Waste Connections, Inc. (WCN) insider buying and selling
In the last 90 days at Waste Connections, Inc. (WCN), no insider made an open-market purchase and 3 insiders made 3 open-market sales worth $826K, as reported on SEC Form 4. Over the last 12 months, 1 insider bought $7.6M of the stock, led by RONALD J MITTELSTAEDT (CEO), who bought $7.6M on May 12, 2026; 6 insiders sold $3.4M.
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Unlock WCNRecent open-market insider trades
Trades by the same insider within a week are shown as one line.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| III ROBERT NIELSEN SVP | Open market sale | 700 | $170.00 | $119K | |
| PHILIP RIVARD SVP | Open market sale | 2,500 | $166.57 | $416K | |
| Susan Netherton SVP | Open market sale | 1,750 | $166.00 | $290K | |
| Patrick James Shea CLO | Open market sale | 7,500 | $156.26 | $1.2M | |
| JASON CRAFT COO | Open market sale | 1,500 | $156.59 | $235K | |
| III ROBERT NIELSEN SVP | Open market sale 3 trades | 1,127 | avg. $153.62 | $173K | |
| RONALD J MITTELSTAEDT CEO | Open market purchase | 50,000 | $152.24 | $7.6M | |
| ERIC HANSEN CIO | Open market sale | 6,000 | $164.82 | $989K |
What the WCN insider trades really mean
The table above is the public summary. With an Insider Intel account you get the analysis behind it, for Waste Connections, Inc. and every other stock we track:
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Questions about WCN insider trading
Who bought Waste Connections, Inc. (WCN) stock recently?
Insiders who bought Waste Connections, Inc. stock on the open market in the last 12 months: RONALD J MITTELSTAEDT ($7.6M). The most recent purchase was reported on May 12, 2026.
Are insiders buying or selling WCN?
Over the last 12 months insiders were net buyers of WCN on discretionary trades: $7.6M bought against $3.4M sold (scheduled and tax-related sales excluded).
What is a sell-to-cover or 10b5-1 sale?
A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.
Where does this data come from?
Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.
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How to read this page
Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.
Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.