NYSE:WM

Waste Management Stock Insider Trading

Industrials > Waste Management

Buy WM

*Your capital is at risk

$226.60

-1.08 (-0.474%)

At Close: Aug 10, 2026

Waste Management Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -51.53. In total, the insiders bought 358.29M and sold 156.46M WM shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-51.53
● Buy	358.29M shares
● Sell	156.46M shares
47% Buy Activity Moderate Negative Correlation
Buy Signal Low Confidence Mar 03, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -51.53. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 07, 2026 Sell	Common Stock F-InKind	Reed David L. EVP & CFO	C-Suite Officer	121 Value: $29.8K
Mar 07, 2026 Sell	Common Stock F-InKind	Varkey Johnson SVP-chief Information Officer	Officer	193 Value: $47.5K
Mar 07, 2026 Sell	Common Stock F-InKind	Carroll John A. Vp & Chief Accounting Officer	Officer	74 Value: $18.2K
Mar 07, 2026 Sell	Common Stock F-InKind	Desantis Christopher P. SVP Operations - East	Officer	107 Value: $26.4K
Mar 06, 2026 Sell	Common Stock S-Sale	Morris John J President & COO	CEO / President	7 979 Value: $1.96M
Mar 03, 2026 Buy	Common Stock A-Award	Carroll John A. Vp & Chief Accounting Officer	Officer	892 Value: $217.1K
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Fish James C Jr Chief Executive Officer	CEO / President	57 034 Value: $13.8M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Stith Kimberly G. SVP - Chief Hr Officer	Officer	6 404 Value: $1.55M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Watson Michael J. Sr. Vp-chief Customer Officer	Officer	6 804 Value: $1.64M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Varkey Johnson SVP-chief Information Officer	Officer	6 404 Value: $1.55M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Boettcher Charles C EVP, Chief Legal Officer	Officer	7 805 Value: $1.89M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Carrasco Rafael SVP Of Enterprise Strategy	Officer	8 405 Value: $2.03M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Hemmer Tara J. SVP & Chief Sustainability Off	Officer	8 405 Value: $2.03M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Desantis Christopher P. SVP Operations - East	Officer	10 006 Value: $2.42M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Smith Donald J Sr. Vp - Operations	Officer	10 006 Value: $2.42M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Reed David L. EVP & CFO	C-Suite Officer	10 806 Value: $2.61M
Mar 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Morris John J President & COO	CEO / President	19 011 Value: $4.59M
Mar 03, 2026 Sell	Common Stock S-Sale	Varkey Johnson SVP-chief Information Officer	Officer	617 Value: $150.6K
Mar 02, 2026 Sell	Common Stock S-Sale	Hemmer Tara J. SVP & Chief Sustainability Off	Officer	4 818 Value: $1.17M
Mar 02, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Watson Michael J. Sr. Vp-chief Customer Officer	Officer	12 642 Value: $1.59M
Mar 02, 2026 Sell	Common Stock S-Sale	Watson Michael J. Sr. Vp-chief Customer Officer	Officer	12 642 Value: $3.06M
Mar 02, 2026 Sell	Common Stock S-Sale	Watson Michael J. Sr. Vp-chief Customer Officer	Officer	4 609 Value: $1.11M
Mar 02, 2026 Buy	Common Stock M-Exempt	Watson Michael J. Sr. Vp-chief Customer Officer	Officer	12 642 Value: $1.59M
Mar 02, 2026 Sell	Common Stock S-Sale	Stith Kimberly G. SVP - Chief Hr Officer	Officer	21 Value: $5K
Mar 02, 2026 Sell	Common Stock S-Sale	Reed David L. EVP & CFO	C-Suite Officer	21 Value: $5K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT WASTE MANAGEMENT INC

Waste Management, Inc., through its subsidiaries, provides waste management environmental services to residential, commercial, industrial, and municipal customers in North America. It offers collection services, including picking up and transporting waste and recyclable materials from where it was generated to a transfer station, material recovery facility (MRF), or disposal site; and owns, develops, and operates landfill gas-to-energy facilities...

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