Stocks · Health care · Surgical & Medical Instruments & Apparatus

Dexcom

DXCM Clue Score82
United States Fiscal year ends December CIK 0001093557
84.11
-0.36%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
84.11 on 9 Oct 2026
92 74 55 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $65.20 14 Oct 2025 $66.21 15 Oct 2025 $65.41 16 Oct 2025 $66.33 17 Oct 2025 $66.60 20 Oct 2025 $68.43 21 Oct 2025 $69.75 22 Oct 2025 $70.70 23 Oct 2025 $71.06 24 Oct 2025 $70.33 27 Oct 2025 $70.63 28 Oct 2025 $69.23 29 Oct 2025 $68.18 30 Oct 2025 $68.20 31 Oct 2025 $58.22 3 Nov 2025 $60.43 4 Nov 2025 $61.18 5 Nov 2025 $59.28 6 Nov 2025 $58.02 7 Nov 2025 $55.00 10 Nov 2025 $54.84 11 Nov 2025 $58.13 12 Nov 2025 $59.61 13 Nov 2025 $59.72 14 Nov 2025 $58.06 17 Nov 2025 $58.49 18 Nov 2025 $60.17 19 Nov 2025 $59.73 20 Nov 2025 $58.42 21 Nov 2025 $60.23 24 Nov 2025 $62.21 25 Nov 2025 $61.69 26 Nov 2025 $62.53 28 Nov 2025 $63.47 1 Dec 2025 $63.52 2 Dec 2025 $64.45 3 Dec 2025 $64.85 4 Dec 2025 $65.25 5 Dec 2025 $65.49 8 Dec 2025 $65.62 9 Dec 2025 $66.33 10 Dec 2025 $67.56 11 Dec 2025 $68.94 12 Dec 2025 $66.96 15 Dec 2025 $65.73 16 Dec 2025 $66.37 17 Dec 2025 $65.75 18 Dec 2025 $65.91 19 Dec 2025 $66.06 22 Dec 2025 $67.43 23 Dec 2025 $66.86 24 Dec 2025 $67.42 26 Dec 2025 $67.57 29 Dec 2025 $67.47 30 Dec 2025 $67.06 31 Dec 2025 $66.37 2 Jan 2026 $66.54 5 Jan 2026 $67.65 6 Jan 2026 $69.89 7 Jan 2026 $70.10 8 Jan 2026 $68.43 9 Jan 2026 $67.40 12 Jan 2026 $70.98 13 Jan 2026 $70.25 14 Jan 2026 $69.70 15 Jan 2026 $69.24 16 Jan 2026 $69.54 20 Jan 2026 $70.73 21 Jan 2026 $72.11 22 Jan 2026 $73.92 23 Jan 2026 $72.86 26 Jan 2026 $73.34 27 Jan 2026 $73.67 28 Jan 2026 $73.36 29 Jan 2026 $74.00 30 Jan 2026 $73.04 2 Feb 2026 $72.53 3 Feb 2026 $71.63 4 Feb 2026 $70.82 5 Feb 2026 $69.89 6 Feb 2026 $69.97 9 Feb 2026 $70.16 10 Feb 2026 $68.16 11 Feb 2026 $68.15 12 Feb 2026 $65.08 13 Feb 2026 $70.02 17 Feb 2026 $70.43 18 Feb 2026 $72.80 19 Feb 2026 $72.27 20 Feb 2026 $73.08 23 Feb 2026 $73.26 24 Feb 2026 $73.09 25 Feb 2026 $73.16 26 Feb 2026 $74.38 27 Feb 2026 $73.43 2 Mar 2026 $73.78 3 Mar 2026 $73.08 4 Mar 2026 $72.90 5 Mar 2026 $70.69 6 Mar 2026 $68.10 9 Mar 2026 $68.74 10 Mar 2026 $67.79 11 Mar 2026 $66.31 12 Mar 2026 $65.26 13 Mar 2026 $64.24 16 Mar 2026 $66.34 17 Mar 2026 $67.32 18 Mar 2026 $67.66 19 Mar 2026 $67.27 20 Mar 2026 $66.95 23 Mar 2026 $65.94 24 Mar 2026 $66.60 25 Mar 2026 $66.84 26 Mar 2026 $66.09 27 Mar 2026 $62.25 30 Mar 2026 $61.90 31 Mar 2026 $62.80 1 Apr 2026 $62.37 2 Apr 2026 $62.22 6 Apr 2026 $63.21 7 Apr 2026 $63.11 8 Apr 2026 $65.80 9 Apr 2026 $65.68 10 Apr 2026 $64.02 13 Apr 2026 $63.12 14 Apr 2026 $62.95 15 Apr 2026 $61.54 16 Apr 2026 $61.23 17 Apr 2026 $63.98 20 Apr 2026 $64.62 21 Apr 2026 $62.60 22 Apr 2026 $63.41 23 Apr 2026 $62.70 24 Apr 2026 $61.57 27 Apr 2026 $61.41 28 Apr 2026 $59.32 29 Apr 2026 $57.56 30 Apr 2026 $59.55 1 May 2026 $61.35 4 May 2026 $60.04 5 May 2026 $59.48 6 May 2026 $60.36 7 May 2026 $60.91 8 May 2026 $60.61 11 May 2026 $59.33 12 May 2026 $61.14 13 May 2026 $58.57 14 May 2026 $57.82 15 May 2026 $61.63 18 May 2026 $65.09 19 May 2026 $66.95 20 May 2026 $71.44 21 May 2026 $71.90 22 May 2026 $72.10 26 May 2026 $72.01 27 May 2026 $70.26 28 May 2026 $72.34 29 May 2026 $73.74 1 Jun 2026 $74.87 2 Jun 2026 $73.45 3 Jun 2026 $72.77 4 Jun 2026 $72.59 5 Jun 2026 $72.86 8 Jun 2026 $76.62 9 Jun 2026 $78.19 10 Jun 2026 $74.77 11 Jun 2026 $75.25 12 Jun 2026 $75.37 15 Jun 2026 $74.22 16 Jun 2026 $73.16 17 Jun 2026 $71.23 18 Jun 2026 $72.47 22 Jun 2026 $69.07 23 Jun 2026 $68.92 24 Jun 2026 $69.75 25 Jun 2026 $68.65 26 Jun 2026 $70.14 29 Jun 2026 $69.98 30 Jun 2026 $67.35 1 Jul 2026 $68.86 2 Jul 2026 $71.25 6 Jul 2026 $72.38 7 Jul 2026 $73.57 8 Jul 2026 $74.06 9 Jul 2026 $73.02 10 Jul 2026 $74.96 13 Jul 2026 $76.35 14 Jul 2026 $74.12 15 Jul 2026 $72.73 16 Jul 2026 $77.98 17 Jul 2026 $76.65 20 Jul 2026 $75.69 21 Jul 2026 $74.75 22 Jul 2026 $71.43 23 Jul 2026 $70.48 24 Jul 2026 $71.54 27 Jul 2026 $73.37 28 Jul 2026 $74.85 29 Jul 2026 $75.14 30 Jul 2026 $74.54 31 Jul 2026 $83.45 3 Aug 2026 $87.31 4 Aug 2026 $86.94 5 Aug 2026 $82.66 6 Aug 2026 $83.02 7 Aug 2026 $84.75 10 Aug 2026 $87.65 11 Aug 2026 $89.53 12 Aug 2026 $90.80 13 Aug 2026 $91.48 14 Aug 2026 $89.75 17 Aug 2026 $88.76 18 Aug 2026 $89.60 19 Aug 2026 $89.88 20 Aug 2026 $90.22 21 Aug 2026 $92.34 24 Aug 2026 $91.06 25 Aug 2026 $89.16 26 Aug 2026 $88.96 27 Aug 2026 $89.29 28 Aug 2026 $90.82 31 Aug 2026 $91.06 1 Sep 2026 $90.14 2 Sep 2026 $89.69 3 Sep 2026 $89.71 4 Sep 2026 $87.90 8 Sep 2026 $84.53 9 Sep 2026 $83.88 10 Sep 2026 $84.51 11 Sep 2026 $83.03 14 Sep 2026 $84.68 15 Sep 2026 $86.45 16 Sep 2026 $87.34 17 Sep 2026 $87.93 18 Sep 2026 $89.35 21 Sep 2026 $89.17 22 Sep 2026 $89.53 23 Sep 2026 $87.73 24 Sep 2026 $87.47 25 Sep 2026 $86.62 28 Sep 2026 $86.68 29 Sep 2026 $86.64 30 Sep 2026 $86.29 1 Oct 2026 $86.23 2 Oct 2026 $85.36 5 Oct 2026 $86.90 6 Oct 2026 $83.39 7 Oct 2026 $84.30 8 Oct 2026 $84.41 9 Oct 2026 $84.11 Collins Richard Alexander Director Sold on a plan $217.81K 10 Nov 2025 · at $55.17 · 9.4% of stake Leach Jacob Steven President & COO Bought $1.00M 10 Nov 2025 · at $55.04 · 5.8% of stake Heller Bridgette P Director Sold on a plan $58.77K 12 Nov 2025 · at $58.07 · 3.6% of stake Collins Richard Alexander Director Sold on a plan $171.60K 14 Nov 2025 · at $59.05 · 7.6% of stake Heller Bridgette P Director Sold on a plan $68.83K 12 Feb 2026 · at $68.01 · 3.7% of stake Brown Michael Jon EVP, Chief Legal Officer Sold on a plan $110.25K 16 Mar 2026 · at $64.85 · 1.5% of stake Brown Michael Jon EVP, Chief Legal Officer Sold on a plan $107.17K 15 Apr 2026 · at $63.04 · 1.5% of stake Heller Bridgette P Director Sold on a plan $60.73K 12 May 2026 · at $60.01 · 3.9% of stake Brown Michael Jon EVP, Chief Legal Officer Sold on a plan $101.85K 15 May 2026 · at $59.91 · 1.5% of stake SAYER KEVIN R Executive Chair Sold on a plan $1.93M 21 May 2026 · at $72.00 · 6.5% of stake Coleman Jon EVP, Chief Commercial Officer Sold on a plan $358.58K 3 Jun 2026 · at $73.00 · 4.7% of stake Coleman Jon EVP, Chief Commercial Officer Sold on a plan $364.05K 4 Jun 2026 · at $74.13 · 