Summary
Updated Aug 30, 2026
Michael J. Watson is Sr. VP-Chief Customer Officer of WASTE MANAGEMENT INC (WM). 3 SEC Form 4 filings on record, most recently on 5 March 2026. Most recent open-market trade: sold $3.06M of WM on 3 March 2026. Lifetime open-market sales: $4.32M.
Recent Transactions
6Every recent SEC Form 4 transaction Michael J. Watson has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Michael J. Watson files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- James C. Fish Jr. - $8.47M of WM open-market activity in the last 12 months
- John J. Morris - $3.13M of WM open-market activity in the last 12 months
- Donald J. Smith - $3.00M of WM open-market activity in the last 12 months
- Rafael Carrasco - $2.76M of WM open-market activity in the last 12 months
- Tara J. Hemmer - $1.32M of WM open-market activity in the last 12 months
- Sean E. Menke - $393K of WM open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Michael J. Watson?
Michael J. Watson is a corporate insider, tracked as Sr. VP-Chief Customer Officer of WASTE MANAGEMENT INC (WM). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Michael J. Watson last file a Form 4?
The most recent primary Form 4 on record is dated 5 March 2026, one of 3 filings going back to 2026.
Has Michael J. Watson been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($4.32M) across all tracked filings.
Where can I see all of Michael J. Watson'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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