Industrial - Pollution & Treatment Controls
14 companies in this industry
Insider Buys (30d)
4
$336.4K
Insider Sells (30d)
3
$856.7K
Top Companies by Market Cap
VLTOVeralto Corporation
$25.06BPCTPureCycle Technologies, Inc.
$598.7MERIIEnergy Recovery, Inc.
$363.4MADURAduro Clean Technologies Inc.
$352.7MARQArq, Inc.
$97.7MBCHTBirchtech Corp.
$59.6MFTEKFuel Tech, Inc.
$38.2MSCWO374Water, Inc.
$36.2MCLIRClearSign Technologies Corporation
$28.3MTOMZTOMI Environmental Solutions, Inc.
$13.5MRecent Insider Trades
| Date | Ticker | Company | Insider | Role | Type | Shares | Avg Price | Value |
|---|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | VLTO | Veralto Corporation | Honeycutt Jennifer | director, officer: President and CEO | Sell | 7,098 | $105.00 | $745.3K |
| Oct 22, 2026 | LIQT | LiqTech International, Inc. | Boswell Peyton | director | Buy | 50,000 | $1.00 | $50.0K |
| Oct 22, 2026 | RAKR | RAINMAKER WORLDWIDE INC | WHITE KELLY MICHELLE | director, 10 percent owner, officer: Treasurer; PFO; PAO | Sell | 300,000 | $0.06 | $17.1K |
| Oct 16, 2026 | ZONE | Zone Frontier Inc. | Hassen Tyler Lewis | director, officer: Chief Executive Officer | Buy | 500,000 | $0.11 | $55.1K |
| Oct 14, 2026 | ZONE | Zone Frontier Inc. | Hassen Tyler Lewis | director, officer: Chief Executive Officer | Buy | 750,000 | $0.11 | $85.2K |
| Oct 13, 2026 | ZONE | Zone Frontier Inc. | Hassen Tyler Lewis | director, officer: Chief Executive Officer | Buy | 1,250,000 | $0.12 | $146.1K |
| Oct 8, 2026 | RAKR | RAINMAKER WORLDWIDE INC | O'CONNOR MICHAEL JOHN | other: Former dir/officer & 10% owner | Sell | 8,250,000 | $0.01 | $94.4K |