Companies / Waste Connections Inc
Waste Connections Inc
Financials · FY2025
Ownership
252.0M shares outstanding · as of Jul 10, 2026
Ownership
| Insiders | 0.24% | 604,006 |
| 10%+ / strategic | 7.90% | 19,908,434 |
| Institutions | 85.43% | 215,314,328 |
| Public float | 6.44% | 16,222,764 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 22
View all →| Insider | % of shares | Shares |
|---|---|---|
Mittelstaedt Ronald JCEOPresident & CEO · Director | 0.12% | 301,017 |
Whitney Mary AnneExecutive Vice President & CFO | 0.02% | 62,435 |
Black Matthew StephenSr VP Chief Tax Officer | 0.02% | 43,514 |
Little JamesExecutive VP Engineering | 0.01% | 34,395 |
Craft JasonExecutive Vice President & COO | 0.01% | 32,861 |
Shea Patrick JamesExec VP, General Counsel & Sec | <0.01% | 19,622 |
Guillet Edward EDirector | <0.01% | 15,171 |
Netherton SusanSR VP People, Training & Dev | <0.01% | 14,730 |
Cloninger Robert MichaelSR VP, Deputy General Counsel | <0.01% | 14,477 |
Hansen EricSenior Vice President and CIO | <0.01% | 13,350 |
Institutional holders 815
View all →| Holder | Value | % of shares |
|---|---|---|
| $5.46B | 12.36% | |
| $1.98B | 4.84% | |
| $1.80B | 4.07% | |
| $1.51B | 3.42% | |
| $1.13B | 2.57% | |
| $1.06B | 2.53% | |
| $999.62M | 2.23% | |
| $991.14M | 2.24% | |
| $835.37M | 1.89% | |
| $819.94M | 1.86% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| May 12, 2026 | Mittelstaedt Ronald J CEO | Buy | Common Shares | $7.61M | +50K +19.92% | 301,017 0.12% of shares | high |
| Jun 5, 2026 | Shea Patrick James Executive | Sell | Common Shares | $1.17M | -8K -27.54% | 19,737 <0.01% of shares | medium |
| Apr 30, 2026 | Hansen Eric Executive | Sell | Common Shares | $988.9K | -6K -31.01% | 13,350 <0.01% of shares | medium |
| Feb 17, 2026 | Mittelstaedt Ronald J CEO | Other | Common Shares | $687.7K | -4K -1.68% | 249,030 0.10% of shares | low |
| Apr 27, 2026 | Little James Executive | Sell | Common Shares | $427.2K | -3K -7.04% | 34,395 0.01% of shares | medium |
| Feb 17, 2026 | Whitney Mary Anne Executive | Other | Common Shares | $399.7K | -2K -3.91% | 60,881 0.02% of shares | low |
| Feb 17, 2026 | Pio Domenic Executive | Other | Common Shares | $262.7K | -2K -15.19% | 9,093 <0.01% of shares | low |
| Feb 17, 2026 | Shea Patrick James Executive | Other | Common Shares | $249.3K | -2K -5.52% | 26,476 0.01% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Vanguard Capital Management | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| WCN | — | 94106B101 |