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AFTER HRS · 18:10 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

DXCM

DEXCOM INC
NASDAQ · HEALTH CARE · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
85.74
−0.24 −0.28%
USD · Oct 20, 07:40 p.m. ET

A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up

MKT CAP $32.4BP/E 34.0DIV YIELD —FCF YIELD 4.34%REV TTM $5B +15.5%NET INCOME $1B +74.9%NET CASH $1.1B52W 54.84 – 92.34SEC XBRL · TTM TO Invalid Date

One year, everything drawn on

252 SESSIONS · DAILY CLOSES
95816652Oct 15 · EVP Chief Legal Compliance Off sell $145KSep 28 · EVP Chief People & Culture Off sell $221KSep 15 · EVP Chief Legal Compliance Off sell $143KSep 15 · Director sell $550KSep 14 · Director sell $130KSep 10 · EVP, Chief Financal Officer sell $303KAug 27 · EVP Chief People & Culture Off sell $227KAug 20 · Executive Chair sell $9KAug 20 · Executive Chair sell $667KAug 20 · Executive Chair sell $1.7MMay 7 · Tina Smith sellApr 29 · Tina Smith sellJan 26 · John Boozman buyJul 30 · 10-Q filed (Q2 2026)Apr 30 · 10-Q filed (Q1 2026)Feb 12 · 10-K filed (FY 2025)Feb 12 · 10-K filed (Q4 2025)Oct 30 · 10-Q filed (Q3 2025)Jul 30 · 10-Q filed (Q2 2025)Apr 30 · 10-Q filed (Q1 2025)Feb 12 · 10-K filed (FY 2024)Feb 12 · 10-K filed (Q4 2024)Oct 30 · 10-Q filed (Q3 2024)Feb 12 · 10-K filed (FY 2023)Feb 12 · 10-K filed (Q4 2023)OCT 2025JAN 2026APRJUL
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-10-21
Insiders (90d): $4.1M net selling
Shorts (latest report): 17.6M short · +1.1M last period
Every line of the math
30FLAG

Congress is trading it

ALL 3
TradedMemberTypeAmount
May 7Tina Smith D·MNSell$100K–$250K
Apr 29Tina Smith D·MNSell$100K–$250K
Jan 26John Boozman R·ARBuy$1K–$15K

Insider activity

ALL 10
DateInsiderTypeValue
Oct 15EVP Chief Legal Compliance OffSell$145K
Sep 28EVP Chief People & Culture OffSell$221K
Sep 15EVP Chief Legal Compliance OffSell$143K
Sep 15DirectorSell$550K
Sep 14DirectorSell$130K
Sep 10EVP, Chief Financal OfficerSell$303K
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