Form 4 Tracker
ClearSign Technologies Corp
CLIR

14 insider filings · Latest: Jul 22, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jul 22, 2026Jul 24 8:46 PMJohn M Pasquesi10% Owner
Purchase
500,000$3.54$1.8M1,343,477(I)

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Apr 23, 2026Apr 28 12:00 AMGil Todd SilvaDirector
Purchase
2,000$5.28$10.6K6,000(D)

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Mar 17, 2026Mar 19 11:30 PMGil Todd SilvaDirector
Purchase
2,000$4.20$8.4K4,000(D)

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Mar 16, 2026Mar 19 11:30 PMGil Todd SilvaDirector
Purchase
2,000$4.36$8.7K2,000(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 30, 2026Jul 2 11:01 PMLou BaseneseDirector
Grant/Award
4,595$3.674,595(D)

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Jun 30, 2026Jul 2 11:01 PMGil Todd SilvaDirector
Grant/Award
8,682$3.674,595(D)

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Jun 30, 2026Jul 2 11:00 PMDIGIANDOMENICO ANTHONYDirector
Grant/Award
4,595$3.674,595(D)

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Mar 31, 2026Apr 2 11:02 PMLou BaseneseDirector
Grant/Award
3,024$4.363,024(D)

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Mar 31, 2026Apr 2 11:01 PMGil Todd SilvaDirector
Grant/Award
6,464$4.363,024(D)

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Mar 31, 2026Apr 2 11:00 PMDIGIANDOMENICO ANTHONYDirector
Grant/Award
3,024$4.363,024(D)

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Feb 26, 2026Mar 3 12:00 AMBrent HindsChief Financial Officer
Grant/Award
47,00947,009(D)

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Feb 22, 2026Feb 25 12:00 AMBrent HindsChief Financial Officer
Option Exercise
7,5477,547(D)

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Feb 20, 2026Feb 25 12:00 AMBrent HindsChief Financial Officer
Option Exercise
9,31518,631(D)

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Feb 2, 2026Feb 4 11:00 PMBrent HindsChief Financial Officer
Option Exercise
10,12710,127(D)

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