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Boston Scientific

BSX Net selling
CIK 0000885725 #76 in the set updated 17 Sep 2026
Bought (120 mo)
$11.10M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$559.74M
$24.34M on a plan · $445.99M straight out of an exercise
Sold at will
$89.40M
180 of 430 sales
Net
−$548.64M
−$78.31M against sales at will

By person

42 insiders · 447 transactions
55.0×

Michael F. Mahoney holds 55.0 times base salary in stock. $79.35M of shares against $1.44M in salary for 2025.

Salary from the company's own proxy. The shares are what Michael F. Mahoney last reported holding, valued at $49.22, the price Common Stock was last bought or sold at on the open market here, on 25 Aug 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Mahoney Michael F
Chairman, President & CEO
$9.00M (1)
$210.83M (29) scheduled
−$201.83M
1,612,143
0.1112%
$79.35M
+20.7%
Fitzgerald Joseph Michael
EVP & Group Pres, Cardiology
$4.51K (1)
$75.17M (25) scheduled
−$75.17M
278,105
0.0192%
$13.69M
+91.2%
Butcher Arthur C
EVP& Grp Pres, MedSurg & APAC
$60.26M (23) scheduled
−$60.26M
77,092
0.0053%
$3.79M
+347.1%
Brennan Daniel J.
EVP and CFO
$43.38M (26) scheduled
−$43.38M
225,808
0.0156%
$11.11M
+47.3%
Mirviss Jeffrey B.
EVP&Pres, Periph Intervent
$29.78M (39) scheduled
−$29.78M
25,766
0.0018%
$1.27M
−65.3%
Carruthers Wendy
EVP, Human Resources
$20.71M (45) scheduled
−$20.71M
29,308
0.0020%
$1.44M
−67.3%
Thepaut Eric Francis Yves
EVP & Pres, Eur, Mid-East, Afr
$14.70M (13)
−$14.70M
31,422
0.0022%
$1.55M
−73.3%
Pierce David A
EVP Pres MedSurg
$14.18M (71) scheduled
−$14.18M
0
0.0000%
$0.00
−100.0%
Nanavaty Maulik
SVP & Pres, Neuromodulation
$13.62M (21) scheduled
−$13.62M
177,258
0.0122%
$8.72M
−1.7%
Sorenson John Bradley
EVP, Global Operations
$11.91M (30) scheduled
−$11.91M
18,705
0.0013%
$920.65K
+48.3%
Bose Supratim
EVP & President, Asia-Pacific
$10.11M (2) scheduled
−$10.11M
320,301
0.0221%
$15.77M
+29.1%
Ballinger Kevin J.
EVP & Pres, Interven Cardio
$9.46M (17) scheduled
−$9.46M
80,085
0.0055%
$3.94M
+56.6%
Phalen Michael P.
EVP & President, MedSurg
$6.65M (11) scheduled
−$6.65M
133,373
0.0092%
$6.56M
+46.0%
Mackey Edward F
EVP, Operations
$6.38M (3)
−$6.38M
52,944
0.0037%
$2.61M
+267.5%
Brown Vance R
EVP, GC and Corp. Secretary
$5.26M (7) scheduled
−$5.26M
54,244
0.0037%
$2.67M
+97.7%
Pratt Timothy A.
EVP, GC & Chief Admin Officer
$4.97M (15)
−$4.97M
154,681
0.0107%
$7.61M
−39.7%
Zane Ellen M
Director
$3.99M (4) scheduled
−$3.99M
27,934
0.0019%
$1.37M
+212.7%
LUDWIG EDWARD J
Director
$430.31K (2)
$3.73M (6)
−$3.30M
30,359
0.0021%
$1.49M
+45.8%
Dawkins Keith D
EVP, Global Chief Med. Off.
$2.78M (2)
−$2.78M
68,165
0.0047%
