVP, Chief HR Officer
$0
961 sh
Own +6%
-
Grant·A
SVP, Global Controller and CAO
$0
5.6K sh
Own New
-
Grant·A
SVP, Global Controller and CAO
$0
6.1K sh
Own New
-
Exercise·M
SVP, Global Controller and CAO
$0
481 sh
Own +100%
-
Other·F
SVP, Global Controller and CAO
$17.9K
242 sh · $74.12
Own -20%
-
Exercise·M
SVP, Global Controller and CAO
$0
481 sh
Own +68%
-
Grant·A
EVP, Global Operations
$0
11.9K sh
Own New
-
Grant·A
EVP, Global Operations
$0
5.1K sh
Own New
-
Exercise·M
EVP, Global Operations
$0
1.1K sh
Own +100%
-
Other·F
EVP, Global Operations
$33.9K
457 sh · $74.12
Own -9%
-
Exercise·M
EVP, Global Operations
$0
1.1K sh
Own +27%
-
Grant·A
Jonathan Monson KEY
EVP and CFO
$0
27.9K sh
Own New
-
Grant·A
Jonathan Monson KEY
EVP and CFO
$0
11.8K sh
Own New
-
Exercise·M
Jonathan Monson KEY
EVP and CFO
$0
1.2K sh
Own +100%
-
Other·F
Jonathan Monson KEY
EVP and CFO
$42.5K
573 sh · $74.12
Own -2%
-
Exercise·M
Jonathan Monson KEY
EVP and CFO
$0
1.2K sh
Own +3%
-
Grant·A
Chairman, President & CEO
$0
131.3K sh
Own New
-
Grant·A
Chairman, President & CEO
$0
55.7K sh
Own New
-
Exercise·M
Chairman, President & CEO
$0
13.7K sh
Own +100%
-
Other·F
Chairman, President & CEO
$491.1K
6.6K sh · $74.12
Own -0%
-
Exercise·M
Chairman, President & CEO
$0
13.7K sh
Own +1%
-
Grant·A
EVP & Group Pres, Cardiology
$0
43.8K sh
Own New
-
Grant·A
EVP & Group Pres, Cardiology
$0
18.6K sh
Own New
-
Exercise·M
EVP & Group Pres, Cardiology
$0
3.5K sh
Own +100%
-
Other·F
EVP & Group Pres, Cardiology
$119.5K
1.6K sh · $74.12
Own -1%
-
Exercise·M
EVP & Group Pres, Cardiology
$0
3.5K sh
Own +2%
-
Grant·A
EVP& Grp Pres, MedSurg & APAC
$0
35.8K sh
Own New
-
Grant·A
EVP& Grp Pres, MedSurg & APAC
$0
15.2K sh
Own New
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
2.7K sh
Own +100%
-
Other·F
EVP& Grp Pres, MedSurg & APAC
$96.5K
1.3K sh · $74.12
Own -5%
-
Exercise·M
EVP& Grp Pres, MedSurg & APAC
$0
2.7K sh
Own +11%
-
Grant·A
EVP, GC and Corp. Secretary
$0
17.5K sh
Own New
-
Grant·A
EVP, GC and Corp. Secretary
$0
7.4K sh
Own New
-
Exercise·M
EVP, GC and Corp. Secretary
$0
1.4K sh
Own +100%
-
Other·F
EVP, GC and Corp. Secretary
$36.2K
488 sh · $74.12
Own -1%
-
Exercise·M
EVP, GC and Corp. Secretary
$0
1.4K sh
Own +4%
-
Exercise·M
Chairman, President & CEO · 10b5-1
$0
49.4K sh
Own +100%
-
Exercise·M
Chairman, President & CEO · 10b5-1
$0
46.3K sh
Own +25%
-
Sell·S
Chairman, President & CEO · 10b5-1
$14.9M
159.7K sh · $93.49
Own -10%
-
Sell·S
Chairman, President & CEO · 10b5-1
$112.9K
1.2K sh · $94.06
Own -0%
-
Exercise·M
Chairman, President & CEO · 10b5-1
