BRENNAN DANIEL J.

PrivateCIK: 1595612

Location

MARLBOROUGH, MA

SIBOLD WILLIAM JOHN

→MADRIGAL PHARMACEUTICALS, INC.

Sep 11, 2026·1d ago

24 txn

O'CONNOR PADRAIG ANDREW

→BOSTON SCIENTIFIC CORP

Sep 3, 2026·Sep 3, 2026

3 txn

MONSON JONATHAN

→BOSTON SCIENTIFIC CORP

Aug 11, 2026·Aug 11, 2026

2 txn

MONSON JONATHAN

→BOSTON SCIENTIFIC CORP

Jul 2, 2026·Jul 2, 2026

3 txn

BRENNAN DANIEL J.

→MADRIGAL PHARMACEUTICALS, INC.

Jun 18, 2026·Jun 18, 2026

2 txn

SOERGEL DAVID

144

→MADRIGAL PHARMACEUTICALS, INC.

Jun 1, 2026·Jun 1, 2026

-2

MAHONEY MICHAEL F

→BOSTON SCIENTIFIC CORP

Jun 1, 2026·Jun 1, 2026

2 txn

ZANE ELLEN M

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

1 txn

WICHMANN DAVID S

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

1 txn

WEBER CHRISTOPHE PIERRE

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

3 txn

SMITH CATHY R

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

2 txn

PEGUS CHERYL

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

2 txn

MORANO SUSAN E

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

2 txn

MEGA JESSICA L

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

1 txn

LUDWIG EDWARD J

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

1 txn

HABIGER DAVID C

→BOSTON SCIENTIFIC CORP

May 11, 2026·May 11, 2026

1 txn

WEBER CHRISTOPHE PIERRE

→BOSTON SCIENTIFIC CORP

Mar 4, 2026·Mar 4, 2026

2 txn

SMITH CATHY R

→BOSTON SCIENTIFIC CORP

Mar 4, 2026·Mar 4, 2026

2 txn

PEGUS CHERYL

→BOSTON SCIENTIFIC CORP

Mar 4, 2026·Mar 4, 2026

1 txn

MORANO SUSAN E

→BOSTON SCIENTIFIC CORP

Mar 4, 2026·Mar 4, 2026

1 txn

WOODWORTH EMILY

→BOSTON SCIENTIFIC CORP

Mar 3, 2026·Mar 3, 2026

3 txn

BRENNAN DANIEL J.

→WATERS CORP /DE/

Feb 27, 2026·Feb 27, 2026

2 txn

BUTCHER ARTHUR C

→BOSTON SCIENTIFIC CORP

Feb 27, 2026·Feb 27, 2026

2 txn

SMITH CATHY R

→BOSTON SCIENTIFIC CORP

Feb 24, 2026·Feb 24, 2026

1 txn

MONSON JONATHAN

→BOSTON SCIENTIFIC CORP

Feb 18, 2026·Feb 18, 2026

9 txn

Page 1 of 54 · 1,348 total

Filer	Form	Target	Filed	Activity
SIBOLD WILLIAM JOHNCIK · 1518611	4 Trade	MADRIGAL PHARMACEUTICALS, INC.CIK · 1157601	Sep 11, 2026 1d ago	24txn
O'CONNOR PADRAIG ANDREWCIK · 2098740	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Sep 3, 2026 Sep 3, 2026	3txn
MONSON JONATHANCIK · 1779170	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Aug 11, 2026 Aug 11, 2026	2txn
MONSON JONATHANCIK · 1779170	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Jul 2, 2026 Jul 2, 2026	3txn
BRENNAN DANIEL J.CIK · 1595612	4 Trade	MADRIGAL PHARMACEUTICALS, INC.CIK · 1157601	Jun 18, 2026 Jun 18, 2026	2txn
SOERGEL DAVIDCIK · 1591475	144 Sale	MADRIGAL PHARMACEUTICALS, INC.CIK · 1157601	Jun 1, 2026 Jun 1, 2026	—
MAHONEY MICHAEL FCIK · 1533022	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Jun 1, 2026 Jun 1, 2026	2txn
ZANE ELLEN MCIK · 1369850	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	1txn
WICHMANN DAVID SCIK · 1268489	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	1txn
WEBER CHRISTOPHE PIERRECIK · 2011270	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	3txn
SMITH CATHY RCIK · 1322028	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	2txn
PEGUS CHERYLCIK · 1572448	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	2txn
MORANO SUSAN ECIK · 1983791	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	2txn
MEGA JESSICA LCIK · 1793582	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	1txn
LUDWIG EDWARD JCIK · 1221783	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	1txn
HABIGER DAVID CCIK · 1326409	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	May 11, 2026 May 11, 2026	1txn
WEBER CHRISTOPHE PIERRECIK · 2011270	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Mar 4, 2026 Mar 4, 2026	2txn
SMITH CATHY RCIK · 1322028	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Mar 4, 2026 Mar 4, 2026	2txn
PEGUS CHERYLCIK · 1572448	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Mar 4, 2026 Mar 4, 2026	1txn
MORANO SUSAN ECIK · 1983791	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Mar 4, 2026 Mar 4, 2026	1txn
WOODWORTH EMILYCIK · 2013518	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Mar 3, 2026 Mar 3, 2026	3txn
BRENNAN DANIEL J.CIK · 1595612	4 Trade	WATERS CORP /DE/CIK · 1000697	Feb 27, 2026 Feb 27, 2026	2txn
BUTCHER ARTHUR CCIK · 1678249	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Feb 27, 2026 Feb 27, 2026	2txn
SMITH CATHY RCIK · 1322028	3 Initial	BOSTON SCIENTIFIC CORPCIK · 885725	Feb 24, 2026 Feb 24, 2026	1txn
MONSON JONATHANCIK · 1779170	4 Trade	BOSTON SCIENTIFIC CORPCIK · 885725	Feb 18, 2026 Feb 18, 2026	9txn

Page 1 of 54 · 1,348 total