undamentalytics Newsletter

Waste Management insider trading

Every open-market purchase and sale by Waste Management's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Waste Management insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Waste Management’s insiders pay?

From January 28, 2010 to September 8, 2026, 38 insiders reported 1 open-market purchase and 189 sales not made under a pre-set plan in Waste Management. After sales, the shares moved −0.3% against the index over 12 months (a negative figure means selling was the right call). Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on November 5, 2025 into $12,007 by November 2, 2026, +20.4% a year. It held shares 100% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $11,285 (+13.1% a year), and held throughout $11,285 (+13.1%).

$0$5.0k$10.0k 20252026 $12.0k$11.3k$11.3k
Copying Waste Management's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Waste Management's insiders from November 5, 2025, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 100% of the time.
Waste Management: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Caldwell Barry H Sr VP Corp Affairs/Chief Peopl 0 — — 21 +0.7% (21) May 8, 2018
Morris John J EVP & Chief Operation Officer 0 — — 16 +3.5% (16) May 5, 2025
Harris Jeff M Sr. VP Operations 0 — — 13 +7.8% (13) November 8, 2018
Bhasin Puneet EVP Corp Op & Pres WM Recyclin 0 — — 12 +3.5% (12) August 11, 2016
Carpenter Don P VP & Chief Acctg Officer 0 — — 11 +5.2% (11) August 1, 2016
Aardsma David A Chief Sales & Marketing Office 0 — — 10 −2.0% (10) February 20, 2014
Fish James C Jr Pres, Chief Executive Officer 0 — — 9 +2.0% (9) November 12, 2020
Rankin Devina A EVP & CFO 0 — — 9 −1.3% (9) May 28, 2025
Wittenbraker Rick L SVP and General Counsel 0 — — 8 −2.0% (8) February 20, 2014
Schwartz Mark E. Sr. VP, Human Resources 0 — — 7 +5.2% (7) August 8, 2016
Weidman Mark A President, Wheelabrator 0 — — 7 −3.5% (7) February 20, 2014
Carrasco Rafael SVP of Enterprise Strategy 0 — — 6 −9.8% (3) June 8, 2026
Trevathan James E Jr EVP & Chief Operating Officer 0 — — 6 +6.9% (6) March 7, 2017
Watson Michael J. Sr. VP-Chief Customer Officer 0 — — 6 −5.4% (6) August 12, 2022
Rice Cherie C Vice President and Treasurer 0 — — 5 −6.8% (5) August 1, 2012
Nagy Leslie K VP & Chief Accounting Officer 0 — — 4 −11.3% (4) February 28, 2023
Woods Duane C Senior Vice President 0 — — 4 −9.6% (4) March 5, 2012
Carroll John A. VP & Chief Accounting Officer 0 — — 3 −13.2% (1) September 8, 2026
Frazier Brett W SVP - Southern Group 0 — — 3 −4.5% (3) July 31, 2012
Robertson Greg A VP, Chief Accounting Officer 0 — — 3 −11.6% (3) October 31, 2011
Steiner David P President and CEO 0 — — 3 −2.4% (3) January 24, 2013
Boettcher Charles C EVP, Corp Development & CLO 0 — — 2 +10.1% (2) August 13, 2021
Cafferty Pastora San Juan Director 0 — — 2 −14.8% (2) May 9, 2011
Hemmer Tara J. Sr VP, Operations 0 — — 2 −3.7% (2) November 12, 2020
Odonnell Lawrence III President and COO 0 — — 2 −1.8% (2) February 18, 2010
Simpson Robert G SVP, Chief Financial Officer 0 — — 2 −1.8% (2) February 18, 2010
Sjoqvist Nikolaj H SVP, Chief Digital Officer 0 — — 2 +2.9% (2) April 29, 2022
Varkey Johnson SVP-Chief Information Officer 0 — — 2 −13.2% (1) March 4, 2026
Batchelor Steve Sr. Vice President Operations 0 — — 1 −32.1% (1) February 21, 2020
Caesar William K President, Recycle America 0 — — 1 −8.6% (1) August 6, 2013
Chinn Bruce E. Director 0 — — 1 +2.4% (1) August 16, 2023
Cowan Grace Sr. VP Customer Experience 0 — — 1 +6.3% (1) August 24, 2012
Holt Victoria M Director 0 — — 1 +20.7% (1) August 4, 2021
Menke Sean E Director 1 — — 0 — November 4, 2025
Pope John C Director 0 — — 1 −14.3% (1) September 1, 2010
Rothmeier Steven G Director 0 — — 1 −16.1% (1) August 19, 2010
Rush Carl V Jr Sr. VP - Organic Growth 0 — — 1 −6.0% (1) February 24, 2011
Sylvester Maryrose Director 0 — — 1 −23.6% (1) November 5, 2024

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Waste Management

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Waste Management in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After 20 selling crowds, −1.5%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
March 31, 20263 selling−17.0%−28.3%not yet
March 31, 20253 selling−11.6%−23.7%−17.2%
May 31, 20223 selling+11.3%+8.4%+1.0%
September 30, 20213 selling0.0%+1.0%+24.5%
November 30, 20205 selling−9.7%+2.6%+9.6%
February 28, 20203 selling−6.6%−14.7%−30.5%
March 29, 20183 selling−6.9%−3.5%+15.5%
February 28, 20173 selling−3.6%+0.8%+3.3%
May 31, 20165 selling+1.7%+10.6%+5.2%
December 31, 20153 selling+9.1%+22.3%+24.4%
February 27, 20157 selling−8.9%−2.3%+11.8%
August 29, 20145 selling+0.9%+13.1%+9.5%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Latest 12 of 20. Total returns from the month end; past patterns are not a forecast.

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