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ClearSign Technologies (CLIR) –

Apr 24, 2024 08:45 AM Form 8-K ClearSign Technologies For: Apr 23

Apr 24, 2024 08:32 AM ClearSign Technologies (CLIR) Appoints David Maley to its Board

Apr 24, 2024 08:30 AM ClearSign Technologies Corporation Appoints David Maley to Board of Directors

Apr 23, 2024 04:16 PM ClearSign Technologies (CLIR) Misses Q1 EPS by 9c

Apr 23, 2024 04:10 PM ClearSign Technologies Corporation Provides Full Year 2023 Update

Apr 23, 2024 04:01 PM ClearSign Technologies Corporation Announces Closing of $9.3 Million Public Offering and Concurrent Private Placement of Common Stock and Warrants

Apr 23, 2024 07:01 AM Form 8-K ClearSign Technologies For: Apr 22

Apr 23, 2024 06:04 AM Form 424B5 ClearSign Technologies

Apr 19, 2024 08:45 AM Form 8-K ClearSign Technologies For: Apr 19

Apr 19, 2024 08:30 AM ClearSign Technologies (CLIR) Prices $9.3M Share and Warrant Offering at $0.91/sh

Apr 19, 2024 08:30 AM ClearSign Technologies Corporation Announces Pricing of $9.3 Million Public Offering and Concurrent Private Placement of Common Stock and Warrants

Apr 19, 2024 06:04 AM Form 424B5 ClearSign Technologies

Apr 11, 2024 08:30 AM ClearSign Technologies Corporation Announces Full Year 2023 Conference Call

Apr 10, 2024 05:01 PM Form 4/A ClearSign Technologies For: Feb 22 Filed by: Hinds Brent

Apr 2, 2024 05:37 PM Form 4 ClearSign Technologies For: Apr 01 Filed by: Schrecker Judith S

Apr 2, 2024 05:34 PM Form 4 ClearSign Technologies For: Apr 01 Filed by: HOFFMAN Robert Thurston Sr

Apr 2, 2024 05:32 PM Form 4 ClearSign Technologies For: Apr 01 Filed by: de Lacy Catharine

Apr 1, 2024 07:07 AM Form S-8 ClearSign Technologies

Apr 1, 2024 07:03 AM Form 10-K ClearSign Technologies For: Dec 31

Mar 19, 2024 06:05 AM Form FWP ClearSign Technologies Filed by: ClearSign Technologies Corp

Mar 18, 2024 06:06 AM Form 424B5 ClearSign Technologies

Mar 18, 2024 06:03 AM Form 424B5 ClearSign Technologies

Feb 26, 2024 05:04 PM Form 4 ClearSign Technologies For: Feb 22 Filed by: Hinds Brent

Feb 26, 2024 05:03 PM Form 4/A ClearSign Technologies For: Feb 02 Filed by: Hinds Brent

Feb 26, 2024 05:02 PM Form 4/A ClearSign Technologies For: Feb 02 Filed by: Hinds Brent

Feb 26, 2024 05:02 PM Form 4 ClearSign Technologies For: Feb 22 Filed by: Deller Colin James

Feb 26, 2024 05:01 PM Form 4/A ClearSign Technologies For: Feb 02 Filed by: Deller Colin James

Feb 21, 2024 08:30 AM ClearSign Technologies Corporation Receives First in Series of Four Boiler Burner Purchase Orders

Feb 13, 2024 08:30 AM ClearSign Technologies Corporation Burner Performance Receives Best Available Control Technology (BACT) Determinations for Single and Multi Process-Burner Heaters

Feb 7, 2024 08:46 AM Form 8-K ClearSign Technologies For: Feb 07

Feb 7, 2024 08:31 AM ClearSign Technologies (CLIR) Provides Preliminary 2023 Financial Results

Feb 7, 2024 08:30 AM ClearSign Technologies Corporation Provides Preliminary 2023 Financial Results

Feb 6, 2024 04:46 PM Form 4 ClearSign Technologies For: Feb 02 Filed by: Hinds Brent

Feb 5, 2024 11:31 AM Form SC 13D/A ClearSign Technologies Filed by: clirSPV LLC

Feb 2, 2024 06:59 PM Form 4 ClearSign Technologies For: Feb 01 Filed by: GPclirSPV LLC

Feb 1, 2024 04:00 PM ClearSign Technologies Corporation to Present at Integrous Big Hearts, Big Ideas Virtual Investor Conference on February 14th-15th

Jan 17, 2024 08:30 AM ClearSign Technologies Corporation Announces Successful Start Up of Multi-Burner Heater in California Project

Jan 5, 2024 04:31 PM Form 8-K ClearSign Technologies For: Dec 30

Jan 3, 2024 04:32 PM Form 4 ClearSign Technologies For: Jan 02 Filed by: Schrecker Judith S

Jan 3, 2024 04:31 PM Form 4 ClearSign Technologies For: Jan 02 Filed by: HOFFMAN Robert Thurston Sr

Jan 3, 2024 04:31 PM Form 4 ClearSign Technologies For: Jan 02 Filed by: de Lacy Catharine

Nov 27, 2023 05:25 PM Form 8-K ClearSign Technologies For: Nov 24

Nov 15, 2023 05:01 PM Form 8-K ClearSign Technologies For: Nov 14

Nov 14, 2023 05:21 PM Form 10-Q ClearSign Technologies For: Sep 30

Nov 14, 2023 04:09 PM ClearSign Technologies (CLIR) Tops Q3 EPS by 1c

Nov 14, 2023 04:05 PM ClearSign Technologies Corporation Provides Third Quarter 2023 Update

Nov 7, 2023 08:31 AM ClearSign Technologies (CLIR) Appoints Matthew Martin as CTO

Nov 7, 2023 08:30 AM ClearSign Technologies Corporation Announces Hire of Matthew Martin as Chief Technology Officer

Oct 31, 2023 08:30 AM ClearSign Technologies Corporation Announces Third Quarter Conference Call

Oct 4, 2023 05:47 PM Form 4 ClearSign Technologies For: Oct 02 Filed by: de Lacy Catharine