$1.3M
46.3K sh · $27.09
Own +3%
-
Exercise·M
Chairman, President & CEO · 10b5-1
$1.2M
49.4K sh · $24.55
Own +3%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 28, 2026 | Michael F Mahoney KEY | Other G | 386.8K | $0 |
| May 20, 2026 | Cheryl Pegus | Buy P | 1.8K | $100.0K |
| May 20, 2026 | Edward J Ludwig | Buy P | 3.6K | $202.9K |
| May 20, 2026 | David C Habiger | Buy P | 2.2K | $125.8K |
| May 19, 2026 | David C Habiger | Buy P | 2.2K | $125.3K |
| May 7, 2026 | Ellen M Zane | Grant A | 3.8K | $0 |
| May 7, 2026 | David S Wichmann | Grant A | 3.8K | $0 |
| May 7, 2026 | Christophe Pierre Weber | Grant A | 2.7K | $0 |
| May 7, 2026 | Christophe Pierre Weber | Grant A | 1.1K | $0 |
| May 7, 2026 | Christophe Pierre Weber | Grant A | 1.8K | $0 |
| May 7, 2026 | Cathy R Smith | Grant A | 2.2K | $0 |
| May 7, 2026 | Cathy R Smith | Grant A | 3.8K | $0 |
| May 7, 2026 | Cheryl Pegus | Grant A | 1.3K | $0 |
| May 7, 2026 | Cheryl Pegus | Grant A | 3.8K | $0 |
| May 7, 2026 | Susan E Morano | Grant A | 1.3K | $0 |
| May 7, 2026 | Susan E Morano | Grant A | 3.8K | $0 |
| May 7, 2026 | Jessica L Mega | Grant A | 3.8K | $0 |
| May 7, 2026 | Edward J Ludwig | Grant A | 3.8K | $0 |
| May 7, 2026 | David C Habiger | Grant A | 3.8K | $0 |
| May 2, 2026 | Padraig Andrew O'Connor | Exercise M | 1.8K | $0 |
| May 2, 2026 | Padraig Andrew O'Connor | Other F | 872 | $49.3K |
| May 2, 2026 | Padraig Andrew O'Connor | Exercise M | 1.8K | $0 |
| May 2, 2026 | Arthur C Butcher | Exercise M | 2.1K | $0 |
| May 2, 2026 | Arthur C Butcher | Other F | 1.0K | $56.9K |
| May 2, 2026 | Arthur C Butcher | Exercise M | 2.1K | $0 |
| Mar 2, 2026 | Cheryl Pegus | Grant A | 24 | $0 |
| Mar 2, 2026 | Susan E Morano | Grant A | 24 | $0 |
| Mar 2, 2026 | Christophe Pierre Weber | Grant A | 323 | $0 |
| Mar 2, 2026 | Christophe Pierre Weber | Grant A | 556 | $0 |
| Mar 2, 2026 | Cathy R Smith | Grant A | 323 | $0 |
| Mar 2, 2026 | Cathy R Smith | Grant A | 556 | $0 |
| Mar 1, 2026 | Emily Woodworth | Exercise M | 838 | $0 |
| Mar 1, 2026 | Emily Woodworth | Other F | 372 | $28.6K |
| Mar 1, 2026 | Emily Woodworth | Exercise M | 838 | $0 |
| Feb 19, 2026 | Arthur C Butcher | Other I | 6.9K | $519.0K |
| Feb 16, 2026 | Emily Woodworth | Exercise M | 637 | $0 |
| Feb 16, 2026 | Emily Woodworth | Other F | 283 | $21.1K |
| Feb 16, 2026 | Emily Woodworth | Exercise M | 637 | $0 |
| Feb 16, 2026 | Miriam O'Sullivan | Exercise M | 990 | $0 |
| Feb 16, 2026 | Miriam O'Sullivan | Other F | 291 | $21.7K |
