// company-profile

ClearSign Technologies Corp

CLIR
ExchangeNasdaqSectorIndustrial Instruments For Measurement, Display, and ControlInc.DEFilings66Insiders13
// api This ClearSign Technologies Corp insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

No insider transactions in the last 30 days.

// 90-day insight

Over the last 90 days, ClearSign Technologies Corp insiders bought $11K across 6 transactions with no open-market sales.

  • Most active insider: Silva Gil Todd with 4 transactions totaling $11K.
  • Largest single purchase: $5K by Silva Gil Todd on Apr 23, 2026.

Activity skews bullish — buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Apr 23, 2026Silva Gil ToddCLIR
Purchase
1,000$5.32$5K
Apr 23, 2026Silva Gil ToddCLIR
Purchase
1,000$5.25$5K
Mar 31, 2026Basenese LouCLIR
Award
3,024$0.00$0K
Mar 31, 2026Silva Gil ToddCLIR
Award
3,440$0.00$0K
Mar 31, 2026Silva Gil ToddCLIR
Award
3,024$0.00$0K

45 more transactions hidden

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