Waste Connections (NYSE: WCN) insider transactions
In the twelve months to 10 November 2026, executives and directors of Waste Connections reported 22 open-market sales of 45,966 shares ($7.8m) and 1 open-market purchase of 50,000 shares ($7.6m), by 11 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 2 November 2026 | Nielsen Iii Robert | SR VP Operations | Open-market sale | −1,500 | $185.50 | 1,250 | Form 4 |
| 30 October 2026 | Nielsen Iii Robert | SR VP Operations | Open-market sale | −490 | $187.06 | 2,760 | Form 4 |
| 30 October 2026 | Nielsen Iii Robert | SR VP Operations | Open-market sale | −10 | $184.10 | 2,750 | Form 4 |
| 29 October 2026 | Black Matthew Stephen | Sr VP Chief Tax Officer | Open-market sale | −5,583 | $181.15 | 37,947 | Form 4 |
| 29 October 2026 | Black Matthew Stephen | Sr VP Chief Tax Officer | Open-market sale | −5,417 | $180.04 | 32,530 | Form 4 |
| 27 October 2026 | Little James | Executive VP Engineering | Open-market sale | −2,000 | $185.22 | 32,395 | Form 4 |
| 26 October 2026 | Tan Derek | SR VP Chief Accounting Officer | Open-market sale | −1,000 | $186.77 | 404 | Form 4 |
| 19 August 2026 | Nielsen Iii Robert | SR VP Operations | Open-market sale | −700 | $170.00 | 3,250 | Form 4 |
| 18 August 2026 | Rivard Philip | SR VP Business Development | Open-market sale | −2,500 | $166.57 | 734 | Form 4 |
| 13 August 2026 | Netherton Susan | SR VP People, Training & Dev | Open-market sale | −1,750 | $166.00 | 12,980 | Form 4 |
| 29 July 2026 | Nielsen Iii Robert | SR VP Operations | Open-market sale | −300 | $173.10 | 3,950 | Form 4 |
| 28 July 2026 | Cloninger Robert Michael | SR VP, Deputy General Counsel | Open-market sale | −2,573 | $171.00 | 11,904 | Form 4 |
| 28 July 2026 | Cloninger Robert Michael | SR VP, Deputy General Counsel | Open-market sale | −238 | $171.33 | 11,666 | Form 4 |
| 30 June 2026 | Pio Domenic | SR VP Operations | Other | +95 | $158.36 | 9,188 | Form 4 |
| 30 June 2026 | Black Matthew Stephen | Sr VP Chief Tax Officer | Other | +16 | $158.36 | 43,530 | Form 4 |
| 30 June 2026 | Craft Jason | Executive Vice President & COO | Other | +54 | $158.36 | 32,915 | Form 4 |
| 30 June 2026 | Bradley Aaron | Sr VP Performance Optimization | Other | +42 | $158.36 | 8,624 | Form 4 |
| 9 June 2026 | Shea Patrick James | Exec VP, General Counsel & Sec | Gift | −100 | — | 19,622 | Form 4 |
| 8 June 2026 | Shea Patrick James | Exec VP, General Counsel & Sec | Gift | −15 | — | 19,722 | Form 4 |
| 5 June 2026 | Shea Patrick James | Exec VP, General Counsel & Sec | Open-market sale | −7,500 | $156.26 | 19,737 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Waste Connections page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.