ClearSign Technologies Corp

CLIR · Industrial Instruments for Measurement, Display, and Control

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Latest available SEC filing: 4 ·

Latest disclosures

All company filings

Institutional holders by security

Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.

  • CLIR · 185064201 - COM NEW
  • CLIR · 185064102 - Common Stock
Company details and SEC sources

CIK 0001434524 · SEC filing index. Filing dates describe disclosures, not live market data.

Listed symbols
CLIR on Nasdaq
At a glance Names, identifiers, and filing context for this profile. 2 identity fields
SEC industry group
Industrial Instruments for Measurement, Display, and Control (Industrial Applications and Services)
Business address
8023 E. 63 Rd Place, Suite 101, Tulsa, OK, 74133
EDGAR profile Static EDGAR fields kept behind disclosure so the main profile stays readable. 3 profile fields available
Incorporated in
DE
Fiscal year end
31 December
Former names on EDGAR
CLEARSIGN COMBUSTION CORP (to 31 Oct 2019)
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