Name: WCN Insider Trading Activity
Creator: Tracefour
License: https://www.usa.gov/government-works
Keywords: WCN, insider trading, SEC Form 4, insider transactions

Question 1

How many SEC Form 4 insider filings does WCN have?

Accepted Answer

Waste Connections, Inc. (WCN) has 58 SEC Form 4 filings (198 transaction rows) in the rolling 365-day window, disclosed by 11 distinct insiders. Most recent filing: Aug 21, 2026.

Question 2

When was the most recent SEC Form 4 filing for WCN?

Accepted Answer

The most recent Form 4 filing for WCN on Tracefour is dated Aug 21, 2026.

Question 3

Who is the most active insider at WCN?

Accepted Answer

The most active SEC Form 4 filer at WCN in the rolling window is SR VP Operations NIELSEN III ROBERT, with 6 filings.

Question 4

What is the net insider flow at WCN over the last 6 months?

Accepted Answer

Over the trailing 180 days, insiders at WCN have net bought $3.1M based on SEC Form 4 disclosures.

Question 5

What was the largest insider purchase at WCN?

Accepted Answer

The largest single insider open-market purchase at WCN in the rolling window was $7.6M by President & CEO MITTELSTAEDT RONALD J on 2026-05-12.

Question 6

What is the total insider buy and sell value at WCN in the current window?

Accepted Answer

Inside the rolling window, insiders at WCN bought $7.6M and sold $6.5M based on SEC Form 4 filings.

Question 7

Can I get alerts for WCN insider trading?

Accepted Answer

Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Waste Connections, Inc. (WCN). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.

						Source
NIELSEN III ROBERT	SR VP Operations	Sale	700	$119K	Aug 21	SEC ↗
RIVARD PHILIPFirst filing	SR VP Business Development	Sale	2,500	$416K	Aug 20	SEC ↗
Netherton SusanFirst filing	SR VP People, Training & Dev	Sale	1,750	$291K	Aug 17	SEC ↗
NIELSEN III ROBERT	SR VP Operations	Sale	300	$52K	Jul 31	SEC ↗
Cloninger Robert MichaelFirst filing	SR VP, Deputy General Counsel	Sale	2,811	$481K	Jul 30	SEC ↗
Shea Patrick JamesFirst filing	Exec VP, General Counsel & Sec	Sale	7,500	$1.2M	Jun 9	SEC ↗
CRAFT JASONFirst filing	Executive Vice President & COO	Sale	1,500	$235K	Jun 9	SEC ↗
NIELSEN III ROBERT	SR VP Operations	Sale	500	$78K	May 18	SEC ↗
NIELSEN III ROBERTFirst in 5 months	SR VP Operations	Sale	337	$52K	May 14	SEC ↗
NIELSEN III ROBERTFirst in 5 months	SR VP Operations	Sale	290	$44K	May 14	SEC ↗
MITTELSTAEDT RONALD JFirst filing	President & CEO	Purchase	50,000	$7.6M	May 13	SEC ↗
HANSEN ERICFirst filing	Senior Vice President and CIO	Sale	6,000	$989K	May 4	SEC ↗
LITTLE JAMESFirst filing	Executive VP Engineering	Sale	2,605	$427K	Apr 29	SEC ↗
TAN DEREKFirst filing	SR VP Chief Accounting Officer	Sale	1,173	$201K	Mar 6	SEC ↗
NIELSEN III ROBERTFirst filing	SR VP Operations	Sale	2,000	$335K	Dec 12	SEC ↗
GUILLET EDWARD EFirst filing	Director	Sale	9,000	$1.6M	Oct 30	SEC ↗

WCN

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