$3.36M
−54.6%
Woodworth Emily
SVP, Global Controller and CAO
$1.92M (4) scheduled
−$1.92M
5,789
0.0004%
$284.93K
+26.6%
Wang Xin Warren
SVP and Pres, Asia Pacific
$1.53M (4)
−$1.53M
78,985
0.0055%
$3.89M
−16.1%
Connors Nelda J
Director
$1.48M (2)
−$1.48M
36,069
0.0025%
$1.78M
+11.6%
Monson Jonathan
EVP and CFO
$1.41M (5) scheduled
−$1.41M
48,971
0.0034%
$2.41M
+85.9%
Eddy Jodi Euerle
SVP, Chief Info & Digital Off.
$1.36M (8)
−$1.36M
23,263
0.0016%
$1.14M
+35.5%
Scanlon Meghan
SVP,Pres,Urology Pelvic Health
$1.35M (2) scheduled
−$1.35M
24,461
0.0017%
$1.20M
+185.1%
Dockendorff Charles J
Director
$1.15M (2) scheduled
−$1.15M
2,901
0.0002%
$142.79K
WICHMANN DAVID S
Director
$1.05M (1)
+$1.05M
45,382
0.0031%
$2.23M
Meredith Ian T
EVP Global Chief Med Officer
$591.01K (2)
−$591.01K
28,082
0.0019%
$1.38M
+3,866%
FUJIMORI YOSHIAKI
Director
$538.47K (2)
−$538.47K
2,081
0.0001%
$102.43K
−66.1%
Habiger David C
Director
$407.92K (5)
+$407.92K
17,160
0.0012%
$844.61K
+12,157%
Ralls-Morrison Desiree
SVP, GC and Corp Secretary
$376.07K (3)
−$376.07K
29,909
0.0021%
$1.47M
+1,278%
Olson Scott
SVP & Pres, CRM, Diagnostics
$173.67K (6)
−$173.67K
14,518
0.0010%
$714.57K
+23.6%
Morano Susan E
Director
$100.41K (1)
+$100.41K
13,784
0.0010%
$678.44K
Pegus Cheryl
Director
$99.99K (1)
+$99.99K
1,770
0.0001%
$87.12K
Sununu John E
Director
$1.93K (3)
$2.51K (1)
−$579.06
54,723
0.0038%
$2.69M
+319.5%
ROUX DAVID J
Director
73,591
0.0051%
$3.62M
+99.5%
JAMES DONNA
Director
21,879
0.0015%
$1.08M
+149.8%
O'Sullivan Miriam
SVP, Chief HR Officer
19,033
0.0013%
$936.79K
+38.5%
Mega Jessica L
Director
12,035
0.0008%
$592.36K
MACMILLAN STEPHEN P
Director
8,000
0.0006%
$393.76K
+743.9%
O'Connor Padraig Andrew
EVP, Global Operations
7,892
0.0005%
$388.44K
+90.2%
Weber Christophe Pierre
Director
3,786
0.0003%
$186.35K
Insider
Date
Role
Action
Shares
Price
Amount
Zane Ellen M
6 Nov 2025
Director
Sold on a plan
12,891
$98.28
$1.27M
Zane Ellen M
28 Oct 2025
Director
Sold on a plan
2,901
$102.24
$296.60K
Zane Ellen M
27 Oct 2025
Director
Sold on a plan
9,990
$101.13
$1.01M
Brown Vance R
21 May 2025
SVP, GC and Corp. Secretary
Sold on a plan
4,826
$106.42
$513.58K
Sorenson John Bradley
5 May 2025
EVP, Global Operations
Sold on a plan
4,572
$104.54
$477.96K
Brown Vance R
21 Apr 2025
SVP, GC and Corp. Secretary
Sold on a plan
4,826
$95.09
$458.90K
Brown Vance R
21 Mar 2025
SVP, GC and Corp. Secretary
Sold on a plan
4,826
$100.85
$486.70K
Woodworth Emily
4 Mar 2025
SVP, Global Controller and CAO
Sold on a plan
482
$104.63
$50.43K
Mirviss Jeffrey B.
25 Feb 2025
EVP&Pres, Periph Intervent
Sold on a plan
2,688
$104.00
$279.55K
Zane Ellen M
24 Feb 2025
Director
Sold on a plan
13,586
$104.23
