Insider trading

Period: 120 months Stock: DXCM Plan: Not on a plan × + 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.

534 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.

534 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.

534 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.

534 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.
534 decisions over 120 months Remove this filter
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
534 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.

534 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
10 Nov 2025
Leach Jacob Steven President & COO
Bought 2×
$1.00M 18,200 at 55.04
5.8%
First buy on file
12 Mar 2025
SAYER KEVIN R Chairman, CEO & President
Sold at will
$2.29M 32,498 at 70.38
8.0%
Not planned
12 Mar 2025
Leach Jacob Steven EVP, Chief Operating Officer
Sold at will
$990.67K 14,076 at 70.38
4.3%
Not planned
12 Mar 2025
Brown Michael Jon EVP, Chief Legal Officer
Sold at will
$914.94K 13,000 at 70.38
11.0%
Not planned
12 Mar 2025
Sylvain Jereme M EVP, Chief Financal Officer
Sold at will
$844.63K 12,001 at 70.38
8.9%
Not planned
12 Mar 2025
Stern Sadie EVP, Chief HR Officer
Sold at will
$786.57K 11,176 at 70.38
8.8%
Not planned
29 Jan 2025
SAYER KEVIN R Chairman, CEO & President
Sold at will
$2.90M 33,359 at 86.91
9.5%
Not planned
29 Jan 2025
Leach Jacob Steven EVP, Chief Operating Officer
Sold at will
$228.93K 2,634 at 86.91
1.0%
Not planned
29 Jan 2025
Stern Sadie EVP, Chief HR Officer
Sold at will
$181.91K 2,093 at 86.91
2.7%
Not planned
29 Jan 2025
Sylvain Jereme M EVP, Chief Financal Officer
Sold at will
$181.65K 2,090 at 86.91
2.4%
Not planned
29 Jan 2025
Dolan Matthew Vincent EVP, Strategy & Corporate Dev
Sold at will
$102.82K 1,183 at 86.91
2.7%
Not planned
16 Dec 2024
Leach Jacob Steven EVP, Chief Operating Officer
Sold at will
$57.19K 744 at 76.87
0.3%
Not planned
16 Dec 2024
Sylvain Jereme M EVP, Chief Financal Officer
Sold at will
$57.19K 744 at 76.87
0.9%
Not planned
16 Dec 2024
Stern Sadie EVP, Chief HR Officer
Sold at will
$32.59K 424 at 76.87
0.6%
Not planned
20 Nov 2024
Stern Sadie EVP, Chief HR Officer
Sold at will
$318.28K 4,259 at 74.73
5.6%
Not planned
9 Sep 2024
Leach Jacob Steven EVP, Chief Operating Officer
Sold at will
$51.59K 746 at 69.15
0.3%
Not planned
9 Sep 2024
Sylvain Jereme M EVP, Chief Financal Officer
Sold at will
$51.59K 746 at 69.15
0.9%
Not planned
9 Sep 2024
Stern Sadie EVP, Chief HR Officer
Sold at will
$29.46K 426 at 69.15
0.6%
Not planned
10 Jun 2024
Sylvain Jereme M EVP Chief Financial Officer
Sold at will
$85.71K 745 at 115.05
0.9%
Not planned
10 Jun 2024
Leach Jacob Steven EVP Chief Operating Officer
Sold at will
$85.71K 745 at 115.05
0.3%
Not planned
10 Jun 2024
Stern Sadie EVP Chief HR Officer
Sold at will
$49.13K 427 at 115.05
0.6%
Not planned
12 Mar 2024
Leach Jacob Steven EVP Chief Operating Officer
Sold at will
$1.97M 14,639 at 134.41
5.1%
Not planned
12 Mar 2024
Sylvain Jereme M EVP Chief Financial Officer
Sold at will
$1.57M 11,661 at 134.41
12.0%
