Ronald J Mittelstaedt insider trades

Open-market stock purchases and sales by Ronald J Mittelstaedt, President & CEO at Waste Connections, Inc, from SEC Form 4 filings since Feb 1, 2010.

Track record: 100% of 1 scored buy are up 5% or more since purchase, averaging +11%.

Recent trades

DateStockTradeValue
May 12, 2026WCN Waste Connections, IncBought$7.6M
May 5, 2026SKYW Skywest IncBought (not open market)—
Feb 18, 2026WCN Waste Connections, IncSold (not open market)$56.3K
Feb 18, 2026WCN Waste Connections, IncBought (not open market)—
Feb 17, 2026WCN Waste Connections, IncBought (not open market)—
Feb 17, 2026WCN Waste Connections, IncBought (not open market)—
Feb 17, 2026WCN Waste Connections, IncBought (not open market)—
Feb 17, 2026WCN Waste Connections, IncSold (not open market)$688K
Feb 17, 2026WCN Waste Connections, IncSold (not open market)$123K
Feb 17, 2026WCN Waste Connections, IncSold (not open market)$29.2K
Feb 17, 2026WCN Waste Connections, IncBought (not open market)—
Feb 17, 2026WCN Waste Connections, IncSold (not open market)$163K
Feb 16, 2026WCN Waste Connections, IncBought (not open market)—
Feb 16, 2026WCN Waste Connections, IncSold (not open market)$131K
Feb 14, 2026WCN Waste Connections, IncSold (not open market)$137K
Feb 14, 2026WCN Waste Connections, IncBought (not open market)—
Feb 13, 2026WCN Waste Connections, IncBought (not open market)—
Feb 13, 2026WCN Waste Connections, IncBought (not open market)—
Dec 29, 2025SKYW Skywest IncSold (not open market)—

Companies traded

  • WCN Waste Connections, Inc: 1 buy, 20 sales, last May 12, 2026
  • SKYW Skywest Inc: 1 sale, last May 5, 2026
  • MFRM Mattress Firm Holding Corp: other filings, last Feb 4, 2015

Get free alerts when Ronald J Mittelstaedt files a new trade →