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DXCM — DEXCOM INC

Health Care · Surgical & Medical Instruments & Apparatus · Nasdaq

CIK 0001093557 · FYE 1231 · All Form 4 filings on EDGAR ↗

5Insiders filing
7Transactions
+$0Reported buys
−$2.9MReported sells
0Cluster events

Window in data: 2026-08-20 → 2026-08-22 · Data as of 2026-08-28

Insiders

InsiderRoleTxnsReported value
SAYER KEVIN RExecutive Chair3$2.4M
Stern SadieEVP Chief People & Culture Off1$134k
Brown Michael JonEVP Chief Legal Compliance Off1$134k
Sylvain Jereme MEVP, Chief Financal Officer1$134k
Leach Jacob StevenPresident, CEO, and Director1$134k

Transaction history

Filing dateTrade dateTickerInsiderTypeSharesPriceValueCluster
2026-08-252026-08-22DXCMLeach Jacob Steven President, CEO, and DirectorF routine1,451$92.34−$134k
2026-08-252026-08-22DXCMSylvain Jereme M EVP, Chief Financal OfficerF routine1,451$92.34−$134k
2026-08-252026-08-22DXCMBrown Michael Jon EVP Chief Legal Compliance OffF routine1,451$92.34−$134k
2026-08-252026-08-22DXCMStern Sadie EVP Chief People & Culture OffF routine1,451$92.34−$134k
2026-08-242026-08-20DXCMSAYER KEVIN R Executive Chair 10b5-1S19,308$89.71−$1.7M
2026-08-242026-08-20DXCMSAYER KEVIN R Executive Chair 10b5-1S7,351$90.78−$667k
2026-08-242026-08-20DXCMSAYER KEVIN R Executive Chair 10b5-1S97$91.41−$9k