Form4.ai tracks every SEC insider trade in real time. See every WCN insider filing with a free account — no card.
See every WCN insider filing — free account, no card.
Free accountWaste Connections, Inc. (WCN) has 7 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 7 sales totalling $3.7M. Most recent filing: Nov. 3, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Nov 3, 2026 SEC filing | NIELSEN III ROBERT SR VP Operations | Sold | $371,750 | — |
| Nov 2, 2026 SEC filing | Black Matthew Stephen Sr VP Chief Tax Officer | Sold | $1,986,637 | — |
| Oct 29, 2026 SEC filing | LITTLE JAMES Executive VP Engineering | Sold | $370,440 | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.