Waste Connections Ownership & Insider Activity

Waste Connections (WCN) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.6% of shares outstanding. Institutional investors hold 56.8%. Over the past 90 days, insiders made 7 sales worth $2.8M.

Shares Outstanding

251.569M

Shares Float

219.294M

Insider Shares Owned

1.551M

Insider % Owned

0.6%

Institutional Shares Held

142.878M

Institutional % Held

56.8%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$2.8M total

Net Activity

Net Selling

Net Value (90d)

-$2.8M

Waste Connections Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Aug 19, 2026	Robert Nielsen III	SR VP OPERATIONS	SELL	700.000	$170.00	$119K
Aug 18, 2026	Philip Rivard	SR VP BUSINESS DEVELOPMENT	SELL	2.500K	$166.57	$416K
Aug 13, 2026	Susan Netherton	SR VP PEOPLE, TRAINING & DEV	SELL	1.750K	$166.00	$291K
Jul 29, 2026	Robert Nielsen III	SR VP OPERATIONS	SELL	300.000	$173.10	$52K
Jul 28, 2026	Robert Cloninger	SR VP, DEPUTY GENERAL COUNSEL	SELL	2.811K	$171.02	$481K
Jun 5, 2026	Patrick James Shea	EXEC VP, GENERAL COUNSEL & SEC	SELL	7.615K	$156.26	$1.2M
Jun 5, 2026	Jason Craft	EXECUTIVE VICE PRESIDENT & COO	SELL	1.500K	$156.59	$235K
May 14, 2026	Robert Nielsen III	SR VP OPERATIONS	SELL	500.000	$155.56	$78K
May 12, 2026	Robert Nielsen III	SR VP OPERATIONS	SELL	627.000	$152.07	$95K
May 12, 2026	Ronald Mittelstaedt	PRESIDENT & CEO	BUY	50.000K	$152.24	$7.6M
Apr 30, 2026	Eric Hansen	SENIOR VICE PRESIDENT AND CIO	SELL	6.000K	$164.82	$989K
Apr 27, 2026	James Little	EXECUTIVE VP ENGINEERING	SELL	2.605K	$163.98	$427K
Mar 4, 2026	Derek Tan	SR VP CHIEF ACCOUNTING OFFICER	SELL	1.173K	$171.03	$201K

Date	Member	Party	Chamber	Action	Amount
Sep 23, 2025	Val Hoyle	D	House	S	$1,001 - $15,000
Jul 11, 2025	Ritchie Torres	D	House	S	$1,001 - $15,000
Oct 29, 2024	Val Hoyle	D	House	P	$1,001 - $15,000
Aug 31, 2023	Jonathan Jackson	D	House	S	$15,001 - $50,000