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Industrial - Pollution & Treatment Controls

15 companies in this industry

Insider Buys (30d)

6

$207.0K

Insider Sells (30d)

1

$95.7K

Top Companies by Market Cap

VLTOVeralto Corporation

$22.94B

CECOCECO Environmental Corp.

$4.58B

PCTPureCycle Technologies, Inc.

$1.31B

ADURAduro Clean Technologies Inc.

$438.8M

ERIIEnergy Recovery, Inc.

$389.2M

ARQArq, Inc.

$97.7M

BCHTBirchtech Corp.

$59.6M

FTEKFuel Tech, Inc.

$38.2M

SCWO374Water, Inc.

$36.2M

ZONEZone Frontier Inc.

$32.6M

Recent Insider Trades

Date	Ticker	Company	Insider	Role	Type	Shares	Avg Price	Value
Sep 10, 2026	ARQ	Arq, Inc.	Steinmetz Shimon	officer: Chief Financial Officer	Buy	2,972	$2.34	$7.0K
Sep 9, 2026	ARQ	Arq, Inc.	Steinmetz Shimon	officer: Chief Financial Officer	Buy	5,758	$2.28	$13.1K
Sep 8, 2026	PCT	PureCycle Technologies, Inc.	Musa Fernando	director	Buy	15,479	$6.38	$98.8K
Sep 8, 2026	ARQ	Arq, Inc.	Steinmetz Shimon	officer: Chief Financial Officer	Buy	16,270	$2.22	$36.1K
Sep 3, 2026	FTEK	Fuel Tech, Inc.	Nuggihalli Ramesh	officer: President & CEO	Buy	1,470	$1.36	$2.0K
Aug 19, 2026	LIQT	LiqTech International, Inc.	Wowk Robert	director	Buy	50,000	$1.00	$50.0K
Aug 19, 2026	VLTO	Veralto Corporation	Trivedi Surekha	officer: SVP, Strategy & Sustainability	Sell	986	$97.05	$95.7K