BOSTON SCIENTIFIC CORP (BSX) - Insider Holders & Insider Ownership

List of insiders holdings for BOSTON SCIENTIFIC CORP:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1PROMERICA LP
10% Owner		2008-02-14 09:28:5654,635,185
0		54,635,185Form 13G
2NICHOLAS PETER M
Director		2016-04-05 16:30:263,486,965
3,919,576		7,406,541Form 4
3TOBIN JAMES R
President & CEO		2009-02-26 16:07:012,000,000
0		2,000,000Form 4
4Mahoney Michael F
Chairman, President & CEO		2026-02-18 17:58:511,619,882
213,679		1,833,561Form 4
5ABELE JOHN E
Director Emeritus		2015-08-24 16:05:4892,983
1,251,098		1,344,081Form 4
6LENO SAM R
EVP & Chief Operations Officer		2011-06-08 16:20:10736,090
0		736,090Form 4
7Bose Supratim
EVP & President, Asia-Pacific		2017-10-05 16:16:07382,422
0		382,422Form 4
8Pucel Kenneth
EVP, Glob Ops, Qual & Tech		2014-03-04 16:41:31335,454
0		335,454Form 4
9Brennan Daniel J.
EVP and CFO		2025-02-19 16:23:45332,094
0		332,094Form 4
10BEST LAWRENCE C
EVP		2007-07-17 12:16:45242,189
0		242,189Form 4/A
11Fitzgerald Joseph Michael
EVP & Group Pres, Cardiology		2026-02-18 17:58:50226,661
5,234		231,895Form 4
12MCCONNELL WILLIAM F JR
SVP, Administration CRM		2009-07-28 16:03:40190,358
32,878		223,236Form 4
13COLEN FRED
EVP & Chief Technology Officer		2010-05-12 16:06:06215,701
907		216,608Form 4
14LAVIOLETTE PAUL A
COO		2008-07-03 15:15:25182,976
16,559		199,535Form 4
15Burns Brian R
EVP - Global Quality & Reg Aff		2012-03-01 20:21:58183,410
4,770		188,180Form 4
16Kucheman William
Chief Executive Officer		2012-08-02 16:56:35112,525
68,303		180,828Form 4
17ELLIOTT JOHN RAYMOND
Director		2012-02-29 21:22:28179,677
0		179,677Form 4
18Nanavaty Maulik
SVP & Pres, Neuromodulation		2022-03-02 16:28:54177,258
0		177,258Form 4
19REINHARDT UWE E
Director		2014-11-03 16:35:31159,379
5,000		164,379Form 4
20Lance Jean Fitterer
SVP, Asst GC, Bus & Regions		2015-02-18 16:04:32155,010
8,516		163,526Form 4
21Pratt Timothy A.
EVP, GC & Chief Admin Officer		2017-12-04 17:26:31154,681
0		154,681Form 4
22FLEISHMAN JOEL LAWRENCE
Director		2008-05-08 14:49:25125,691
18,250		143,941Form 4
23Phalen Michael P.
EVP & President, MedSurg		2018-03-01 16:37:21143,149
0		143,149Form 4
24Baim Donald S
EVP, Chief Med. & Sci. Officer		2009-07-14 16:52:15122,320
2,032		124,352Form 4
25Quinn Lucia Luce
Exec. Vice President-HR		2009-07-02 15:51:42121,375
0		121,375Form 4
26McFaul David W
SVP, International		2010-02-17 16:19:25112,954
5,949		118,903Form 4
27Onuscheck John Michael
SVP & President, Europe		2015-01-02 16:49:30116,025
0		116,025Form 4
28BYRNES BRUCE L
Director		2014-11-03 16:35:34112,097
0		112,097Form 4
29PAUL DONOVAN
SVP, Corporate Communications		2010-02-17 16:19:09104,280
0		104,280Form 4
30MORECI STEPHEN F
SVP, Global Sales Operations		2011-07-06 17:28:3881,054
7,217		88,271Form 4
31Ballinger Kevin J.
EVP & Pres, Interven Cardio		2020-03-05 16:10:2986,691
0		86,691Form 4
32Spriggs Otha T. III
SVP, Human Resources		2012-09-11 18:13:3486,326
0		86,326Form 4
33MARIO ERNEST
Director		2015-11-17 16:12:4886,032
0		86,032Form 4
34Wang Xin Warren
SVP and Pres, Asia Pacific		2020-02-18 16:20:5283,138
0		83,138Form 4
35Dawkins Keith D
EVP, Global Chief Med. Off.		2017-03-02 19:17:5482,824
0		82,824Form 4
36Neumann Lawrence R
SVP, Special Projects		2012-05-14 17:20:3081,743
0		81,743Form 4
37Butcher Arthur C
EVP& Grp Pres, MedSurg & APAC		2026-02-27 17:31:0955,792
20,205		75,997Form 4
38ROUX DAVID J
Director		2023-05-05 16:27:1773,591
0		73,591Form 4
39SANDMAN PAUL W
EVP and General Counsel		2008-03-14 17:05:2266,846
2,900		69,746Form 4
40Goodman Jeffrey H
SVP, International		2007-07-05 13:40:3968,460
0		68,460Form 4
41TAYLOR JAMES H JR
Sr. VP, Operations		2005-02-10 13:45:5856,860
10,807		67,667Form 4
42Dockendorff Charles J
Director		2024-05-13 16:36:152,901
60,002		62,903Form 4
43GROVES RAY J
Director		2011-04-04 16:33:0161,658
0		61,658Form 4
44Pedersen John B.
