Form4insider filings, from the source

Insider · CIK 0001899922

Michael Jon Brown

Files at: DXCM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $554k · 4net −$554k
$10k$10k$100k$100k$1M$1MbuyssalesJun 14Jun 29Jul 15Jul 31Aug 15Aug 31Sep 16

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 16, 4:25 pm EDTDEXCOM INCDXCM1,700$84.04$142,86899,885−1.67%10b5-1
Aug 22, 2026 FForm 4 →Aug 25, 4:14 pm EDTDEXCOM INCDXCM1,451$92.34$133,985101,502—
Aug 14, 2026 SForm 4 →Aug 17, 4:08 pm EDTDEXCOM INCDXCM1,700$91.93$156,281102,953−1.62%10b5-1
Jul 15, 2026 SForm 4 →Jul 16, 5:06 pm EDTDEXCOM INCDXCM1,700$74.42$126,514104,653−1.60%10b5-1
Jun 15, 2026 SForm 4 →Jun 17, 4:32 pm EDTDEXCOM INCDXCM1,700$75.55$128,435106,353−1.57%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.