Form 4 Tracker
Elizabeth Anne Gasser

EVP, Chief Strategy Officer · 5 filings · Latest: Aug 15, 2026

TANDEM DIABETES CARE INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
TNDM
Elizabeth Anne GasserEVP, Chief Strategy OfficerAug 15, 2026
Option Exercise
$0.003,014—2,425
TNDM
Elizabeth Anne GasserEVP, Chief Strategy OfficerMay 15, 2026
Option Exercise
$0.0010,267—9,937
TNDM
Elizabeth Anne GasserEVP, Chief Strategy OfficerFeb 17, 2026
Option Exercise
$0.002,600—1,713