| Feb 16, 2026 | Miriam O'Sullivan | Exercise M | 990 | $0 |
| Feb 16, 2026 | Padraig Andrew O'Connor | Exercise M | 905 | $0 |
| Feb 16, 2026 | Padraig Andrew O'Connor | Other F | 339 | $25.3K |
| Feb 16, 2026 | Padraig Andrew O'Connor | Exercise M | 905 | $0 |
| Feb 16, 2026 | Jonathan Monson KEY | Exercise M | 990 | $0 |
| Feb 16, 2026 | Jonathan Monson KEY | Other F | 440 | $32.9K |
| Feb 16, 2026 | Jonathan Monson KEY | Exercise M | 990 | $0 |
| Feb 16, 2026 | Michael F Mahoney KEY | Exercise M | 16.3K | $0 |
| Feb 16, 2026 | Michael F Mahoney KEY | Other F | 7.9K | $587.8K |
| Feb 16, 2026 | Michael F Mahoney KEY | Exercise M | 16.3K | $0 |
| Feb 16, 2026 | Joseph Michael Fitzgerald | Exercise M | 4.0K | $0 |
| Feb 16, 2026 | Joseph Michael Fitzgerald | Other F | 1.8K | $135.0K |
| Feb 16, 2026 | Joseph Michael Fitzgerald | Exercise M | 4.0K | $0 |
| Feb 16, 2026 | Arthur C Butcher | Exercise M | 2.5K | $0 |
| Feb 16, 2026 | Arthur C Butcher | Other F | 1.2K | $91.8K |
| Feb 16, 2026 | Arthur C Butcher | Exercise M | 2.5K | $0 |
| Feb 16, 2026 | Vance R Brown | Exercise M | 1.8K | $0 |
| Feb 16, 2026 | Vance R Brown | Other F | 890 | $66.5K |
| Feb 16, 2026 | Vance R Brown | Exercise M | 1.8K | $0 |
| Feb 14, 2026 | Emily Woodworth | Exercise M | 661 | $0 |
| Feb 14, 2026 | Emily Woodworth | Other F | 296 | $22.1K |
| Feb 14, 2026 | Emily Woodworth | Exercise M | 661 | $0 |
| Feb 14, 2026 | Miriam O'Sullivan | Exercise M | 1.1K | $0 |
| Feb 14, 2026 | Miriam O'Sullivan | Other F | 329 | $24.6K |
| Feb 14, 2026 | Miriam O'Sullivan | Exercise M | 1.1K | $0 |
| Feb 14, 2026 | Padraig Andrew O'Connor | Exercise M | 1.2K | $0 |
| Feb 14, 2026 | Padraig Andrew O'Connor | Other F | 449 | $33.6K |
| Feb 14, 2026 | Padraig Andrew O'Connor | Exercise M | 1.2K | $0 |
| Feb 14, 2026 | Jonathan Monson KEY | Exercise M | 1.1K | $0 |
| Feb 14, 2026 | Jonathan Monson KEY | Other F | 470 | $35.1K |
| Feb 14, 2026 | Jonathan Monson KEY | Exercise M | 1.1K | $0 |
| Feb 14, 2026 | Michael F Mahoney KEY | Exercise M | 16.5K | $0 |
| Feb 14, 2026 | Michael F Mahoney KEY | Other F | 8.0K | $597.1K |
| Feb 14, 2026 | Michael F Mahoney KEY | Exercise M | 16.5K | $0 |
| Feb 14, 2026 | Joseph Michael Fitzgerald | Exercise M | 4.4K | $0 |
| Feb 14, 2026 | Joseph Michael Fitzgerald | Other F | 2.0K | $148.7K |
| Feb 14, 2026 | Joseph Michael Fitzgerald | Exercise M | 4.4K | $0 |
| Feb 14, 2026 | Arthur C Butcher | Exercise M | 3.2K | $0 |
| Feb 14, 2026 | Arthur C Butcher | Other F | 1.5K | $114.7K |
| Feb 14, 2026 | Arthur C Butcher | Exercise M | 3.2K | $0 |