4.9% of stake Brown Michael Jon EVP Chief Legal Compliance Off Sold on a plan $128.44K 15 Jun 2026 · at $75.55 · 1.6% of stake FOLETTA MARK G Director Sold on a plan $296.54K 15 Jun 2026 · at $74.13 · 7.0% of stake SAYER KEVIN R Executive Chair Sold on a plan $1.93M 6 Jul 2026 · at $72.00 · 7.0% of stake Brown Michael Jon EVP Chief Legal Compliance Off Sold on a plan $126.51K 15 Jul 2026 · at $74.42 · 1.6% of stake SAYER KEVIN R Executive Chair Sold on a plan $2.04M 20 Jul 2026 · at $76.32 · 7.5% of stake FOLETTA MARK G Director Sold on a plan $160.00K 31 Jul 2026 · at $80.00 · 3.8% of stake FOLETTA MARK G Director Sold on a plan $170.64K 3 Aug 2026 · at $85.32 · 3.9% of stake Heller Bridgette P Director Sold on a plan $89.35K 12 Aug 2026 · at $88.29 · 3.3% of stake Brown Michael Jon EVP Chief Legal Compliance Off Sold on a plan $156.28K 14 Aug 2026 · at $91.93 · 1.6% of stake SAYER KEVIN R Executive Chair Sold on a plan $2.41M 20 Aug 2026 · at $90.01 · 8.1% of stake Stern Sadie EVP Chief People & Culture Off Sold on a plan $226.67K 27 Aug 2026 · at $88.37 · 2.0% of stake Sylvain Jereme M EVP, Chief Financal Officer Sold on a plan $302.94K 10 Sep 2026 · at $83.27 · 2.4% of stake AUGUSTINOS NICHOLAS Director Sold on a plan $130.23K 14 Sep 2026 · at $84.02 · 4.1% of stake Brown Michael Jon EVP Chief Legal Compliance Off Sold on a plan $142.87K 15 Sep 2026 · at $84.04 · 1.7% of stake AUGUSTINOS NICHOLAS Director Sold on a plan $549.54K 15 Sep 2026 · at $84.04 · 18.2% of stake Stern Sadie EVP Chief People & Culture Off Sold on a plan $220.97K 28 Sep 2026 · at $86.15 · 2.0% of stake
1 buy0 sales at will27 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$4.66B
Net income
$836.30M
Free cash flow
$1.08B
Gross margin
60.1%
Operating margin
19.6%
Net margin
17.9%
Return on equity
30.5%
Return on capital
25.5%
Revenue growth, 1 yr
15.6%
Revenue growth, 5 yr
19.3% a year
EPS growth, 1 yr
47.2%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
1.9B 550M FY20 Fiscal year 2020 Revenue $1.93B Net income $549.70M Margin 28.5% 2.4B 217M FY21 Fiscal year 2021 Revenue $2.45B Net income $216.90M Margin 8.9% · growth +27.1% 2.9B 341M FY22 Fiscal year 2022 Revenue $2.91B Net income $341.20M Margin 11.7% · growth +18.8% 3.6B 542M FY23 Fiscal year 2023 Revenue $3.62B Net income $541.50M Margin 14.9% · growth +24.5% 4B 576M FY24 Fiscal year 2024 Revenue $4.03B Net income $576.20M Margin 14.3% · growth +11.3% 4.7B 836M FY25 Fiscal year 2025 Revenue $4.66B Net income $836.30M Margin 17.9% · growth +15.6%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
28 Sep 2026 Stern Sadie
EVP Chief People & Culture Off
Sold on a plan $220.97K 2.0%
15 Sep 2026 AUGUSTINOS NICHOLAS
Director
Sold on a plan $549.54K 18.2%
15 Sep 2026 Brown Michael Jon
EVP Chief Legal Compliance Off
Sold on a plan $142.87K 1.7%
14 Sep 2026 AUGUSTINOS NICHOLAS
Director
Sold on a plan $130.23K 4.1%
10 Sep 2026 Sylvain Jereme M
EVP, Chief Financal Officer
Sold on a plan $302.94K 2.4%
27 Aug 2026 Stern Sadie
EVP Chief People & Culture Off
Sold on a plan $226.67K 2.0%