DXCM · DexCom, Inc.

NASDAQ NMS - GLOBAL MARKET - Real Time Price • USD

Dexcom Inc (DXCM)

NASDAQ NMS - GLOBAL MARKET Health Care
Move probability → Options chain →
$80.26 -5.48 (-6.39%)
● At close: October 21 at 4:00:00 PM EDT
$80.26 +0.00 (+0.00%)
🌆 After-Hours: 5:02:13 PM EDT
DAY'S RANGE $80.26
$79.94 $86.10
52-WEEK RANGE $80.26
$54.11 $92.59

What's happening

Deterministic template sentences filled in from the same sourced figures shown elsewhere on this page -- not an AI-written summary, no live model call.

Key Statistics

Market Cap$32.35B
P/E (TTM1)32.46
EPS2 (TTM)$2.51
Div Yield—
Beta31.44
Volume559,278
Open83.72
Prev Close85.74
Bid / Ask77.20 / 0.00
Next Earnings 2026-10-22

Analyst Recommendations

Strong buy 15 Buy 15 Hold 5 Sell 0 Strong sell 0

Aggregate ratings for 2026-10-01 (35 analysts polled by Finnhub) — consensus count.

Performance Overview (Trailing returns vs S&P 500 benchmark)

YTD RETURN
DXCM +29.55%
vs S&P 500 +17.15%
1-YEAR RETURN
DXCM +29.10%
vs S&P 500 +13.73%
6-MONTH RETURN
DXCM +39.71%
3-MONTH RETURN
DXCM +13.59%

Valuation Measures & Ratios

Enterprise Value4$32.64B
Forward P/E529.84
PEG Ratio61.54
Price / Sales (TTM1)6.53
Price / Book79.91
EV4 / Revenue6.57
EV4 / EBITDA23.26
Profit Margin20.12%
Operating Margin22.92%
Return on Equity (ROE8)36.19%
Return on Assets (ROA9)14.85%
Avg Volume (3M)4,488,290
Quarterly history (5 periods)
Measure Jun '26Mar '26Sep '25Jun '25Mar '25
Market cap $26.21B $24.56B $27.28B $34.87B $26.63B
P/E 28.73 31.96 38.77 61.91 50.26
Price/Sales 5.39 5.35 6.20 8.32 6.73
Price/Book 10.00 8.31 10.01 13.55 11.75
EV/Revenue 5.16 5.10 5.79 8.04 6.50
EV/EBITDA 19.45 21.36 25.89 — —
ROE 34.80% 25.99% 25.81% 21.89% 23.38%
ROA 14.13% 11.59% 9.38% 7.69% 7.85%

Trailing-twelve-month ratios computed from SEC EDGAR quarterly figures and historical daily close prices (Alpaca). Diluted shares are derived from Net income ÷ EPS (diluted) for each quarter, not separately reported. Forward P/E/PEG unavailable (no free data source).

Glossary — what these abbreviations mean
1. TTM
Trailing twelve months — the sum of the last four reported quarters, not a calendar year or the single latest quarter.
2. EPS
Earnings per share — net income divided by diluted shares outstanding.
3. Beta
A stock's historical volatility relative to the overall market. Above 1 means it has moved more than the market; below 1, less.
4. EV (Enterprise Value)
Market cap plus total debt minus cash — roughly what it would cost to buy the whole company, debt included.
5. Forward P/E
Price divided by analysts' estimated earnings for the next 12 months, instead of trailing actual earnings.
6. PEG Ratio
P/E divided by expected earnings growth rate. A lower number can indicate a stock is cheap relative to how fast it's expected to grow.
7. Price / Book
Share price divided by book value (assets minus liabilities) per share.
8. ROE
Return on equity — net income divided by shareholders' equity, a measure of how efficiently a company turns equity into profit.
9. ROA
Return on assets — net income divided by total assets, a measure of how efficiently a company turns assets into profit.
10. MRQ
Most recent quarter — the single latest reported period, as opposed to TTM. The Financials section's "Quarterly" view below shows MRQ-style figures.
11. YoY
Year over year — percent change versus the same period one year earlier, used for growth figures like those on Compare cards and the Screener.

Short Interest

Shares Short14,017,639
Change from Prior Settlement-18.80%
% of Float—
Days to Cover (Short Ratio)3.16

Source: FINRA Rule 4560 consolidated short interest, settlement date 2026-09-30. Reported bi-monthly with a reporting lag — not real-time.

Quotes and the 1-day extended-hours chart: Yahoo Finance. Longer historical charts: Alpaca (IEX feed) — real-time but IEX-only volume (~2.5% of consolidated market volume). Fundamentals + earnings: Finnhub.

Price history

Events

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Technical signal summary

Calculating from the latest year of daily price history…

Calculating…
Show Technical Analysis Breakdown ▾ 10 Indicators

Not investment advice — read several signals together.

