Form 4 Tracker
BOSTON SCIENTIFIC CORP
BSX

38 insider filings · Latest: May 28, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 29, 2025May 29 7:39 PMLUDWIG EDWARD J
Proposed Sale
4,000$104.54$418.2K

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May 21, 2025May 21 8:09 PMVANCE BROWN
Proposed Sale
4,826$106.42$513.6K

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May 5, 2025May 5 8:04 PMJOHN B SORENSON
Proposed Sale
4,572$104.54$478.0K

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May 1, 2025May 1 8:05 PMMICHAEL F MAHONEY
Proposed Sale
164,443$102.48$16.9M

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May 1, 2025May 1 8:01 PMARTHUR C BUTCHER
Proposed Sale
17,314$102.06$1.8M

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Apr 21, 2025Apr 21 8:01 PMVANCE BROWN
Proposed Sale
4,826$95.09$458.9K

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Apr 1, 2025Apr 1 8:11 PMMICHAEL F MAHONEY
Proposed Sale
164,442$100.01$16.4M

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Mar 21, 2025Mar 21 8:01 PMVANCE BROWN
Proposed Sale
4,826$100.85$486.7K

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Feb 25, 2025Feb 25 9:02 PMJEFFREY B MIRVISS
Proposed Sale
2,688$104.00$279.6K

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Feb 24, 2025Feb 24 9:01 PMJEFFREY B MIRVISS
Proposed Sale
4,675$104.25$487.4K

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Feb 24, 2025Feb 24 4:30 PMZane Ellen M
Proposed Sale
13,586$104.23$1.4M

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Feb 21, 2025Feb 21 9:03 PMVANCE BROWN
Proposed Sale
4,826$104.64$505.0K

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Feb 19, 2025Feb 19 9:05 PMDANIEL BRENNAN
Proposed Sale
67,333$105.24$7.1M

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Feb 19, 2025Feb 19 9:01 PMJEFFREY B MIRVISS
Proposed Sale
1,510$105.35$159.1K

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Feb 19, 2025Feb 19 9:01 PMJOHN B SORENSON
Proposed Sale
3,303$105.19$347.4K

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Feb 18, 2025Feb 18 9:09 PMJOHN B SORENSON
Proposed Sale
2,657$104.41$277.4K

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Feb 18, 2025Feb 18 9:09 PMDANIEL BRENNAN
Proposed Sale
17,530$104.57$1.8M

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Feb 14, 2025Feb 14 10:32 PMCarruthers Wendy
Proposed Sale
9,393$106.45$999.9K

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Feb 14, 2025Feb 14 9:02 PMJOHN B SORENSON
Proposed Sale
1,201$106.31$127.7K

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Feb 12, 2025Feb 12 9:04 PMDANIEL BRENNAN
Proposed Sale
15,087$105.07$1.6M

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 7, 2026May 11 8:33 PMChristophe Pierre WeberDirector
Grant/Award
2,6602,660(D)

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May 7, 2026May 11 8:33 PMCathy R SmithDirector
Grant/Award
6,0096,888(D)

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May 7, 2026May 11 8:32 PMCheryl PegusDirector
Grant/Award
5,08110,998(D)

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May 2, 2026May 4 9:30 PMPadraig Andrew O'ConnorEVP, Global Operations
Option Exercise
1,8020(D)

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May 2, 2026May 4 9:30 PMArthur C ButcherEVP& Grp Pres, MedSurg & APAC
Option Exercise
2,1020(D)

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Mar 2, 2026Mar 5 12:35 AMCheryl PegusDirector
Grant/Award
245,917(D)

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Mar 2, 2026Mar 5 12:35 AMCathy R SmithDirector
Grant/Award
879879(D)

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Mar 1, 2026Mar 3 10:19 PMEmily WoodworthSVP, Global Controller and CAO
Option Exercise
8381,676(D)

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Feb 16, 2026Feb 18 10:58 PMPadraig Andrew O'ConnorEVP, Global Operations
Option Exercise
9050(D)

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Feb 14, 2026Feb 18 10:58 PMPadraig Andrew O'ConnorEVP, Global Operations
Option Exercise
1,1901,190(D)

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Feb 13, 2026Feb 18 10:58 PMPadraig Andrew O'ConnorEVP, Global Operations
Option Exercise
5001,502(D)

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Feb 16, 2026Feb 18 10:58 PMEmily WoodworthSVP, Global Controller and CAO
Option Exercise
6370(D)

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Feb 14, 2026Feb 18 10:58 PMEmily WoodworthSVP, Global Controller and CAO
Option Exercise
661661(D)

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Feb 13, 2026Feb 18 10:58 PMEmily WoodworthSVP, Global Controller and CAO
Option Exercise
1,4134,239(D)

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Feb 16, 2026Feb 18 10:58 PMJonathan MonsonEVP and CFO
Option Exercise
9900(D)

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Feb 14, 2026Feb 18 10:58 PMJonathan MonsonEVP and CFO
Option Exercise
1,0581,058(D)

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Feb 13, 2026Feb 18 10:58 PMJonathan MonsonEVP and CFO
Option Exercise
1,7665,300(D)

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Feb 16, 2026Feb 18 10:58 PMMiriam O'SullivanSVP, Chief HR Officer
Option Exercise
9900(D)

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Feb 14, 2026Feb 18 10:58 PMMiriam O'SullivanSVP, Chief HR Officer
Option Exercise
1,1241,124(D)

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Feb 13, 2026Feb 18 10:58 PMMiriam O'SullivanSVP, Chief HR Officer
Option Exercise
5881,767(D)

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