Lumida
/DXCM
⌘K
Dexcom Inc

Dexcom Inc

DXCM
$76.65USD-1.71%-1.33 today

MARKET CAP

29.6B

P/E (TTM)

36.5x

FWD P/E

27.0x

DAY RANGE

$76 – $78

52W RANGE

$54
$90

AI Summary

Stalk
TrimMedium

DXCM has formed a Blow-Off Top at the July peak, marking the terminal phase of its previous advance. Medium-term bias is bearish, reflecting a shift into Stage 3 distribution. Price is extended above rising EMAs and recently rejected at resistance with a long upper wick, so selling now carries exhaustion risk. We will trim into any rally into the 74.7–76.6 resistance zone, using rejection at resistance as our interaction method.

  • Dexcom G7 15-day system approved in Canada expands user adoption.
  • Q1 2026 revenue $1.19B (+15% YoY); net income $216M (+75%).
  • Valuation appears stretched with weak earnings-yield and overvalued book-to-price factors.
Full analysis →
Insider Trades90 trades
DateSideTickerInsiderRoleSharesPriceMkt Cap52W High52W LowValue% ChgRuleAI View
Jul 15, 2026SellDXCMMichael Jon BrownEVP Chief Legal Compliance Off1,700$74.42$29.6B-14.81%+41.66%$126.5K-1.60%Trim
Jul 6, 2026SellDXCMKevin R SayerExecutive Chair26,756$72.00$29.6B-14.81%+41.66%$1.9M-7.00%Trim
Jun 15, 2026SellDXCMMichael Jon BrownEVP Chief Legal Compliance Off1,700$75.55$29.6B-14.81%+41.66%$128.4K-1.57%Trim
Jun 3, 2026SellDXCMJon ColemanEVP, Chief Commercial Officer9,823$73.56$29.6B-14.81%+41.66%$722.6K-4.78%Trim
May 22, 2026SellDXCMSadie SternEVP Chief People & Culture Off1,451$71.90$29.6B-14.81%+41.66%$104.3K-1.10%Trim
May 22, 2026SellDXCMJereme M SylvainEVP, Chief Financal Officer1,451$71.90$29.6B-14.81%+41.66%$104.3K-0.95%Trim
May 22, 2026SellDXCMMichael Jon BrownEVP Chief Legal Compliance Off1,451$71.90$29.6B-14.81%+41.66%$104.3K-1.33%Trim
May 22, 2026SellDXCMJacob Steven LeachPresident, CEO, and Director1,451$71.90$29.6B-14.81%+41.66%$104.3K-0.34%Trim
May 22, 2026SellDXCMJon ColemanEVP, Chief Commercial Officer7,362$71.90$29.6B-14.81%+41.66%$529.3K-6.54%Trim
May 21, 2026SellDXCMKevin R SayerExecutive Chair26,759$72.00$29.6B-14.81%+41.66%$1.9M-6.54%Trim
May 15, 2026SellDXCMMichael Jon BrownEVP, Chief Legal Officer1,700$59.91$29.6B-14.81%+41.66%$101.8K-1.53%Trim
Apr 15, 2026SellDXCMMichael Jon BrownEVP, Chief Legal Officer1,700$63.04$29.6B-14.81%+41.66%$107.2K-1.51%Trim
Mar 16, 2026SellDXCMMichael Jon BrownEVP, Chief Legal Officer1,700$64.85$29.6B-14.81%+41.66%$110.2K-1.48%Trim
Mar 8, 2026SellDXCMSadie SternEVP, Chief HR Officer17,199$68.10$29.6B-14.81%+41.66%$1.2M-11.57%Trim
Mar 8, 2026SellDXCMJereme M SylvainEVP, Chief Financal Officer18,950$68.10$29.6B-14.81%+41.66%$1.3M-11.00%Trim
Mar 8, 2026SellDXCMJacob Steven LeachPresident, CEO, and Director19,757$68.10$29.6B-14.81%+41.66%$1.3M-4.47%Trim
