Derek Tan sold $201k of WCN
SR VP Chief Accounting Officer at Waste Connections, Inc.. 1,173 shares at an average of $171.03, traded Mar 4, 2026, filed Mar 6, 2026.
Score components
- +15RoleOfficer
- +12Trade size$201k at market
- +10Share of holdings soldSold 46% of holdings
- 0ClusterNo other insider selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -2.4%, 3m -8.6%, 6m -2.7%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0002053089-26-000002, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Mar 4, 2026 | SOpen-market sale Common Shares | -1,173 | $171.03 | $201k | 1,404 | Mar 6, 2026 |
Related signals
Other insiders at Waste Connections, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 45Moderate | Waste Connections, Inc. | Robert Nielsen III SR VP Operations | $119k 700 shares | -18% | |
| 66Notable | Waste Connections, Inc. | Philip Rivard SR VP Business Development | $416k 2,500 shares | -77% | |
| 49Moderate | Waste Connections, Inc. | Susan Netherton SR VP People, Training & Dev | $291k 1,750 shares | -12% | |
| 30Weak | Waste Connections, Inc. | Robert Nielsen III SR VP Operations | $52k 300 shares | -7% | |
| 46Moderate | Waste Connections, Inc. | Robert Michael Cloninger SR VP, Deputy General Counsel | $481k 2,811 shares | -19% | |
| 41Moderate | Waste Connections, Inc. | Jason Craft Executive Vice President & COO | $235k 1,500 shares | -4% | |
| 58Moderate | Waste Connections, Inc. | Patrick James Shea Exec VP, General Counsel & Sec | $1.2M 7,500 shares | -28% | |
| 37Weak | Waste Connections, Inc. | Robert Nielsen III SR VP Operations | $78k 500 shares | -11% | |
| 38Weak | Waste Connections, Inc. | Robert Nielsen III SR VP Operations | $95k 627 shares | -12% | |
| 67Notable | WCNbuy Waste Connections, Inc. | Ronald J Mittelstaedt President & CEO | $7.6M 50,000 shares | +20% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.