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DOW   38,949.02
QQQ   435.27
Palantir Stock Has It all… Except the Analysts' Support
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FedEx ends naming rights agreement for the Washington Commanders stadium long known as FedEx Field
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Stock market today: Wall Street drifts as bitcoin bounces again
S&P 500   5,069.76
DOW   38,949.02
QQQ   435.27
Palantir Stock Has It all… Except the Analysts' Support
Critical asset just had biggest fall on record (Ad)
3 wealth-compounding stocks to beat the market this decade
FedEx ends naming rights agreement for the Washington Commanders stadium long known as FedEx Field
Critical asset just had biggest fall on record (Ad)
2 Navigation Stocks That Continue to Defy Gravity
Workday Stock Price is Working on a Buy-the-Dip Opportunity
Critical asset just had biggest fall on record (Ad)
Applied Optoelectronics earnings dumper, pain now for gain later?
Stock market today: Wall Street drifts as bitcoin bounces again
S&P 500   5,069.76
DOW   38,949.02
QQQ   435.27
Palantir Stock Has It all… Except the Analysts' Support
Critical asset just had biggest fall on record (Ad)
3 wealth-compounding stocks to beat the market this decade
FedEx ends naming rights agreement for the Washington Commanders stadium long known as FedEx Field
Critical asset just had biggest fall on record (Ad)
2 Navigation Stocks That Continue to Defy Gravity
Workday Stock Price is Working on a Buy-the-Dip Opportunity
Critical asset just had biggest fall on record (Ad)
Applied Optoelectronics earnings dumper, pain now for gain later?
Stock market today: Wall Street drifts as bitcoin bounces again
S&P 500   5,069.76
DOW   38,949.02
QQQ   435.27
Palantir Stock Has It all… Except the Analysts' Support
Critical asset just had biggest fall on record (Ad)
3 wealth-compounding stocks to beat the market this decade
FedEx ends naming rights agreement for the Washington Commanders stadium long known as FedEx Field
Critical asset just had biggest fall on record (Ad)
2 Navigation Stocks That Continue to Defy Gravity
Workday Stock Price is Working on a Buy-the-Dip Opportunity
Critical asset just had biggest fall on record (Ad)
Applied Optoelectronics earnings dumper, pain now for gain later?
Stock market today: Wall Street drifts as bitcoin bounces again

ClearSign Technologies (CLIR) SEC Filings & 10K Form

$1.17
+0.02 (+1.74%)
(As of 02/28/2024 ET)

Recent ClearSign Technologies SEC Filings

DateFilerForm TypeView
02/07/2024
7:45 AM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/06/2024
3:45 PM
ClearSign Technologies (Issuer)
Hinds Brent (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/05/2024
10:31 AM
ClearSign Technologies (Subject)
clirSPV LLC (Filed by)
Form SC 13D/A
02/02/2024
5:58 PM
ClearSign Technologies (Issuer)
clirSPV LLC (Reporting)
GPclirSPV LLC (Reporting)
HOFFMAN Robert Thurston Sr (Reporting)
Princeton Opportunity Management LLC (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2024
3:30 PM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/03/2024
3:30 PM
ClearSign Technologies (Issuer)
de Lacy Catharine (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/03/2024
3:31 PM
ClearSign Technologies (Issuer)
HOFFMAN Robert Thurston Sr (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/03/2024
3:31 PM
ClearSign Technologies (Issuer)
Schrecker Judith S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/27/2023
4:25 PM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/04/2023
4:40 PM
ClearSign Technologies (Issuer)
Schrecker Judith S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/04/2023
4:47 PM
ClearSign Technologies (Issuer)
de Lacy Catharine (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/04/2023
4:25 PM
ClearSign Technologies (Issuer)
DiElsi Gary J. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/04/2023
4:30 PM
ClearSign Technologies (Issuer)
HOFFMAN Robert Thurston Sr (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/01/2023
3:31 PM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/01/2023
3:15 PM
ClearSign Technologies (Filer)
Form 424B3
08/30/2023
11:15 PM
ClearSign Technologies (Filer)
Form EFFECT
08/29/2023
3:15 PM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/14/2023
7:01 AM
ClearSign Technologies (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/11/2023
4:15 PM
ClearSign Technologies (Filer)
Form 8-A12B/A
07/06/2023
2:48 PM
ClearSign Technologies (Issuer)
DiElsi Gary J. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/06/2023
2:48 PM
ClearSign Technologies (Issuer)
HOFFMAN Robert Thurston Sr (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/15/2023
7:45 AM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/30/2023
5:07 AM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/24/2023
5:08 AM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/02/2023
4:23 PM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/25/2023
3:48 PM
ClearSign Technologies (Filer)
Form DEFA14A
04/25/2023
3:46 PM
ClearSign Technologies (Filer)
Form DEF 14A
04/07/2023
3:20 PM
ClearSign Technologies (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/05/2023
1:35 PM
ClearSign Technologies (Issuer)
Schrecker Judith S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:CLIR) was last updated on 2/29/2024 by MarketBeat.com Staff