Tara J. Hemmer

Tara J. Hemmer serves as officer: SVP & Chief Sustainability Off at Waste Management, Inc. (WM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

15 trades

$13.24M

Net Position

Net Seller

$13.24M

Companies Traded

Active Period

Oct 2021 – Mar 2026

15 total trades

Most Recent

Sell WM

Mar 3, 2026 · $1.17M

Tara J. Hemmer's Insider Trading at Waste Management, Inc. (WM)

Buys

0 · $0.00

Sells

15 · $13.24M

Total Shares Bought

Total Shares Sold

75,722

WM Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 3, 2026	Sell	4,818	$241.83	$1.17M	78,918
Feb 2, 2026	Sell	690	$219.71	$151.6K	83,736
Feb 4, 2025	Sell	4,576	$222.12	$1.02M	58,765
Feb 3, 2025	Sell	693	$220.41	$152.7K	63,341
Feb 26, 2024	Sell	1,782	$204.23	$363.9K	55,591
Feb 21, 2024	Sell	9,534	$203.24	$1.94M	57,373
Feb 15, 2024	Sell	775	$199.25	$154.4K	66,907
Dec 5, 2023	Sell	10,009	$172.54	$1.73M	52,590
Nov 28, 2023	Sell	10,048	$171.19	$1.72M	49,099
Feb 21, 2023	Sell	7,515	$155.00	$1.16M	46,542
Feb 15, 2023	Sell	100	$155.00	$15.5K	54,057
Feb 3, 2023	Sell	1,006	$150.91	$151.8K	54,157
Feb 22, 2022	Sell	10,910	$142.15	$1.55M	37,517
Feb 17, 2022	Sell	1,080	$141.73	$153.1K	48,427
Oct 5, 2021	Sell	12,186	$149.07	$1.82M	32,978