Dalby Marcel — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Dalby Marcel has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Profile

According to the most recent SEC filing dated 2026-05-21, Dalby Marcel serves as Senior Vice President, Business Optimization & Collection at Waste Management, Inc. In this capacity, Marcel is described as leading initiatives related to optimizing business operations and the collection function within the company.

Board memberships

• Waste Management, Inc.

Awards & honors

• Leading business optimization initiatives for Waste Management's operations
• Overseeing improvement efforts in waste collection processes

Recent Transactions

Companies — Last 90 Days

• WASTE MANAGEMENT INC (WM) — 1 filings, last 2026-05-21

Frequently Asked Questions

Who is Dalby Marcel?

According to the most recent SEC filing dated 2026-05-21, Dalby Marcel serves as Senior Vice President, Business Optimization & Collection at Waste Management, Inc. In this capacity, Marcel is described as leading initiatives related to optimizing business operations and the collection function within the company.…

How many SEC Form 4 filings has Dalby Marcel submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Dalby Marcel's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

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