Mar 8, 2026SellDXCMMichael Jon BrownEVP, Chief Legal Officer23,325$68.10$29.6B-14.81%+41.66%$1.6M-16.91%Trim
Mar 8, 2026SellDXCMKevin R SayerExecutive Chair32,498$68.10$29.6B-14.81%+41.66%$2.2M-7.36%Trim
Jan 29, 2026SellDXCMJereme M SylvainEVP, Chief Financal Officer2,652$73.36$29.6B-14.81%+41.66%$194.6K-2.11%Trim
Jan 29, 2026SellDXCMMichael Jon BrownEVP, Chief Legal Officer2,653$73.36$29.6B-14.81%+41.66%$194.6K-2.62%Trim
Jan 29, 2026SellDXCMSadie SternEVP, Chief HR Officer2,656$73.36$29.6B-14.81%+41.66%$194.8K-2.36%Trim
Jan 29, 2026SellDXCMJacob Steven LeachPresident, CEO, and Director3,058$73.36$29.6B-14.81%+41.66%$224.3K-0.90%Trim
Jan 29, 2026SellDXCMKevin R SayerExecutive Chair34,257$73.36$29.6B-14.81%+41.66%$2.5M-7.73%Trim
Nov 10, 2025BuyDXCMJacob Steven LeachPresident & COO18,200$55.04$29.6B-14.81%+41.66%$1.0M+2.83%Trim
Sep 4, 2025SellDXCMSadie SternEVP, Chief HR Officer1,466$80.00$29.6B-14.81%+41.66%$117.3K-1.37%Trim
Sep 2, 2025SellDXCMJereme M SylvainEVP, Chief Financal Officer4,824$74.17$29.6B-14.81%+41.66%$357.8K-3.91%Trim
Aug 15, 2025SellDXCMMichael Jon BrownEVP, Chief Legal Officer500$80.29$29.6B-14.81%+41.66%$40.1K-0.53%Trim
Jul 28, 2025SellDXCMSadie SternEVP, Chief HR Officer1,466$88.99$29.6B-14.81%+41.66%$130.5K-1.36%Trim
Jul 15, 2025SellDXCMMichael Jon BrownEVP, Chief Legal Officer500$86.03$29.6B-14.81%+41.66%$43.0K-0.53%Trim
Jun 26, 2025SellDXCMSadie SternEVP, Chief HR Officer1,466$85.06$29.6B-14.81%+41.66%$124.7K-1.34%Trim
Jun 16, 2025SellDXCMMichael Jon BrownEVP, Chief Legal Officer500$82.80$29.6B-14.81%+41.66%$41.4K-0.52%Trim
May 27, 2025SellDXCMSadie SternEVP, Chief HR Officer6,184$85.11$29.6B-14.81%+41.66%$526.3K-5.34%Trim
May 23, 2025SellDXCMMichael Jon BrownEVP, Chief Legal Officer10,000$84.28$29.6B-14.81%+41.66%$842.8K-9.47%Trim
Mar 12, 2025SellDXCMSadie SternEVP, Chief HR Officer11,176$70.38$29.6B-14.81%+41.66%$786.6K-8.80%Trim
Mar 12, 2025SellDXCMJereme M SylvainEVP, Chief Financal Officer12,001$70.38$29.6B-14.81%+41.66%$844.6K-8.86%Trim
Mar 12, 2025SellDXCMMichael Jon BrownEVP, Chief Legal Officer13,000$70.38$29.6B-14.81%+41.66%$914.9K-10.96%Trim
Mar 12, 2025SellDXCMJacob Steven LeachEVP, Chief Operating Officer14,076$70.38$29.6B-14.81%+41.66%$990.7K-4.30%Trim
Mar 12, 2025SellDXCMKevin R SayerChairman, CEO & President32,498$70.38$29.6B-14.81%+41.66%$2.3M-8.03%Trim
Mar 10, 2025SellDXCMJereme M SylvainEVP, Chief Financal Officer7,000$73.83$29.6B-14.81%+41.66%$516.8K-1.67%Trim
Jan 29, 2025SellDXCMMatthew Vincent DolanEVP, Strategy & Corporate Dev1,183$86.91$29.6B-14.81%+41.66%$102.8K-2.74%Trim
Jan 29, 2025SellDXCMJereme M SylvainEVP, Chief Financal Officer2,090$86.91$29.6B-14.81%+41.66%$181.7K-2.44%Trim
