Waste Connections, Inc. (WCN)
NYSE: WCN · Refuse Systems · Woodbridge, ON · filing with the SEC since 2005
Grade6.4
◀ Past 6.7● Present 6.5▶ Future 5.9
Who owns Waste Connections, Inc.
As filed with the SECHolders of 5% or more
1
Vanguard Capital Management holds 7.78% of Common Stock, as its SCHEDULE 13G filed Apr 28, 2026 says.
Directors and officers
23
report now, of 31 people on the record since 2016. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 1 named at left.
Holders of 5% or moreshare of the class, as filed
Vanguard Capital Management
SCHEDULE 13G · filed Apr 28, 2026 · Common Stock
The Vanguard Group
SCHEDULE 13G/A · filed Mar 27, 2026 · Common Stock · reported falling below 5%, from 12.3% in Oct 31, 2025
What WCN reports owning in othersstakes of 5% or more, and other ties
508 subsidiaries in 3 countries, from the list filed with the 10-K filed Feb 12, 2026.
Insider tradesForm 4
22sales
1purchases
0sales on a scheduled plan
10people selling
$7.8Msold, in dollars
$7.6Mbought, in dollars
Open-market trades on Form 4 from Nov 3, 2025 to Nov 3, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Nov 3, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window11 of 31 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Black Matthew Stephen | Sr VP Chief Tax Officer | 2 | $2.0M | 0 | 0 | $0 |
| Shea Patrick James | Exec VP, General Counsel & Sec | 1 | $1.2M | 0 | 0 | $0 |
| Nielsen III Robert | SR VP Operations | 9 | $1.1M | 0 | 0 | $0 |
| Hansen Eric | Senior Vice President and CIO | 1 | $1.0M | 0 | 0 | $0 |
| Little James | Executive VP Engineering | 2 | $800,000 | 0 | 0 | $0 |
| Cloninger Robert Michael | SR VP, Deputy General Counsel | 2 | $500,000 | 0 | 0 | $0 |
| Tan Derek | SR VP Chief Accounting Officer | 2 | $400,000 | 0 | 0 | $0 |
| Rivard Philip | SR VP Business Development | 1 | $400,000 | 0 | 0 | $0 |
| Netherton Susan | SR VP People, Training & Dev | 1 | $300,000 | 0 | 0 | $0 |
| Craft Jason | Executive Vice President & COO | 1 | $200,000 | 0 | 0 | $0 |
| Mittelstaedt Ronald J | President & CEO | 0 | $0 | 0 | 1 | $7.6M |