Form4insider filings, from the source

Insider · CIK 0001442689

Jon Coleman

Files at: DXCM, MASI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $723k · 1net −$723k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 3, 2026 SForm 4 →Jun 5, 4:17 pm EDTDEXCOM INCDXCM9,823$73.56$722,62895,450−9.33%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.