Indicators None active

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Starter sets
Trend
Oscillators
Volume/volatility
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History limited by data provider; markers are heuristics, not signals.

Peer and sector context

No reviewed peer group is available for this symbol.

Balanced evidence

A deterministic summary of sourced facts—not an AI verdict.

Potential strengths

Potential concerns

  • Latest SEC filing is Form 4, filed 2026-10-19; review it for current changes and risks. SEC EDGAR ↗

Rule-based facts only; absence from either side is not evidence, and this is not a recommendation.

Financials

Income statement

Line item Jun '26Mar '26Sep '25Jun '25Mar '25Sep '24Jun '24Mar '24
Revenue $1.31B $1.19B $1.21B $1.16B $1.04B $994.2M $1.00B $921.0M
Gross profit $830.0M $750.3M $731.4M $688.8M $589.0M $593.8M $626.7M $561.9M
Operating income $318.3M $255.3M $242.5M $212.6M $133.7M $152.0M $158.0M $101.1M
Net income $249.1M $199.5M $283.8M $179.8M $105.4M $134.6M $143.5M $146.4M
EPS (diluted) $0.64 $0.51 $0.70 $0.45 $0.27 $0.34 $0.35 $0.36
EPS (basic) $0.65 $0.52 $0.73 $0.46 $0.27 $0.34 $0.36 $0.38

Balance sheet

Line item Jun '26Mar '26Dec '25Sep '25Jun '25Mar '25Dec '24Sep '24
Total assets $6.46B $6.63B $6.34B $7.50B $7.33B $6.75B $6.48B $6.35B
Total liabilities $3.83B $3.68B $3.59B $4.77B $4.75B $4.49B $4.38B $4.37B
Stockholders' equity $2.62B $2.96B $2.75B $2.73B $2.57B $2.27B $2.10B $1.98B
Total current assets $4.09B $4.33B $4.03B $5.22B $5.03B $4.55B $4.30B $4.26B
Total current liabilities $2.36B $2.22B $2.14B $3.34B $3.31B $3.04B $2.93B $1.73B
Cash & equivalents $1.10B $1.12B $917.7M $1.84B $1.16B $904.9M $606.1M $621.2M

Cash flow

Line item Jun '26Mar '26Dec '25Sep '25Jun '25Mar '25Dec '24Sep '24
Operating cash flow $269.2M $525.6M $294.0M $659.9M $303.0M $183.8M $301.4M $199.5M
Investing cash flow $329.8M -$298.5M $306.6M $192.8M -$63.6M $100.2M -$303.7M $210.3M
Financing cash flow -$607.3M -$25.0M -$1.52B -$175.0M -$1.7M $12.5M -$1.6M -$736.5M
Free cash flow $184.5M $449.0M $192.1M $579.4M $208.9M $96.8M $176.8M $88.3M
Capital expenditures $84.7M $76.6M $101.9M $80.5M $94.1M $87.0M $124.6M $111.2M
Depreciation & amortization $68.2M $67.1M $191.8M $63.6M $63.0M $60.0M $165.2M $55.3M

Source: SEC EDGAR XBRL filings (10-Q/10-K), as originally tagged by the company. Quarterly cash flow is reconstructed by de-cumulating fiscal-year-to-date figures (how cash flow is tagged in 10-Qs); other quarterly lines are reported directly.

Institutional holders

SEC Form 13F filers holding DXCM as of the latest reported quarter. 13F only covers investment managers with $100M+ in assets — this is not a complete ownership picture, and does not include insiders (see Recent SEC filings below) or non-13F-eligible holders.

Institutional ownership is not available for this symbol right now.

Insider activity

Directors, officers, and 10%+ owners' reported transactions from SEC Form 4. A filing reports a transaction; it does not by itself explain why it happened.

Source: SEC EDGAR Form 4 filings · checked 25 most recent filings · covers 2026-05-28 to 2026-10-15

Recent transactions

  • Insiders have net sold 124,460 shares over the last 182 days, across 0 purchases and 22 sales.
  • Most recent: Brown Michael Jon (EVP Chief Legal Compliance Off) — Open market sale of 1,700 shares on 2026-10-15.

Deterministic template sentences filled in from the SEC Form 4 figures in the tables below -- not an AI-written summary, no live model call.

Insider purchases & sales, last 6 months

Purchases (open market)0 sh(0 txns)
Sales (open market)124,460 sh(22 txns)
Net Shares-124,460

Counts only open-market purchases (code P) and sales (code S) — grants, option exercises, tax withholding, and gifts are excluded since they aren't a market buy/sell decision.

