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D

Notice of Sales of Unregistered Securities

ClearSign Technologies Corp Filed 2026-07-31 Acc 0001104659-26-089253

Documents 1

D Notice of Sales of Unregistered Securities , xslFormDX01/primary_doc.xml

Around this filing

2026-07-31 D Notice of Sales of Unregistered Securities
2026-07-24 SCHEDULE 13G/A Statement of Beneficial Ownership
2026-07-24 4 10% owner bought 500,000 shares at $3.54 ($1,770,000)
2024-07-09 D Notice of Sales of Unregistered Securities

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