# ClearSign Technologies Corp: Form DEF 14A, filed Feb 2, 2026

- Company: [ClearSign Technologies Corp](/companies/clir.md) (CIK 1434524)
- Form: DEF 14A
- Filed: 2026-02-02
- Accepted by EDGAR: Feb 2, 2026, 21:05 ET
- Period: 2026-02-26
- Accession: 0001104659-26-009202
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1434524/000110465926009202/clir-20260226xdef14a.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1434524/000110465926009202/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1434524/000110465926009202/clir-20260226xdef14a.htm

Filed Feb 2, 2026.
Source: SEC EDGAR, the filing index for accession 0001104659-26-009202. Last ingested by Listed: Oct 24, 2026, 15:08 ET. No prices; not investment advice.