Insider roster

NameTitleMost Recent TransactionDateShares
Brown Michael JonEVP Chief Legal Compliance OffOpen market sale2026-10-151,700
Stern SadieEVP Chief People & Culture OffOpen market sale2026-09-282,565
AUGUSTINOS NICHOLASDirectorOpen market sale2026-09-156,539
Sylvain Jereme MEVP, Chief Financal OfficerOpen market sale2026-09-103,638
Boehnlein Glenn SDirectorGrant / award2026-09-105,841
Leach Jacob StevenPresident, CEO, and DirectorTax withholding2026-08-221,451
SAYER KEVIN RExecutive ChairOpen market sale2026-08-2019,308
Heller Bridgette PDirectorOpen market sale2026-08-121,012
FOLETTA MARK GDirectorOpen market sale2026-08-032,000
Coleman JonEVP, Chief Commercial OfficerOpen market sale2026-06-044,911
ALTMAN STEVEN RDirectorGrant / award2026-05-285,565
Malady KyleDirectorGrant / award2026-05-285,575

Recent transactions

DateInsiderTitleTransactionSharesPrice
2026-10-15Brown Michael JonEVP Chief Legal Compliance OffOpen market sale 1,700$85.48
2026-09-28Stern SadieEVP Chief People & Culture OffOpen market sale 2,565$86.15
2026-09-15AUGUSTINOS NICHOLASDirectorOpen market sale 6,539$84.04
2026-09-15Brown Michael JonEVP Chief Legal Compliance OffOpen market sale 1,700$84.04
2026-09-14AUGUSTINOS NICHOLASDirectorOpen market sale 1,550$84.02
2026-09-10Sylvain Jereme MEVP, Chief Financal OfficerOpen market sale 3,638$83.27
2026-09-10Boehnlein Glenn SDirectorGrant / award 5,841$0.00
2026-08-27Stern SadieEVP Chief People & Culture OffOpen market sale 2,565$88.37
2026-08-22Leach Jacob StevenPresident, CEO, and DirectorTax withholding 1,451$92.34
2026-08-22Sylvain Jereme MEVP, Chief Financal OfficerTax withholding 1,451$92.34
2026-08-22Brown Michael JonEVP Chief Legal Compliance OffTax withholding 1,451$92.34
2026-08-22Stern SadieEVP Chief People & Culture OffTax withholding 1,451$92.34
2026-08-20SAYER KEVIN RExecutive ChairOpen market sale 19,308$89.71
2026-08-20SAYER KEVIN RExecutive ChairOpen market sale 7,351$90.78
2026-08-20SAYER KEVIN RExecutive ChairOpen market sale 97$91.41
2026-08-14Brown Michael JonEVP Chief Legal Compliance OffOpen market sale 1,700$91.93
2026-08-12AUGUSTINOS NICHOLASDirectorGift 1,075$0.00
2026-08-12Heller Bridgette PDirectorOpen market sale 1,012$88.29
2026-08-03FOLETTA MARK GDirectorOpen market sale 2,000$85.32
2026-07-31FOLETTA MARK GDirectorOpen market sale 2,000$80.00
2026-07-20SAYER KEVIN RExecutive ChairOpen market sale 26,756$76.32
2026-07-15Brown Michael JonEVP Chief Legal Compliance OffOpen market sale 1,700$74.42
2026-07-06SAYER KEVIN RExecutive ChairOpen market sale 26,756$72.00
2026-06-15Brown Michael JonEVP Chief Legal Compliance OffOpen market sale 1,700$75.55
2026-06-15FOLETTA MARK GDirectorOpen market sale 3,801$74.10
2026-06-15FOLETTA MARK GDirectorOpen market sale 199$74.82
2026-06-04Coleman JonEVP, Chief Commercial OfficerOpen market sale 4,911$74.13
2026-06-03Coleman JonEVP, Chief Commercial OfficerOpen market sale 4,912$73.00
2026-05-28ALTMAN STEVEN RDirectorGrant / award 5,565$0.00
2026-05-28Malady KyleDirectorGrant / award 5,575$0.00
2026-05-28AUGUSTINOS NICHOLASDirectorGrant / award 5,575$0.00

Recent SEC filings

Official company reports and insider transaction filings. Form 4 reports a transaction; it does not by itself explain why it happened.

Source: SEC EDGAR submissions · updated 2026-10-21 21:17 UTC

FiledFormReport periodOfficial filing
2026-10-1942026-10-15 View on SEC.gov →
2026-09-3042026-09-28 View on SEC.gov →
2026-09-1642026-09-14 View on SEC.gov →
2026-09-1642026-09-15 View on SEC.gov →
2026-09-148-K2026-09-10 View on SEC.gov →
2026-09-1442026-09-10 View on SEC.gov →
2026-09-1042026-09-10 View on SEC.gov →
2026-09-108-K2026-09-10 View on SEC.gov →
2026-08-2842026-08-27 View on SEC.gov →
2026-08-2542026-08-22 View on SEC.gov →
2026-08-2542026-08-22 View on SEC.gov →
2026-08-2542026-08-22 View on SEC.gov →

Headlines about DXCM (DexCom, Inc.). Links open the publisher — we don’t host full articles.

SEC filings ↓

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