Pres, Uro & Women's Health		2012-02-21 17:56:1146,541
15,057		61,598Form 4
45OCWIEJA DENNIS A
SVP, Regulatory		2005-05-12 16:20:1560,000
0		60,000Form 4
46Brown Vance R
EVP, GC and Corp. Secretary		2026-02-18 17:57:4659,452
0		59,452Form 4
47Sununu John E
Director		2025-05-09 17:34:4054,723
0		54,723Form 4
48Mackey Edward F
EVP, Operations		2022-03-02 16:27:3552,944
0		52,944Form 4
49Bartlett Katharine T
Director		2013-05-08 17:39:2052,464
0		52,464Form 4
50FOX MARYE ANNE
Director		2010-05-13 16:06:4852,121
0		52,121Form 4
51RUDMAN WARREN B
Director		2009-05-07 16:09:0051,625
0		51,625Form 4
52BARTELL MARK C
SVP Global Sales/Mkt CRM		2007-05-30 17:40:161,812
48,807		50,619Form 4
53Monson Jonathan
EVP and CFO		2026-02-18 17:58:5344,344
0		44,344Form 4
54Carruthers Wendy
EVP, Human Resources		2024-12-04 16:13:3842,491
0		42,491Form 4
55WICHMANN DAVID S
Director		2025-05-09 17:35:4541,582
0		41,582Form 4
56Prange Karen
SVP&Pres, Uro & Pelvic Health		2016-03-08 16:13:0438,395
1000		39,395Form 4
57Ralls-Morrison Desiree
SVP, GC and Corp Secretary		2021-02-23 17:15:0938,598
0		38,598Form 4
58NICHOLAS NJ JR
Director		2016-04-05 16:28:2337,705
0		37,705Form 4
59Connors Nelda J
Director		2023-05-05 16:25:538,823
27,246		36,069Form 4
60BURNS URSULA M
Director		2009-05-07 16:09:0532,001
0		32,001Form 4
61MACLEAN ROBERT G
SVP, HR		2005-02-14 16:08:0123,630
8,327		31,957Form 5
62Thepaut Eric Francis Yves
EVP & Pres, Eur, Mid-East, Afr		2024-05-13 16:41:2431,422
0		31,422Form 4
63JAMES DONNA
Director		2022-05-06 17:06:4528,124
0		28,124Form 4
64Meredith Ian T
EVP Global Chief Med Officer		2022-03-29 16:45:3228,082
0		28,082Form 4
65Scanlon Meghan
SVP,Pres,Urology Pelvic Health		2022-05-02 16:33:3026,523
0		26,523Form 4
66Mirviss Jeffrey B.
EVP&Pres, Periph Intervent		2025-02-25 16:41:4325,766
0		25,766Form 4
67PEPPER JOHN E
Director		2010-04-02 15:43:5324,217
0		24,217Form 4
68Zane Ellen M
Director		2025-11-06 16:34:4224,134
0		24,134Form 4
69Eddy Jodi Euerle
SVP, Chief Info & Digital Off.		2022-04-04 16:21:3923,263
0		23,263Form 4
70Sorenson John Bradley
EVP, Global Operations		2025-05-06 16:37:4522,909
0		22,909Form 4
71O'Sullivan Miriam
SVP, Chief HR Officer		2026-02-18 17:58:5220,193
1,731		21,924Form 4
72LUDWIG EDWARD J
Director		2025-08-04 17:43:4117,979
0		17,979Form 4
73Olson Scott
SVP & Pres, CRM, Diagnostics		2022-04-01 16:27:1014,518
0		14,518Form 4
74DEPARLE NANCY ANN
Director		2008-05-08 14:49:2013,886
0		13,886Form 4
75O'Connor Padraig Andrew
EVP, Global Operations		2026-02-18 17:58:558,786
0		8,786Form 4
76JOHNSON KRISTINA M
Director		2016-05-04 16:18:478,494
0		8,494Form 4
77Mega Jessica L
Director		2025-05-09 17:34:368,235
0		8,235Form 4
78MACMILLAN STEPHEN P
Director		2020-10-05 16:31:108,000
0		8,000Form 4
79Morano Susan E
Director		2026-03-04 19:35:306,663
0		6,663Form 4
80Pegus Cheryl
Director		2026-03-04 19:35:315,917
0		5,917Form 4
81Habiger David C
Director		2025-05-09 17:34:335,628
0		5,628Form 4
82Russell Mary E
SVP and CMO		2006-01-05 16:33:524,706
0		4,706Form 4
83Woodworth Emily
SVP, Global Controller and CAO		2026-03-03 17:19:434,535
0		4,535Form 4
84Gilbert James
EVP, Strategy & Business Dev		2010-03-02 16:14:164,348
0		4,348Form 4
85FUJIMORI YOSHIAKI
Director		2025-07-30 16:06:102,081
0		2,081Form 4
86Smith Cathy R
Director		2026-03-04 19:35:271,435
0		1,435Form 4
87Weber Christophe Pierre
Director		2026-03-04 19:35:28879
0		879Form 4
88CAPELLO JEFFREY D
EVP & Chief Financial Officer		2013-12-02 16:11:35447
0		447Form 4
89Milani Andrew N
Former SVP, Human Resources		2011-02-14 20:44:35120
0		120Form 5
90Pierce David A
EVP Pres MedSurg		2022-03-02 16:29:380
0		0Form 4