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CLIR ClearSign Technologies

430 filings

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8-K
CLIR ClearSign Technologies Corp
29 Nov 21
ClearSign Technologies Corporation Provides Third Quarter 2021 Update
4:31pm
4
Meline Susanne
18 Nov 21
ClearSign Technologies / Susanne Meline ownership change
6:56pm
4
HOFFMAN Robert Thurston Sr
18 Nov 21
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
6:56pm
4
CLIR ClearSign Technologies Corp
18 Nov 21
ClearSign Technologies / Judith S Schrecker ownership change
6:55pm
4
Pate Bruce Alan
18 Nov 21
ClearSign Technologies / Bruce Alan Pate ownership change
6:55pm
10-Q
2021 Q3
CLIR ClearSign Technologies Corp
12 Nov 21
Quarterly report
6:43am
4
CLIR ClearSign Technologies Corp
18 Oct 21
ClearSign Technologies / Brent Hinds ownership change
5:47pm
3
Brent Hinds
18 Oct 21
ClearSign Technologies / Brent Hinds ownership change
5:36pm
8-K
CLIR ClearSign Technologies Corp
18 Oct 21
ClearSign Technologies Corporation Announces Hiring of Brent Hinds as VP of Finance
4:30pm
8-K
CLIR ClearSign Technologies Corp
10 Sep 21
ClearSign Technologies Corporation Provides Second Quarter 2021 Update
5:28pm
4
Judith S Schrecker
26 Aug 21
ClearSign Technologies / Judith S Schrecker ownership change
4:45pm
4
Pate Bruce Alan
26 Aug 21
ClearSign Technologies / Bruce Alan Pate ownership change
4:42pm
4
HOFFMAN Robert Thurston Sr
26 Aug 21
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
4:39pm
4
Meline Susanne
26 Aug 21
ClearSign Technologies / Susanne Meline ownership change
4:36pm
10-Q
2021 Q2
CLIR ClearSign Technologies Corp
20 Aug 21
Quarterly report
5:03pm
NT 10-Q
CLIR ClearSign Technologies Corp
16 Aug 21
Notice of late quarterly filing
4:15pm
4
Judith S Schrecker
30 Jul 21
ClearSign Technologies / Judith S Schrecker ownership change
5:33pm
8-K
CLIR ClearSign Technologies Corp
30 Jul 21
ClearSign Technologies Corporation Announces Passing of Chief Financial Officer Brian Fike
8:35am
8-K
CLIR ClearSign Technologies Corp
7 Jul 21
Changes in Registrant's Certifying Accountant
4:30pm
S-8 POS
CLIR ClearSign Technologies Corp
2 Jul 21
Registration of securities for employees (post-effective amendment)
4:37pm