$1.42M
Mirviss Jeffrey B.
24 Feb 2025
EVP&Pres, Periph Intervent
Sold on a plan
4,675
$104.25
$487.37K
Brown Vance R
21 Feb 2025
SVP, GC and Corp. Secretary
Sold on a plan
4,826
$104.64
$504.99K
Mirviss Jeffrey B.
19 Feb 2025
EVP&Pres, Periph Intervent
Sold on a plan
1,510
$105.35
$159.08K
Sorenson John Bradley
19 Feb 2025
EVP, Global Operations
Sold on a plan
3,303
$105.19
$347.44K
Brennan Daniel J.
18 Feb 2025
EVP and CFO
Sold on a plan
14,630
$104.67
$1.53M
Brennan Daniel J.
18 Feb 2025
EVP and CFO
Sold on a plan
2,900
$104.08
$301.82K
Sorenson John Bradley
18 Feb 2025
EVP, Global Operations
Sold on a plan
2,657
$104.41
$277.42K
Mirviss Jeffrey B.
12 Feb 2025
EVP&Pres, Periph Intervent
Sold on a plan
13,022
$105.06
$1.37M
Sorenson John Bradley
12 Feb 2025
EVP, Global Operations
Sold on a plan
6,389
$105.06
$671.25K
Sorenson John Bradley
7 Feb 2025
EVP, Global Operations
Sold on a plan
6,528
$104.97
$685.24K
Brennan Daniel J.
3 Jan 2025
EVP and CFO
Sold on a plan
9,689
$89.86
$870.64K
Mirviss Jeffrey B.
3 Jan 2025
EVP&Pres, Periph Intervent
Sold on a plan
7,152
$89.86
$642.66K
Sorenson John Bradley
3 Jan 2025
EVP, Global Operations
Sold on a plan
2,342
$89.86
$210.45K
Sorenson John Bradley
2 Jan 2025
EVP, Global Operations
Sold on a plan
4,119
$90.02
$370.79K
Fitzgerald Joseph Michael
28 Aug 2024
EVP & Group Pres, Cardiology
Sold on a plan
14,132
$80.00
$1.13M
Brennan Daniel J.
23 May 2024
EVP and CFO
Sold on a plan
47,621
$75.11
$3.58M
Dockendorff Charles J
7 May 2024
Director
Sold on a plan
3,946
$72.70
$286.87K
Mirviss Jeffrey B.
18 Mar 2024
EVP&Pres, Periph Intervent
Sold on a plan
14,506
$66.45
$963.93K
Mirviss Jeffrey B.
21 Feb 2024
EVP&Pres, Periph Intervent
Sold on a plan
4,960
$66.35
$329.10K
Mirviss Jeffrey B.
3 Jan 2024
EVP&Pres, Periph Intervent
Sold on a plan
11,931
$57.82
$689.86K
Mirviss Jeffrey B.
6 Dec 2023
EVP&Pres, Periph Intervent
Sold on a plan
353
$55.03
$19.43K
Mirviss Jeffrey B.
29 Aug 2023
EVP&Pres, Periph Intervent
Sold on a plan
4,657
$54.50
$253.81K
Mirviss Jeffrey B.
28 Aug 2023
EVP&Pres, Periph Intervent
Sold on a plan
13,971
$53.14
$742.42K
Brown Vance R
25 Aug 2023
SVP, GC and Corp. Secretary
Sold on a plan
15,750
$50.52
$795.76K
Dockendorff Charles J
18 Aug 2023
Director
Sold on a plan
17,079
$50.74
$866.63K
Showing 250 of 447 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 1,256
Amendments (4/A) skipped 7
Filings about a different issuer 4
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 35
Sales straight out of an exercise 215
Sales at will 180
Transactions with no price 0
Shares from compensation/vesting 20,769,206
Sales filed before the plan box existed 165
History held since 6 Sep 2016