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Equity · Healthcare

DXCM

NASDAQ

DexCom, Inc.

$84.10 −0.40% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Oct 9, 2026

Reddit mentioned DXCM 4 times in the 30 days to 12 October 2026, across 2 of the communities we track. All of them were scored for sentiment: 75% read bullish, 0% bearish and 25% neither. Reddit data updated 12 October 2026.

Price · Chart
62 sessions
$100 $70 14 Jul 9 Oct

The line runs $74.09 on 14 July through $84.10 on 9 October, on a scale from $70 to $100. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView TradingView chart · our licensed closes: 62 sessions, 14 Jul – 9 Oct 2026
Market cap $31.7B
P/E (TTM) 33.4
52-week range $54.84 – $92.35
Avg volume 186.1K
Mentions · 30d 4

as of Oct 9, 2026

DXCM · crowd attention × price

Share ↗
Post on X Share on Reddit Share on LinkedIn
4 mentions

Day7 Oct 2026

MENTIONS10–3 / day
PRICE$84.27$82.5–$92.5
DXCM over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, breaking wherever we hold no close at all, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day0123usd$82.5$85.0$87.5$90.0$92.513 Sep20 Sep28 Sep5 Oct12 Oct
DXCM over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, breaking wherever we hold no close at all, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.13 Sep28 Sep12 Oct
The Distributed Sentinel 12 Oct 2026

DXCM drew 4 Reddit mentions over the 30 days to 12 October 2026

This chart in words

The chart plots daily Reddit mentions of DXCM over the 30 days to 12 October 2026: 4 in total, busiest on 24 September with 2, and 1 on the last day counted. The line is the daily close over the same window: $84.69 on 14 September, $84.10 on 9 October. Of those days, 19 were trading sessions and the other 11 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them no session took place, and this window holds no earlier close to carry forward; on 2 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Crowd sentiment on DXCM · 30d

n = 4 scored · Method

4 mentions of DXCM were scored for sentiment in these 30 days, so each one carries 1/4 of any share. A split that coarse states the sample size and not the crowd — so none is drawn. The chart on this page applies the same 5-mention floor to every day it plots.

Where DXCM is discussed

(30d)
r/wallstreetbets 75% 3 +0.09
r/stocks 25% 1 +0.06

DXCM insider trades

SEC Form 4 · last 90 days · newest reported trade 15 Sep 2026
Open-market buys 0
Open-market sells 12
Net sold $6.51M
Non-trade filings 6
Date Insider Type Shares Value
15 Sep 2026 AUGUSTINOS NICHOLAS Director Sell 6,539 $550K
15 Sep 2026 Brown Michael Jon EVP Chief Legal Compliance Off Sell 1,700 $143K
14 Sep 2026 AUGUSTINOS NICHOLAS Director Sell 1,550 $130K
10 Sep 2026 Sylvain Jereme M EVP, Chief Financal Officer Sell 3,638 $303K
27 Aug 2026 Stern Sadie EVP Chief People & Culture Off Sell 2,565 $227K
20 Aug 2026 SAYER KEVIN R Executive Chair Sell 26,756 $2.41M
14 Aug 2026 Brown Michael Jon EVP Chief Legal Compliance Off Sell 1,700 $156K
12 Aug 2026 Heller Bridgette P Director Sell 1,012 $89K
03 Aug 2026 FOLETTA MARK G Director Sell 2,000 $171K
31 Jul 2026 FOLETTA MARK G Director Sell 2,000 $160K
20 Jul 2026 SAYER KEVIN R Executive Chair Sell 26,756 $2.04M
15 Jul 2026 Brown Michael Jon EVP Chief Legal Compliance Off Sell 1,700 $127K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
10 Sep 2026 Boehnlein Glenn S Director Award 5,841
22 Aug 2026 Brown Michael Jon EVP Chief Legal Compliance Off Tax withheld 1,451 $134K
22 Aug 2026 Stern Sadie EVP Chief People & Culture Off Tax withheld 1,451 $134K
22 Aug 2026 Sylvain Jereme M EVP, Chief Financal Officer Tax withheld 1,451 $134K
22 Aug 2026 Leach Jacob Steven President, CEO, and Director Tax withheld 1,451 $134K
12 Aug 2026 AUGUSTINOS NICHOLAS Director Gift 1,075

DXCM reported financials

SEC EDGAR XBRL SEC EDGAR

DXCM reported revenue of $4.7B for the fiscal year ended 31 Dec 2025. Net income over the same period was $836.3M.

