Insider trading

Period: 120 months Stock: BSX + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

425 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

425 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

425 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

425 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
425 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
425 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

425 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
7 Feb 2025
Sorenson John Bradley EVP, Global Operations
Sold on a plan
$685.24K 6,528 at 104.97
19.8%
Planned (10b5-1)
3 Feb 2025
Butcher Arthur C EVP& Grp Pres, MedSurg & APAC
Sold on a plan 2×
$1.76M 17,313 at 101.80
75.9%
Sold half or more
3 Jan 2025
Brennan Daniel J. EVP and CFO
Sold on a plan
$870.64K 9,689 at 89.86
4.1%
Planned (10b5-1)
3 Jan 2025
Mirviss Jeffrey B. EVP&Pres, Periph Intervent
Sold on a plan
$642.66K 7,152 at 89.86
20.1%
Planned (10b5-1)
3 Jan 2025
Sorenson John Bradley EVP, Global Operations
Sold on a plan
$210.45K 2,342 at 89.86
6.6%
Planned (10b5-1)
2 Jan 2025
Sorenson John Bradley EVP, Global Operations
Sold on a plan
$370.79K 4,119 at 90.02
10.4%
Planned (10b5-1)
10 Dec 2024
Fitzgerald Joseph Michael EVP & Group Pres, Cardiology
Sold at will
$1.80K 20 at 89.97
0.0%
Not planned
3 Dec 2024
Fitzgerald Joseph Michael EVP & Group Pres, Cardiology
Bought
$4.51K 50 at 90.29
0.0%
First buy on file
2 Dec 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$633.92K 6,983 at 90.78
19.2%
Planned (10b5-1)
27 Nov 2024
Woodworth Emily SVP, Global Controller and CAO
Sold at will
$121.11K 1,336 at 90.65
31.1%
Not planned
25 Nov 2024
Butcher Arthur C EVP& Grp Pres, MedSurg & APAC
Sold on a plan
$1.25M 14,010 at 89.27
93.5%
Sold half or more
21 Nov 2024
LUDWIG EDWARD J Director
Sold at will
$446.90K 4,877 at 91.63
11.0%
Not planned
8 Nov 2024
Sorenson John Bradley EVP, Global Operations
Sold on a plan
$2.68M 30,580 at 87.66
43.5%
Planned (10b5-1)
5 Nov 2024
Mahoney Michael F Chairman, President & CEO
Sold on a plan 2×
$13.79M 162,778 at 84.75
9.7%
Planned (10b5-1)
1 Nov 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$588.88K 6,983 at 84.33
17.9%
Planned (10b5-1)
7 Oct 2024
Mahoney Michael F Chairman, President & CEO
Sold on a plan 2×
$13.78M 162,777 at 84.63
9.4%
Planned (10b5-1)
7 Oct 2024
Fitzgerald Joseph Michael EVP & Group Pres, Cardiology
Sold on a plan
$11.26M 132,527 at 85.00
45.2%
Planned (10b5-1)
1 Oct 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$585.59K 6,983 at 83.86
16.7%
Planned (10b5-1)
5 Sep 2024
Mahoney Michael F Chairman, President & CEO
Sold on a plan
$13.21M 162,777 at 81.17
9.1%
Planned (10b5-1)
3 Sep 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$570.51K 6,983 at 81.70
15.7%
Planned (10b5-1)
28 Aug 2024
Fitzgerald Joseph Michael EVP & Group Pres, Cardiology
Sold on a plan
$1.13M 14,132 at 80.00
7.4%
Planned (10b5-1)
26 Aug 2024
Butcher Arthur C EVP& Grp Pres, MedSurg & APAC
Sold on a plan
$1.11M 14,012 at 79.25
56.5%
Sold half or more
1 Aug 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$517.58K 6,983 at 74.12
