New insider activity at Waste Management ( (WM) ) has taken place on March 9, 2026.
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President & COO John J. Morris has cashed out a significant portion of his stake in Waste Management, selling 7,979 shares of company stock in a transaction valued at $1,955,413, highlighting a multimillion-dollar insider move at the waste services giant.
Spark’s Take on WM Stock
According to Spark, TipRanks’ AI Analyst, WM is a Outperform.
The score is driven primarily by strong operating performance and cash generation, reinforced by upbeat 2026 guidance (FCF growth and margin expansion) and shareholder returns. These positives are balanced by leverage and weaker cash-to-FCF conversion, while technically the stock is strong but appears overbought. Valuation is a modest headwind due to a premium P/E and a relatively low yield.
To see Spark’s full report on WM stock, click here.
More about Waste Management
YTD Price Performance: 11.99%
Average Trading Volume: 2,205,752
Technical Sentiment Signal: Strong Buy
Current Market Cap: $99.24B

