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Mittelstaedt Ronald J

President &CEO | Director | Executive Chairman +1 more

2 companies

Mittelstaedt Ronald J is a President &CEO at Waste Connections, Inc. with holdings across 2 companies. Recent SEC Form 4 filings include 1 buy and 8 sells.

Estimated insider holdings value: $46.8M based on current market prices.

Holdings by Company

WCNMay 12, 2026
Current Shares301.0K
Value$46.19M
Net Activity-56,377
Bought: 50.0KSold: 106.4K
SKYWDec 29, 2025
Current Shares7.0K
Value$655.2K
Net Activity-25,000
Bought: 0Sold: 25.0K

Transaction History

Showing 6 filings
DateTickerRoleTypeSharesPriceValueChg%3M12MSEC
May 12, 2026
WCN
Waste Connections, Inc.
President &CEOBuy50,000$152.24$7,611,750.00+19.9%--
Nov 6, 2024
SKYW
Skywest Inc
DirectorSell25,000$112.06$2,801,585.00-68.9%+5.8%-13.8%
Aug 14, 2020
WCN
Waste Connections, Inc.
Executive ChairmanSell48,814$100.19$4,890,796.69-25.5%--
Mar 9, 2018
WCN
Waste Connections, Inc.
Chief Executive OfficerSell45,000$73.32$3,299,220.00-30.9%--
Feb 25, 2017
WCN
Waste Connections, Inc.
Chief Executive OfficerSell2,819$87.33$246,183.27-0.4%--
Feb 13, 2017
WCN
Waste Connections, Inc.
Chief Executive OfficerSell9,744$80.22$781,648.60-1.0%--