14.8%
Planned (10b5-1)
1 Jul 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$539.79K 6,983 at 77.30
14.0%
Planned (10b5-1)
3 Jun 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$526.03K 6,983 at 75.33
13.3%
Planned (10b5-1)
29 May 2024
Mirviss Jeffrey B. EVP&Pres, Periph Intervent
Sold on a plan
$4.79M 63,802 at 75.10
69.5%
Sold half or more
28 May 2024
Butcher Arthur C EVP& Grp Pres, MedSurg & APAC
Sold on a plan
$1.06M 14,011 at 75.34
41.0%
Planned (10b5-1)
23 May 2024
Brennan Daniel J. EVP and CFO
Sold on a plan
$3.58M 47,621 at 75.11
17.5%
Planned (10b5-1)
22 May 2024
Brennan Daniel J. EVP and CFO
Sold on a plan
$4.89M 64,454 at 75.91
19.2%
Planned (10b5-1)
22 May 2024
Brown Vance R SVP, GC and Corp. Secretary
Sold on a plan
$1.14M 15,006 at 76.01
31.7%
Planned (10b5-1)
21 May 2024
Brown Vance R SVP, GC and Corp. Secretary
Sold on a plan
$1.36M 18,037 at 75.60
35.8%
Planned (10b5-1)
10 May 2024
Thepaut Eric Francis Yves EVP & Pres, Eur, Mid-East, Afr
Sold at will
$958.72K 12,931 at 74.14
29.2%
Not planned
7 May 2024
Sold on a plan
$286.87K 3,946 at 72.70
100%
Sold half or more
1 May 2024
Sorenson John Bradley EVP, Global Operations
Sold on a plan
$1.26M 17,587 at 71.50
25.8%
Planned (10b5-1)
1 May 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$499.08K 6,983 at 71.47
12.6%
Planned (10b5-1)
26 Apr 2024
LUDWIG EDWARD J Director
Sold at will
$719.56K 9,818 at 73.29
19.2%
Not planned
1 Apr 2024
Sorenson John Bradley EVP, Global Operations
Sold on a plan
$1.13M 16,351 at 69.30
24.4%
Planned (10b5-1)
1 Apr 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$477.78K 6,983 at 68.42
12.0%
Planned (10b5-1)
18 Mar 2024
Mirviss Jeffrey B. EVP&Pres, Periph Intervent
Sold on a plan
$963.93K 14,506 at 66.45
20.0%
Planned (10b5-1)
1 Mar 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$463.32K 6,983 at 66.35
11.5%
Planned (10b5-1)
26 Feb 2024
Butcher Arthur C EVP& Grp Pres, MedSurg & APAC
Sold on a plan
$626.10K 9,335 at 67.07
24.4%
Planned (10b5-1)
23 Feb 2024
Carruthers Wendy EVP, Human Resources
Sold on a plan
$467.09K 6,983 at 66.89
11.0%
Planned (10b5-1)
21 Feb 2024
Mirviss Jeffrey B. EVP&Pres, Periph Intervent
Sold on a plan
$329.10K 4,960 at 66.35
6.4%
Planned (10b5-1)
20 Feb 2024
Brennan Daniel J. EVP and CFO
Sold at will
$899.78K 13,662 at 65.86
4.8%
Not planned
13 Feb 2024
LUDWIG EDWARD J Director
Sold at will
$455.22K 7,000 at 65.03
14.5%
Not planned
12 Jan 2024
Fitzgerald Joseph Michael EVP & Group Pres, Cardiology
Sold at will
$699.60K 11,660 at 60.00
6.3%
Not planned
9 Jan 2024
Mirviss Jeffrey B. EVP&Pres, Periph Intervent
Sold on a plan
$898.94K 15,172 at 59.25
21.1%
Planned (10b5-1)
4 Jan 2024
Mirviss Jeffrey B. EVP&Pres, Periph Intervent
Sold on a plan
$876.00K 15,000 at 58.40
21.0%
Planned (10b5-1)
3 Jan 2024
Mirviss Jeffrey B. EVP&Pres, Periph Intervent
Sold on a plan
$689.86K 11,931 at 57.82
17.4%
Planned (10b5-1)
29 Dec 2023
Fitzgerald Joseph Michael EVP & Group Pres, Cardiology
Sold at will
$4.71M 81,940 at 57.50
32.0%
Not planned
Showing 51–100 of 425. ← Newer Page 2 of 9 Older →