ClearSign Technologies CLIR SEC Filings

NASDAQ CLIR
$3.55 -0.15 (-4.05%)
At close: Sep 30, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing ClearSign Technologies Corp (CLIR) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

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# Form Type Form Group Accession Date Filing Index

ClearSign Technologies Corp SEC Filings API

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