Form 4 Tracker
Mark Howard Snyder

SVP, CHIEF LEGAL OFFICER · 3 filings · Latest: Feb 20, 2026

HALOZYME THERAPEUTICS, INC.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
HALO
Mark Howard SnyderSVP, CHIEF LEGAL OFFICERFeb 23, 2026
Option Exercise
$0.007,01151,392
HALO
Mark Howard SnyderSVP, CHIEF LEGAL OFFICERFeb 20, 2026
Option Exercise
$0.005,33247,257
HALO
Mark Howard SnyderSVP, CHIEF LEGAL OFFICERFeb 16, 2026
Option Exercise
$0.0016,81248,406