Industry - Refuse Systems

Include option trades

Include indirect trades

Latest data: 1/23/2026 10:04:44 PM

1 Month

Buy/Sell Ratio --

%

%

Buy	Sell
--	--
0 Insiders	0 Insiders
0 Transactions	0 Transactions

12/23/2025 to 1/23/2026

3 Month

Buy/Sell Ratio 0.04

3%

97%

Buy	Sell
$109,922	($2.93) M
2 Insiders	5 Insiders
2 Transactions	5 Transactions

10/23/2025 to 1/23/2026

6 Month

Buy/Sell Ratio 0.03

3%

97%

Buy	Sell
$151,050	($4.47) M
4 Insiders	9 Insiders
5 Transactions	10 Transactions

7/23/2025 to 1/23/2026

12 Month

Buy/Sell Ratio 0.01

0%

100%

Buy	Sell
$234,042	($42.30) M
7 Insiders	32 Insiders
9 Transactions	73 Transactions

1/23/2025 to 1/23/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Weymouth Katharine Republic Services, Inc.	$100,122	1
Moss Perry W. Quest Resource Holding Corp	$49,177	1
Lipstein Robert J Quest Resource Holding Corp	$25,437	1
Culpepper Glenn Quest Resource Holding Corp	$18,195	2
Dunning Audrey Quest Resource Holding Corp	$14,896	2
Hatch S. Ray Quest Resource Holding Corp	$14,275	1
Nolan Stephen A Quest Resource Holding Corp	$11,940	1

Most Insider Selling

12 months

Name	Value	Transactions
Fish James C Jr Waste Management Inc	($10,143,621)	1
Morris John J Waste Management Inc	($4,456,764)	2
Casella John W Casella Waste Systems Inc	($4,001,257)	4
Coletta Edmond Casella Waste Systems Inc	($2,616,907)	5
Chambliss Darrell W Waste Connections, Inc.	($2,554,478)	1
Rankin Devina A Waste Management Inc	($2,388,108)	3
Pio Domenic Waste Connections, Inc.	($1,926,358)	1
Hemmer Tara J. Waste Management Inc	($1,874,937)	3
Guillet Edward E Waste Connections, Inc.	($1,569,928)	1
Carrasco Rafael Waste Management Inc	($1,568,402)	4

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Quest Resource Holding Corp	2	2
Republic Services, Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Waste Management Inc	12	24
Waste Connections, Inc.	10	13
Casella Waste Systems Inc	7	19
Republic Services, Inc.	2	2

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Waste Management Inc	--	$0	$0	0.00	$0	($322,062)	0.00	$0	($21,838,279)
Republic Services, Inc.	--	$0	$0	--	$100,122	$0	0.07	$100,122	($1,495,555)
Casella Waste Systems Inc	--	$0	$0	0.00	$0	($826,294)	0.00	$0	($8,386,193)
Quest Resource Holding Corp	--	$0	$0	--	$50,928	$0	--	$133,920	$0
Waste Connections, Inc.	--	$0	$0	0.00	$0	($3,324,047)	0.00	$0	($10,576,768)