DexCom Inc.

Last updated September 27, 2026

Organization details

Legal name
DexCom Inc.
Ownership
Public
Status
Active
Sector (GICS)
Health Care
SIC code
3841 — Surgical & Medical Instruments & Apparatus
Jurisdiction of incorporation
Delaware
Headquarters city
SAN Diego
Headquarters state / province
California
Headquarters country
United States
Fiscal year end
December
Ticker symbol
DXCM
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001093557
EIN
33-0857544
Wikidata ID
Q15109865

Board of directors

Chief executives

Kevin R. Sayer · President CEO and Chairman of
Dates unknown
Jacob Steven Leach · President, CEO, and Director
Dates unknown

Director election results

Annual meeting of May 27, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

6 of this board's directors also sit on 9 other boards. 5 are in the same sector.

Network of DexCom Inc.'s board connections AMN Healthcare Services Inc AMN Healthcare Service... Agilent Technologies Inc. Agilent Technologies I... Aramark Aramark Enanta Pharmaceuticals Inc. Enanta Pharmaceuticals... Gossamer Bio Inc. Gossamer Bio Inc. Inogen Inc Inogen Inc Jazz Pharmaceuticals plc Jazz Pharmaceuticals p... SAB Biotherapeutics Inc. SAB Biotherapeutics In... SenesTech Inc. SenesTech Inc. Bridgette P. Heller Bridgette P. Heller Glenn S. Boehnlein Glenn S. Boehnlein Jacob Steven Leach Jacob Steven Leach Jay S. Skyler Jay S. Skyler Mark G. Foletta Mark G. Foletta Renee D. Gala Renee D. Gala DexCom Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$12,753,176
31 sales by 9 insiders
Date Insider Transaction Shares Price Value
Nov 8, 2026 Brown Michael Jon Officer (EVP Chief Legal Compliance Off) Shares withheld for tax −1,451 $79.41 $115,224
Nov 8, 2026 Sylvain Jereme M Officer (EVP, COO & CFO) Shares withheld for tax −1,451 $79.41 $115,224
Nov 8, 2026 Stern Sadie Officer (EVP Chief People & Culture Off) Shares withheld for tax −1,451 $79.41 $115,224
Nov 8, 2026 Jacob Steven Leach Director, Officer (President, CEO, and Director) Shares withheld for tax −1,451 $79.41 $115,224
Oct 30, 2026 Euan A. Ashley Director Gift −2,389 — —
Oct 27, 2026 Stern Sadie Officer (EVP Chief People & Culture Off) Open-market sale −2,565 $78.62 $201,660
Oct 15, 2026 Brown Michael Jon Officer (EVP Chief Legal Compliance Off) Open-market sale −1,700 $85.48 $145,316
Sep 28, 2026 Stern Sadie Officer (EVP Chief People & Culture Off) Open-market sale −2,565 $86.15 $220,975
Sep 15, 2026 Brown Michael Jon Officer (EVP Chief Legal Compliance Off) Open-market sale −1,700 $84.04 $142,868
Sep 15, 2026 Nicholas Augustinos Director Open-market sale −6,539 $84.04 $549,538
Sep 14, 2026 Nicholas Augustinos Director Open-market sale −1,550 $84.02 $130,231
Sep 10, 2026 Glenn S. Boehnlein Director Grant or award +5,841 — —
Sep 10, 2026 Sylvain Jereme M Officer (EVP, Chief Financal Officer) Open-market sale −3,638 $83.27 $302,936
Aug 27, 2026 Stern Sadie Officer (EVP Chief People & Culture Off) Open-market sale −2,565 $88.37 $226,669
Aug 22, 2026 Brown Michael Jon Officer (EVP Chief Legal Compliance Off) Shares withheld for tax −1,451 $92.34 $133,985

Organizations in the same sector, closest in location and size first.

Questions about DexCom Inc.

Who is the CEO of DexCom Inc.?

Kevin R. Sayer is DexCom Inc.'s President CEO and Chairman of.

How many directors are on DexCom Inc.'s board?

DexCom Inc.'s board has 17 directors: Albert Frederick Osterloh IV, Barbara Kahn, Bridgette P. Heller, Eric Topol, Euan A. Ashley, Glenn S. Boehnlein, Jacob Steven Leach, Jay S. Skyler, Karen M. Dahut, Kevin R. Sayer and 7 others.

Are DexCom Inc. insiders buying or selling shares?

Over the last 12 months, DexCom Inc. insiders made no open-market purchases and sold $12.8 million of shares in 31 sales on the open market, as reported to the SEC on Forms 4 and 5.

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