Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Mittelstaedt Ronald J

Over the trailing 90 days, Mittelstaedt Ronald J (Other at Waste Connections, Inc.) bought $7.6M of stock across 2 companies, per 2 SEC Form 4 transactions.

Role: Other
Companies: WCN SKYW
Window: Trailing 90 days · 2 transactions · CIK 1064299
Net activity: +$7.6M ($7.6M bought · $0 sold)
Source: Official filings on sec.gov ↗

By Company (Trailing 90 Days)

Symbol	Company	Txns	Bought	Sold	Net
WCN	Waste Connections, Inc.	1	$7.6M	—	$7.6M
SKYW	SKYWEST INC	1	—	—	$0

Transactions (2)

Date	Symbol	Type	Shares	Value	Description
2026-05-12	WCN	Buy	50.0K	$7.6M	Open market or private purchase
2026-05-05	SKYW	Buy	1.2K	$0	Grant, award or other acquisition

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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