TAN DEREK 4

What Happened
Derek Tan, Senior Vice President and Chief Accounting Officer of Waste Connections (WCN), sold 1,173 shares in an open-market transaction on 2026-03-04 at $171.03 per share, producing proceeds of approximately $200,618. The sale is reported on a Form 4 filed with the SEC on 2026-03-06.

Key Details

• Transaction date: 2026-03-04; Filing date: 2026-03-06 (appears filed within the SEC’s two-business-day window).
• Transaction type/code: Open-market sale (S).
• Shares sold: 1,173 at $171.03 per share; total proceeds ~$200,618.
• Shares owned after the transaction: not specified in the provided filing excerpt.
• Footnotes/plan: no 10b5-1 plan, tax-withholding, or other special footnotes noted in the supplied data.

Context
Sales by corporate officers are common and can be routine (e.g., portfolio rebalancing, tax needs, or planned sales). This single open-market sale reports the facts of the transaction but does not indicate the officer’s motives.