Form 4 Tracker
Ronald J Mittelstaedt

Director; Director, President & CEO · 5 filings · Latest: May 12, 2026

SKYWEST INC
Waste Connections, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
WCN
Ronald J MittelstaedtDirector, President & CEOMay 12, 2026
Purchase
$152.2450,000$7.6M301,017
WCN
Ronald J MittelstaedtDirector, President & CEOFeb 18, 2026
Option Exercise
$0.00878251,363
WCN
Ronald J MittelstaedtDirector, President & CEOFeb 17, 2026
Option Exercise
$0.0015,795250,666
WCN
Ronald J MittelstaedtDirector, President & CEOFeb 16, 2026
Option Exercise
$0.003,112241,722
WCN
Ronald J MittelstaedtDirector, President & CEOFeb 14, 2026
Option Exercise
$0.003,505239,464
SKYW
RDM MANAGEMENTNov 6, 2024
Proposed Sale
$112.0625,000$2.8M