Form 4 Tracker
Miron Washington

Director · 1 filing · Latest: May 28, 2026

IMPINJ INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
PI
Miron WashingtonDirectorMay 28, 2026
Option Exercise
$0.003,1145,154
PI
WASHINGTON MIRONNov 7, 2025
Proposed Sale
$158.94342$54.4K