| Feb 14, 2026 | Vance R Brown | Exercise M | 1.9K | $0 |
| Feb 14, 2026 | Vance R Brown | Other F | 895 | $66.9K |
| Feb 14, 2026 | Vance R Brown | Exercise M | 1.9K | $0 |
| Feb 13, 2026 | Emily Woodworth | Exercise M | 1.4K | $0 |
| Feb 13, 2026 | Emily Woodworth | Other F | 690 | $51.6K |
| Feb 13, 2026 | Emily Woodworth | Exercise M | 1.4K | $0 |
| Feb 13, 2026 | Miriam O'Sullivan | Exercise M | 588 | $0 |
| Feb 13, 2026 | Miriam O'Sullivan | Other F | 200 | $14.9K |
| Feb 13, 2026 | Miriam O'Sullivan | Exercise M | 588 | $0 |
| Feb 13, 2026 | Padraig Andrew O'Connor | Exercise M | 500 | $0 |
| Feb 13, 2026 | Padraig Andrew O'Connor | Other F | 199 | $14.9K |
| Feb 13, 2026 | Padraig Andrew O'Connor | Exercise M | 500 | $0 |
| Feb 13, 2026 | Jonathan Monson KEY | Exercise M | 1.8K | $0 |
| Feb 13, 2026 | Jonathan Monson KEY | Other F | 788 | $58.9K |
| Feb 13, 2026 | Jonathan Monson KEY | Exercise M | 1.8K | $0 |
| Feb 13, 2026 | Michael F Mahoney KEY | Exercise M | 8.8K | $0 |
| Feb 13, 2026 | Michael F Mahoney KEY | Other F | 132.1K | $9.9M |
| Feb 13, 2026 | Michael F Mahoney KEY | Exercise M | 8.8K | $0 |
| Feb 13, 2026 | Michael F Mahoney KEY | Grant A | 132.2K | $0 |
| Feb 13, 2026 | Joseph Michael Fitzgerald | Exercise M | 2.8K | $0 |
| Feb 13, 2026 | Joseph Michael Fitzgerald | Other F | 33.1K | $2.5M |
| Feb 13, 2026 | Joseph Michael Fitzgerald | Exercise M | 2.8K | $0 |
| Feb 13, 2026 | Joseph Michael Fitzgerald | Grant A | 34.9K | $0 |
| Feb 13, 2026 | Arthur C Butcher | Exercise M | 2.2K | $0 |
| Feb 13, 2026 | Arthur C Butcher | Other F | 25.1K | $1.9M |
| Feb 13, 2026 | Arthur C Butcher | Exercise M | 2.2K | $0 |
| Feb 13, 2026 | Arthur C Butcher | Grant A | 25.4K | $0 |
| Feb 13, 2026 | Vance R Brown | Exercise M | 1.1K | $0 |
| Feb 13, 2026 | Vance R Brown | Other F | 12.8K | $955.9K |
| Feb 13, 2026 | Vance R Brown | Exercise M | 1.1K | $0 |
| Feb 13, 2026 | Vance R Brown | Grant A | 14.8K | $0 |
| Feb 12, 2026 | Miriam O'Sullivan | Grant A | 11.1K | $0 |
| Feb 12, 2026 | Miriam O'Sullivan | Grant A | 4.7K | $0 |
| Feb 12, 2026 | Miriam O'Sullivan | Exercise M | 961 | $0 |
| Feb 12, 2026 | Miriam O'Sullivan | Other F | 338 | $25.1K |
| Feb 12, 2026 | Miriam O'Sullivan | Exercise M | 961 | $0 |
| Feb 12, 2026 | Emily Woodworth | Grant A | 5.6K | $0 |
| Feb 12, 2026 | Emily Woodworth | Grant A | 6.1K | $0 |
| Feb 12, 2026 | Emily Woodworth | Exercise M | 481 | $0 |
| Feb 12, 2026 | Emily Woodworth | Other F | 242 | $17.9K |
