WM
WASTE MANAGEMENT INC · Transportation & Utilities · Market cap $85.3B
Insiders sold $300K net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Sep 8, 2026
Insider Buying
$393K
reported purchases (SEC code P)
Insider Selling
$24.2M
reported sales (SEC code S)
Unique Insiders
13
in the rolling window
Latest filing
Sep 8, 2026
Carroll John A.
WASTE MANAGEMENT INC (WM) has 51 SEC Form 4 filings (94 transaction rows) in the rolling window, disclosed by 13 distinct insiders. Most recent filing: Sep 8, 2026.
Inside the rolling window, 13 insiders at WASTE MANAGEMENT INC reported 1 open-market purchase totaling $393K and 33 open-market sales totaling $24.2M. The most active filer is VP & Chief Accounting Officer Carroll John A. with 5 filings. Insiders have net sold $885K over the trailing 6 months. The most recent open-market filing is a sale of 1,365 shares by VP & Chief Accounting Officer Carroll John A., dated Sep 4, 2026, worth $300K.
- Industry:Waste Management
- CEO:James C. Fish Jr.
- Employees:60,500
- HQ:Houston, TX, US
- IPO:1988-06-22
| Source | |||||||
|---|---|---|---|---|---|---|---|
Carroll John A.First in 6 months | VP & Chief Accounting Officer | Sale | 1,365 | $300K | Sep 8 | -2.0% | SEC ↗ |
Carrasco RafaelFirst in 4 months | SVP of Enterprise Strategy | Sale | 2,655 | $585K | Jun 8 | -1.2% | SEC ↗ |
| EVP & CFO | Sale | 75 | $18K | Mar 10 | -9.4% | SEC ↗ | |
| President & COO | Sale | 4,211 | $1.0M | Mar 10 | -9.4% | SEC ↗ | |
| SVP-Chief Information Officer | Sale | 121 | $30K | Mar 10 | -9.4% | SEC ↗ | |
| SVP Operations - East | Sale | 61 | $15K | Mar 10 | -9.4% | SEC ↗ | |
| VP & Chief Accounting Officer | Sale | 47 | $12K | Mar 10 | -9.4% | SEC ↗ | |
| President & COO | Sale | 7,979 | $2.0M | Mar 9 | -13.4% | SEC ↗ | |
| SVP-Chief Information Officer | Sale | 617 | $151K | Mar 4 | -12.5% | SEC ↗ | |
| Sr. VP-Chief Customer Officer | Sale | 17,251 | $4.2M | Mar 3 | -12.3% | SEC ↗ | |
| SVP - Chief HR Officer | Sale | 21 | $5K | Mar 3 | — | SEC ↗ | |
| EVP & CFO | Sale | 21 | $5K | Mar 3 | — | SEC ↗ | |
| SVP & Chief Sustainability Off | Sale | 4,818 | $1.2M | Mar 3 | — | SEC ↗ | |
| EVP & CFO | Sale | 37 | $8K | Feb 27 | — | SEC ↗ | |
| VP & Chief Accounting Officer | Sale | 37 | $8K | Feb 27 | — | SEC ↗ | |
| Sr. VP - Operations | Sale | 12,194 | $2.8M | Feb 17 | — | SEC ↗ | |
| SVP of Enterprise Strategy | Sale | 7,352 | $1.7M | Feb 17 | — | SEC ↗ | |
| VP & Chief Accounting Officer | Sale | 1,021 | $240K | Feb 12 | — | SEC ↗ | |
Fish James C JrFirst filing | Chief Executive Officer | Sale | 657 | $151K | Feb 10 | — | SEC ↗ |
Fish James C JrFirst filing | Chief Executive Officer | Sale | 30,390 | $7.0M | Feb 10 | — | SEC ↗ |
Fish James C JrFirst filing | Chief Executive Officer | Sale | 5,706 | $1.3M | Feb 10 | — | SEC ↗ |
Carroll John A.First filing | VP & Chief Accounting Officer | Sale | 220 | $48K | Feb 2 | — | SEC ↗ |
Smith Donald JFirst filing | Sr. VP - Operations | Sale | 690 | $152K | Feb 2 | — | SEC ↗ |
Reed David L.First filing | EVP & CFO | Sale | 270 | $59K | Feb 2 | — | SEC ↗ |
Boettcher Charles CFirst filing | EVP, Chief Legal Officer | Sale | 689 | $151K | Feb 2 | — | SEC ↗ |
Congress trading WM 89 all-time
- DRep. Ro KhannaPurchase$1,001 - $15,0002026-01-13
- DRep. Ro KhannaSale$15,001 - $50,0002026-01-29
- DRep. Ro KhannaPurchase$1,001 - $15,0002026-01-13
- DRep. Richard Ray LarsenPurchase$1,001 - $15,0002026-01-07
- DRep. Ro KhannaSale$1,001 - $15,0002025-10-30
- DRep. Ro KhannaPurchase$1,001 - $15,0002025-10-29
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does WM have?
WASTE MANAGEMENT INC (WM) has 51 SEC Form 4 filings (94 transaction rows) in the rolling 365-day window, disclosed by 13 distinct insiders. Most recent filing: Sep 8, 2026.
When was the most recent SEC Form 4 filing for WM?
The most recent Form 4 filing for WM on Tracefour is dated Sep 8, 2026.
Who is the most active insider at WM?
The most active SEC Form 4 filer at WM in the rolling window is VP & Chief Accounting Officer Carroll John A., with 5 filings.
What is the net insider flow at WM over the last 6 months?
Over the trailing 180 days, insiders at WM have net sold $885K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at WM in the current window?
Inside the rolling window, insiders at WM bought $393K and sold $24.2M based on SEC Form 4 filings.
Can I get alerts for WM insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at WASTE MANAGEMENT INC (WM). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
WASTE MANAGEMENT INC is in the Transportation & Utilities sector.