← All stocks

Dexcom

DXCM Net buying
CIK 0001093557 #151 in the set updated 17 Sep 2026
Bought (12 mo)
$1.00M
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$12.40M
$12.40M on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 29 sales
Net
−$11.40M
+$1.00M against sales at will

By person

20 insiders · 31 transactions
45.7×

Jacob Leach holds 45.7 times base salary in stock. $35.21M of shares against $768.96K in salary for 2025.

Salary from the company's own proxy. The shares are what Jacob Leach last reported holding, valued at $84.04, the price Common Stock was last bought or sold at on the open market here, on 15 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
SAYER KEVIN R
Executive Chair
$8.30M (6) scheduled
−$8.30M
302,214
0.0801%
$25.40M
+6.5%
Leach Jacob Steven
President, CEO, and Director
$1.00M (2)
+$1.00M
418,908
0.1110%
$35.21M
+57.9%
Brown Michael Jon
EVP Chief Legal Compliance Off
$873.36K (7) scheduled
−$873.36K
99,885
0.0265%
$8.39M
+50.6%
Coleman Jon
EVP, Chief Commercial Officer
$722.63K (2) scheduled
−$722.63K
95,450
0.0253%
$8.02M
AUGUSTINOS NICHOLAS
Director
$679.77K (2) scheduled
−$679.77K
72,250
0.0191%
$6.07M
−6.3%
FOLETTA MARK G
Director
$627.18K (4) scheduled
−$627.18K
55,183
0.0146%
$4.64M
−7.1%
Collins Richard Alexander
Director
$389.41K (2) scheduled
−$389.41K
45,767
0.0121%
$3.85M
+9.1%
Sylvain Jereme M
EVP, Chief Financal Officer
$302.94K (1) scheduled
−$302.94K
146,828
0.0389%
$12.34M
+72.9%
Heller Bridgette P
Director
$277.67K (4) scheduled
−$277.67K
29,570
0.0078%
$2.49M
+21.4%
Stern Sadie
EVP Chief People & Culture Off
$226.67K (1) scheduled
−$226.67K
126,043
0.0334%
$10.59M
+67.1%
TOPOL ERIC
Director
380,545
0.1008%
$31.98M
0.0%
ALTMAN STEVEN R
Director
69,232
0.0183%
$5.82M
+18.1%
Dolan Matthew Vincent
EVP, Strategy & Corporate Dev
42,044
0.0111%
$3.53M
+4.6%
Malady Kyle
Director
28,242
0.0075%
$2.37M
+55.7%
Dahut Karen M
Director
17,779
0.0047%
$1.49M
0.0%
Driscoll Rimma
Director
17,319
0.0046%
$1.46M
+160.8%
Ashley Euan A.
Director
12,731
0.0034%
$1.07M
GALA RENEE D
Director
12,486
0.0033%
$1.05M
Osterloh Albert Frederick IV
Director
8,691
0.0023%
$730.39K
Boehnlein Glenn S
Director
5,883
0.0016%
$494.41K
+13,907%
Insider
Date
Role
Action
Shares
Price
Amount
Leach Jacob Steven
10 Nov 2025
President & COO
Buy
2,500
$55.43
$138.56K
Leach Jacob Steven
10 Nov 2025
President & COO
Buy
15,700
$54.98
$863.14K

What was left out

Form 4 filings counted 62
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 29
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 700,396
History held since 1 Sep 2016