| Feb 12, 2026 | Emily Woodworth | Exercise M | 481 | $0 |
| Feb 12, 2026 | Padraig Andrew O'Connor | Grant A | 11.9K | $0 |
| Feb 12, 2026 | Padraig Andrew O'Connor | Grant A | 5.1K | $0 |
| Feb 12, 2026 | Padraig Andrew O'Connor | Exercise M | 1.1K | $0 |
| Feb 12, 2026 | Padraig Andrew O'Connor | Other F | 457 | $33.9K |
| Feb 12, 2026 | Padraig Andrew O'Connor | Exercise M | 1.1K | $0 |
| Feb 12, 2026 | Jonathan Monson KEY | Grant A | 27.9K | $0 |
| Feb 12, 2026 | Jonathan Monson KEY | Grant A | 11.8K | $0 |
| Feb 12, 2026 | Jonathan Monson KEY | Exercise M | 1.2K | $0 |
| Feb 12, 2026 | Jonathan Monson KEY | Other F | 573 | $42.5K |
| Feb 12, 2026 | Jonathan Monson KEY | Exercise M | 1.2K | $0 |
| Feb 12, 2026 | Michael F Mahoney KEY | Grant A | 131.3K | $0 |
| Feb 12, 2026 | Michael F Mahoney KEY | Grant A | 55.7K | $0 |
| Feb 12, 2026 | Michael F Mahoney KEY | Exercise M | 13.7K | $0 |
| Feb 12, 2026 | Michael F Mahoney KEY | Other F | 6.6K | $491.1K |
| Feb 12, 2026 | Michael F Mahoney KEY | Exercise M | 13.7K | $0 |
| Feb 12, 2026 | Joseph Michael Fitzgerald | Grant A | 43.8K | $0 |
| Feb 12, 2026 | Joseph Michael Fitzgerald | Grant A | 18.6K | $0 |
| Feb 12, 2026 | Joseph Michael Fitzgerald | Exercise M | 3.5K | $0 |
| Feb 12, 2026 | Joseph Michael Fitzgerald | Other F | 1.6K | $119.5K |
| Feb 12, 2026 | Joseph Michael Fitzgerald | Exercise M | 3.5K | $0 |
| Feb 12, 2026 | Arthur C Butcher | Grant A | 35.8K | $0 |
| Feb 12, 2026 | Arthur C Butcher | Grant A | 15.2K | $0 |
| Feb 12, 2026 | Arthur C Butcher | Exercise M | 2.7K | $0 |
| Feb 12, 2026 | Arthur C Butcher | Other F | 1.3K | $96.5K |
| Feb 12, 2026 | Arthur C Butcher | Exercise M | 2.7K | $0 |
| Feb 12, 2026 | Vance R Brown | Grant A | 17.5K | $0 |
| Feb 12, 2026 | Vance R Brown | Grant A | 7.4K | $0 |
| Feb 12, 2026 | Vance R Brown | Exercise M | 1.4K | $0 |
| Feb 12, 2026 | Vance R Brown | Other F | 488 | $36.2K |
| Feb 12, 2026 | Vance R Brown | Exercise M | 1.4K | $0 |
| Feb 2, 2026 | Michael F Mahoney KEY 10b5-1 | Exercise M | 49.4K | $0 |
| Feb 2, 2026 | Michael F Mahoney KEY 10b5-1 | Exercise M | 46.3K | $0 |
| Feb 2, 2026 | Michael F Mahoney KEY 10b5-1 | Sell S | 159.7K | $14.9M |
| Feb 2, 2026 | Michael F Mahoney KEY 10b5-1 | Sell S | 1.2K | $112.9K |
| Feb 2, 2026 | Michael F Mahoney KEY 10b5-1 | Exercise M | 46.3K | $1.3M |
| Feb 2, 2026 | Michael F Mahoney KEY 10b5-1 | Exercise M | 49.4K | $1.2M |
About BSX insider trading
This page tracks insider transactions for BOSTON SCIENTIFIC CORP (BSX) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.