Largest insider position
$775.55M
SEC company category
Hazardous Waste Management companies
11 issuers with SEC company facts, insider activity links, and CIK-backed research pages.
- Issuers
- 11
- Tickers
- 7
- Insider value
- $837,782,395
- 1Y net insider value
- -$87.8M
Largest 1Y insider decrease
-$87.09M
Companies in this category
Use each row to open the company page, insider activity, or the filer record tied to the same CIK.
Rows
11
Tickers
7
#1
CLH
CIK 0000822818
Clean Harbors Inc
- Reported insider value
- $775.55M
- 1Y net insider change
- -$87.09M
- Primary ticker
- CLH
- Next action
- Open CIK-backed research
#2
CIK 0000861878
Stericycle Inc
- Reported insider value
- $3.47M
- 1Y net insider change
- Not reported
- Primary ticker
- Not listed
- Next action
- Open CIK-backed research
#3
CIK 0001828811
Li-Cycle Holdings Corp.
- Reported insider value
- $11.04M
- 1Y net insider change
- -$9.3K
- Primary ticker
- Not listed
- Next action
- Open CIK-backed research
#4
CIK 0001730346
Charah Solutions, Inc.
- Reported insider value
- $8.6M
- 1Y net insider change
- Not reported
- Primary ticker
- Not listed
- Next action
- Open CIK-backed research
#5
PESI
CIK 0000891532
Perma Fix Environmental Services Inc
- Reported insider value
- $16.72M
- 1Y net insider change
- -$23.2K
- Primary ticker
- PESI
- Next action
- Open CIK-backed research
#6
CIK 0001553404
Pacific Green Technologies Inc.
- Reported insider value
- $0
- 1Y net insider change
- Not reported
- Primary ticker
- Not listed
- Next action
- Open CIK-backed research
#7
SKYQ
CIK 0001812447
Sky Quarry Inc.
- Reported insider value
- $3.06M
- 1Y net insider change
- -$671.9K
- Primary ticker
- SKYQ
- Next action
- Open CIK-backed research
#8
SENR
CIK 0001576197
Strategic Environmental & Energy Resources, Inc.
- Reported insider value
- Not reported
- 1Y net insider change
- Not reported
- Primary ticker
- SENR
- Next action
- Open CIK-backed research
#9
ATEK
ATEKU
ATEKW
CIK 0001882198
Athena Technology Acquisition Corp. II
- Reported insider value
- $19.08M
- 1Y net insider change
- Not reported
- Primary ticker
- ATEK
- Next action
- Open CIK-backed research
#10
CIK 0001637866
Deep Green Waste & Recycling, Inc.
- Reported insider value
- $262.4K
- 1Y net insider change
- Not reported
- Primary ticker
- Not listed
- Next action
- Open CIK-backed research
#11
CIK 0001142801
Amanasu Environment Corp
- Reported insider value
- Not reported
- 1Y net insider change
- Not reported
- Primary ticker
- Not listed
- Next action
- Open CIK-backed research