Figure Reported Period
Revenue $4.7B 31 Dec 2025 fiscal year
Net income $836.3M 31 Dec 2025 fiscal year
Diluted EPS $2.09 31 Dec 2025 fiscal year
Total assets $6.5B 30 Jun 2026 at period end
Total equity $2.6B 30 Jun 2026 at period end

DXCM earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $0.64 —
31 Mar 2026 Q1 2026 $0.51 —
31 Dec 2025 FY 2025 $2.09 —
30 Sep 2025 Q3 2025 $0.70 —
30 Jun 2025 Q2 2025 $0.45 —
31 Mar 2025 Q1 2025 $0.27 —
31 Dec 2024 FY 2024 $1.42 —
30 Sep 2024 Q3 2024 $0.34 —

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

DXCM institutional holders

SEC Form 13F SEC EDGAR

12 of the 45 institutional funds we track reported a DXCM position for the quarter ended 30 Jun 2026 — a combined $555.8M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
AQR Capital Management Added +49.0% shares 3,237,720 $218.1M
Renaissance Technologies Held (±25%) +3.0% shares 1,630,796 $109.8M
Citadel Advisors Trimmed −42.1% shares 1,211,767 $81.6M
Marshall Wace Added +681.1% shares 532,804 $35.9M
Bridgewater Associates Added +187.0% shares 400,929 $27.0M
Millennium Management Trimmed −75.6% shares 395,392 $26.6M
Man Group Held (±25%) +10.2% shares 394,449 $26.6M
Point72 Asset Management Held (±25%) +9.9% shares 282,840 $19.0M
Fisher Asset Management Trimmed −67.6% shares 61,109 $4.1M
GAMCO Investors Held (±25%) −0.0% shares 52,000 $3.5M

Showing the 10 largest of 12 reported positions. The figures above count all of them.

DXCM fails-to-deliver

SEC CNS data SEC

On 02 Sep 2026, 2 shares of DXCM failed to deliver (about $180).

Settlement date Shares failed Notional % of shares out
02 Sep 2026 2 $180 <0.001%
28 Aug 2026 3,579 $320K 0.001%

Congressional trades in DXCM

STOCK Act disclosures House disclosures

The most recent congressional trade disclosed in DXCM is a purchase by Robert P. Bresnahan, Jr. (house, PA), dated 15 May 2025.

Date Member Type Amount
15 May 2025 filed 09 Jun 2025 Robert P. Bresnahan, Jr. house · Republican–PA Purchase $1K–$15K
12 May 2025 filed 22 Jun 2025 Jefferson Shreve house · Republican–IN Sale $15K–$50K
08 Apr 2025 filed 28 Apr 2025 Robert P. Bresnahan, Jr. house · Republican–PA Sale $1K–$15K
07 Apr 2025 filed 08 May 2025 Jefferson Shreve house · Republican–IN Sale $15K–$50K
25 Feb 2025 filed 27 Mar 2025 Robert P. Bresnahan, Jr. house · Republican–PA Purchase $1K–$15K
31 Dec 2024 filed 15 Jan 2025 Kevin Hern house · Republican–OK Sale $50K–$100K
12 Sep 2023 filed 15 Oct 2023 Josh Gottheimer house · Democrat–NJ Sale $1K–$15K
21 Aug 2023 filed 16 Sep 2023 Josh Gottheimer house · Democrat–NJ Sale $1K–$15K

DXCM — frequently asked questions

From live data

How often is DXCM mentioned on Reddit?

DXCM was mentioned 1 times in the last 7 days across the finance subreddits we track, and 4 times over the trailing 30 days.

Is Reddit bullish or bearish on DXCM?

Across 4 classified DXCM mentions in the last 30 days, 75% read bullish, 0% bearish and 25% neutral. Crowd sentiment is a social signal, not investment advice.

When did DXCM last report earnings?

DexCom (DXCM) last reported earnings on 30 Jun 2026 for Q2 2026, per SEC filings.

Are DXCM insiders buying or selling?

SEC Form 4 filings over the last 90 days show 0 buys and 12 sells by DXCM insiders on the open market. A further 6 filings were grants, awards, gifts or exercises rather than open-market trades.

What exchange is DXCM listed on?

DexCom trades on NASDAQ under the ticker DXCM.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

Sources

  1. Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGARSEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
  5. SEC EDGARSEC EDGAR 13F filings
  6. SECSEC fails-to-deliver (CNS) data
  7. House disclosuresU.S. House of Representatives financial disclosures
  8. SEC EDGARValuation computed from SEC EDGAR filings