Jan 29, 2025SellDXCMSadie SternEVP, Chief HR Officer2,093$86.91$29.6B-14.81%+41.66%$181.9K-2.74%Trim
Jan 29, 2025SellDXCMJacob Steven LeachEVP, Chief Operating Officer2,634$86.91$29.6B-14.81%+41.66%$228.9K-0.97%Trim
Jan 29, 2025SellDXCMKevin R SayerChairman, CEO & President33,359$86.91$29.6B-14.81%+41.66%$2.9M-9.47%Trim
Dec 16, 2024SellDXCMSadie SternEVP, Chief HR Officer424$76.87$29.6B-14.81%+41.66%$32.6K-0.60%Trim
Dec 16, 2024SellDXCMJacob Steven LeachEVP, Chief Operating Officer744$76.87$29.6B-14.81%+41.66%$57.2K-0.28%Trim
Dec 16, 2024SellDXCMJereme M SylvainEVP, Chief Financal Officer744$76.87$29.6B-14.81%+41.66%$57.2K-0.92%Trim
Nov 20, 2024SellDXCMSadie SternEVP, Chief HR Officer4,259$74.73$29.6B-14.81%+41.66%$318.3K-5.64%Trim
Nov 15, 2024SellDXCMJereme M SylvainEVP, Chief Financal Officer3,500$75.51$29.6B-14.81%+41.66%$264.3K-4.15%Trim
Sep 9, 2024SellDXCMSadie SternEVP, Chief HR Officer426$69.15$29.6B-14.81%+41.66%$29.5K-0.56%Trim
Sep 9, 2024SellDXCMJacob Steven LeachEVP, Chief Operating Officer746$69.15$29.6B-14.81%+41.66%$51.6K-0.28%Trim
Sep 9, 2024SellDXCMJereme M SylvainEVP, Chief Financal Officer746$69.15$29.6B-14.81%+41.66%$51.6K-0.88%Trim
Aug 30, 2024SellDXCMMichael Jon BrownEVP, Chief Legal Officer686$70.00$29.6B-14.81%+41.66%$48.0K-1.03%Trim
Jul 31, 2024SellDXCMMichael Jon BrownEVP, Chief Legal Officer652$69.55$29.6B-14.81%+41.66%$45.3K-0.97%Trim
Jun 28, 2024SellDXCMMichael Jon BrownEVP Chief Legal Officer659$114.29$29.6B-14.81%+41.66%$75.3K-0.98%Trim
Jun 10, 2024SellDXCMSadie SternEVP Chief HR Officer427$115.05$29.6B-14.81%+41.66%$49.1K-0.56%Trim
Jun 10, 2024SellDXCMJacob Steven LeachEVP Chief Operating Officer745$115.05$29.6B-14.81%+41.66%$85.7K-0.28%Trim
Jun 10, 2024SellDXCMJereme M SylvainEVP Chief Financial Officer745$115.05$29.6B-14.81%+41.66%$85.7K-0.87%Trim
May 31, 2024SellDXCMMichael Jon BrownEVP Chief Legal Officer652$119.24$29.6B-14.81%+41.66%$77.7K-0.96%Trim
May 15, 2024SellDXCMMatthew Vincent DolanEVP Strategy and Corporate Dev2,423$126.58$29.6B-14.81%+41.66%$306.7K-5.70%Trim
Apr 30, 2024SellDXCMMichael Jon BrownEVP Chief Legal Officer629$126.25$29.6B-14.81%+41.66%$79.4K-0.91%Trim
Apr 15, 2024SellDXCMMatthew Vincent DolanEVP Strategy and Corporate Dev1,990$137.81$29.6B-14.81%+41.66%$274.2K-4.49%Trim
Apr 8, 2024SellDXCMKevin R SayerPresident CEO and Chairman49,633$138.30$29.6B-14.81%+41.66%$6.9M-7.76%Trim
Mar 28, 2024SellDXCMMichael Jon BrownEVP Chief Legal Officer2,624$140.04$29.6B-14.81%+41.66%$367.5K-1.87%Trim
Mar 25, 2024SellDXCMSadie SternEVP Chief Human Resources4,137$140.00$29.6B-14.81%+41.66%$579.2K-5.14%Trim
Mar 15, 2024SellDXCMMatthew Vincent DolanEVP Strategy & Corp Dev4,203$130.21$29.6B-14.81%+41.66%$547.3K-2.99%Trim
