• Info
  • Insider Ownership

Insider Trading & Ownership of Ronald J. Mittelstaedt

Location
The Woodlands, TX
Summary
The estimated net worth of Ronald J. Mittelstaedt is at least $41,554,680 dollars as of 20 Feb 2026. Ronald J. Mittelstaedt is the President & CEO, Director of Waste Connections, Inc. and owns shares of Waste Connections, Inc. (WCN) stock worth about $40.86M. Ronald J. Mittelstaedt is the Director of SKYWEST INC and owns shares of SKYWEST INC (SKYW) stock worth about $699.2K.
Signature
Ronald Mittelstaedt
All Insider Reports
All Insider Reports

Follow Filing Activity

Follow Ronald J. Mittelstaedt and return when a new Insider Trading filing appears.

This tracks SEC filing changes for this page using existing product update flows.

Sign up to follow filing activity

Sponsored

Quick Takeaways

  • Ronald J. Mittelstaedt has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $41,554,680.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Waste Connections, Inc. ($40,855,526).
  • Past-year value change for that position: .

Why This Matters

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Official SEC Source

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Ronald J. Mittelstaedt

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
WCN Waste Connections, Inc. President & CEO, Director $40,855,526 18 Feb 2026
SKYW SKYWEST INC Director $699,154 29 Dec 2025

Insider Transactions Reported by Ronald J. Mittelstaedt:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Sponsored