Not planned
12 Mar 2024
Brown Michael Jon EVP Chief Legal Officer
Sold at will
$1.18M 8,799 at 134.41
11.0%
Not planned
12 Mar 2024
Dolan Matthew Vincent EVP Strategy and Corporate
Sold at will
$901.90K 6,710 at 134.41
12.1%
Not planned
12 Mar 2024
Lawver Teri L EVP Chief Commercial Officer
Sold at will
$640.33K 4,764 at 134.41
6.7%
Not planned
16 Jan 2024
SAYER KEVIN R President, CEO and Chairman
Sold at will
$4.61M 37,325 at 123.63
9.3%
Not planned
16 Jan 2024
Leach Jacob Steven EVP Chief Operating Officer
Sold at will
$491.82K 3,978 at 123.63
1.5%
Not planned
16 Jan 2024
Stern Sadie EVP Chief Human Resources
Sold at will
$358.79K 2,902 at 123.63
3.5%
Not planned
16 Jan 2024
Sylvain Jereme M EVP Chief Financial Officer
Sold at will
$338.02K 2,734 at 123.63
3.5%
Not planned
11 Dec 2023
Stern Sadie EVP Chief Human Resources Offi
Sold at will
$46.12K 392 at 117.66
0.5%
Not planned
24 Nov 2023
Pacelli Steven Robert EVP Managing Director Dexcom V
Sold at will
$45.54K 411 at 110.80
0.3%
Not planned
22 Nov 2023
Stern Sadie EVP Chief Human Resources Offi
Sold at will
$129.36K 1,176 at 110.00
1.5%
Not planned
15 Nov 2023
ALTMAN STEVEN R Director · indirect
Sold at will
$101.26K 1,000 at 101.26
1.6%
Not planned
9 Nov 2023
Naganathan Girish EVP Chief Technology Officer
Sold at will
$254.16K 2,725 at 93.27
5.4%
Not planned
8 Nov 2023
Regan Barry J. EVP Operations
Sold at will
$192.25K 2,019 at 95.22
3.0%
Not planned
23 Oct 2023
Pacelli Steven Robert EVP Managing Director Dexcom V
Sold at will
$35.24K 411 at 85.75
0.3%
Not planned
22 Sep 2023
Pacelli Steven Robert EVP Managing Director Dexcom V
Sold at will
$36.33K 411 at 88.40
0.3%
Not planned
15 Sep 2023
ALTMAN STEVEN R Director · indirect
Sold at will
$101.50K 1,000 at 101.50
1.6%
Not planned
1 Sep 2023
Dolan Matthew Vincent SVP Corporate Strategy-Develop
Sold at will
$5.73K 56 at 102.32
0.2%
Not planned
23 Aug 2023
Pacelli Steven Robert EVP Managing Director Dexcom V
Sold at will
$43.99K 411 at 107.03
0.3%
Not planned
22 Aug 2023
Sylvain Jereme M EVP Chief Financial Officer
Sold at will
$192.48K 1,844 at 104.38
2.5%
Not planned
9 Aug 2023
Stern Sadie EVP Chief Human Resources Offi
Sold at will
$43.40K 392 at 110.71
0.5%
Not planned
24 Jul 2023
Pacelli Steven Robert EVP Managing Director Dexcom V
Sold at will
$53.80K 412 at 130.58
0.3%
Not planned
14 Jul 2023
Pacelli Steven Robert EVP Managing Director Dexcom V
Sold at will
$684.22K 5,031 at 136.00
3.8%
Not planned
10 Jul 2023
Regan Barry J. EVP Operations
Sold at will
$254.69K 1,989 at 128.05
2.9%
Not planned
10 Jul 2023
Stern Sadie EVP Chief Human Resources Offi
Sold at will
$50.20K 392 at 128.05
0.5%
Not planned
23 Jun 2023
Pacelli Steven Robert EVP Managing Director Dexcom V
Sold at will
$51.88K 412 at 125.92
0.3%
Not planned
15 Jun 2023
Selvaraj Shelly Ramasamy SVP Chief Information Officer
Sold at will
$274.95K 2,115 at 130.00
4.0%
Not planned
9 Jun 2023
Stern Sadie EVP Chief Human Resources Offi
Sold at will
$47.67K 393 at 121.31
0.5%
Not planned
Showing 1–50 of 534. Page 1 of 11 Older →