Mar 12, 2024SellDXCMTeri L LawverEVP Chief Commercial Officer4,764$134.41$29.6B-14.81%+41.66%$640.3K-6.67%Trim
Mar 12, 2024SellDXCMMatthew Vincent DolanEVP Strategy and Corporate6,710$134.41$29.6B-14.81%+41.66%$901.9K-12.14%Trim
Mar 12, 2024SellDXCMMichael Jon BrownEVP Chief Legal Officer8,799$134.41$29.6B-14.81%+41.66%$1.2M-10.98%Trim
Mar 12, 2024SellDXCMJereme M SylvainEVP Chief Financial Officer11,661$134.41$29.6B-14.81%+41.66%$1.6M-12.00%Trim
Mar 12, 2024SellDXCMJacob Steven LeachEVP Chief Operating Officer22,375$87.94$29.6B-14.81%+41.66%$2.0M-3.98%Trim
Mar 12, 2024SellDXCMSadie SternEVP Chief Human Resources20,321$133.61$29.6B-14.81%+41.66%$2.7M-3.89%Trim
Mar 12, 2024SellDXCMKevin R SayerPresident CEO and Chairman81,007$133.36$29.6B-14.81%+41.66%$10.8M-4.34%Trim
Feb 20, 2024SellDXCMJereme M SylvainEVP Chief Financial Officer3,363$116.73$29.6B-14.81%+41.66%$392.6K-4.51%Trim
Jan 12, 2024BuyDXCMJereme M SylvainEVP Chief Financial Officer9,905$34.13$29.6B-14.81%+41.66%$338.0K+3.01%Trim
Jan 12, 2024BuyDXCMSadie SternEVP Chief Human Resources10,522$34.10$29.6B-14.81%+41.66%$358.8K+3.02%Trim
Jan 12, 2024BuyDXCMJacob Steven LeachEVP Chief Operating Officer13,675$35.97$29.6B-14.81%+41.66%$491.8K+1.09%Trim
Jan 12, 2024BuyDXCMKevin R SayerPresident, CEO and Chairman110,034$41.94$29.6B-14.81%+41.66%$4.6M+4.86%Trim
Dec 11, 2023SellDXCMSadie SternEVP Chief Human Resources Offi392$117.66$29.6B-14.81%+41.66%$46.1K-0.51%Trim
Dec 1, 2023SellDXCMMichael Jon BrownEVP Chief Legal Officer3,612$114.56$29.6B-14.81%+41.66%$413.8K-1.98%Trim
Nov 24, 2023SellDXCMSteven Robert PacelliEVP Managing Director Dexcom V411$110.80$29.6B-14.81%+41.66%$45.5K-0.33%Trim
Nov 22, 2023SellDXCMSadie SternEVP Chief Human Resources Offi1,176$110.00$29.6B-14.81%+41.66%$129.4K-1.52%Trim
Nov 9, 2023SellDXCMGirish NaganathanEVP Chief Technology Officer2,725$93.27$29.6B-14.81%+41.66%$254.2K-5.40%Trim
Nov 8, 2023SellDXCMBarry J. ReganEVP Operations2,019$95.22$29.6B-14.81%+41.66%$192.2K-3.05%Trim
Oct 23, 2023SellDXCMSteven Robert PacelliEVP Managing Director Dexcom V411$85.75$29.6B-14.81%+41.66%$35.2K-0.33%Trim
Sep 22, 2023SellDXCMSteven Robert PacelliEVP Managing Director Dexcom V411$88.40$29.6B-14.81%+41.66%$36.3K-0.33%Trim
Sep 1, 2023SellDXCMMatthew Vincent DolanSVP Corporate Strategy-Develop56$102.32$29.6B-14.81%+41.66%$5.7K-0.17%Trim
Aug 23, 2023SellDXCMSteven Robert PacelliEVP Managing Director Dexcom V411$107.03$29.6B-14.81%+41.66%$44.0K-0.33%Trim
Aug 22, 2023SellDXCMJereme M SylvainEVP Chief Financial Officer1,844$104.38$29.6B-14.81%+41.66%$192.5K-2.47%Trim
Aug 9, 2023SellDXCMSadie SternEVP Chief Human Resources Offi392$110.71$29.6B-14.81%+41.66%$43.4K-0.48%Trim