Stocks · Technology · Industrial Instruments For Measurement, Display, and Control

ClearSign Technologies Corp

CLIR Clue Score69
United States Fiscal year ends December CIK 0001434524 Results filed 20 Aug 2026

What the insiders did Net buying

Nothing of that kind in this period.

What was left out

Form 4 filings counted 201
Amendments (4/A) skipped 11
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 2,857,078
History held since 26 Apr 2012