572 filings
Page 11 of 29
S-8
CLIR
ClearSign Technologies Corp
22 May 20
Registration of securities for employees
4:16pm
4
Pate Bruce Alan
20 May 20
ClearSign Technologies / Bruce Alan Pate ownership change
4:30pm
4
CLIR
ClearSign Technologies Corp
20 May 20
ClearSign Technologies / Susanne Meline ownership change
4:30pm
4
CLIR
ClearSign Technologies Corp
20 May 20
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
4:30pm
4
CLIR
ClearSign Technologies Corp
20 May 20
ClearSign Technologies / LON E BELL ownership change
4:30pm
10-Q
2020 Q1
CLIR
ClearSign Technologies Corp
Quarterly report
14 May 20
5:01pm
DEF 14A
CLIR
ClearSign Technologies Corp
Definitive proxy
27 Apr 20
8:00am
8-K
CLIR
ClearSign Technologies Corp
21 Apr 20
Regulation FD Disclosure
5:00pm
8-K
CLIR
ClearSign Technologies Corp
17 Apr 20
Departure of Directors or Certain Officers
5:05pm
4
Meline Susanne
3 Apr 20
ClearSign Technologies / Susanne Meline ownership change
6:33pm
4
CLIR
ClearSign Technologies Corp
3 Apr 20
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
6:33pm
4
CLIR
ClearSign Technologies Corp
3 Apr 20
ClearSign Technologies / LON E BELL ownership change
6:32pm
4
Pate Bruce Alan
3 Apr 20
ClearSign Technologies / Bruce Alan Pate ownership change
6:32pm
10-K
2019 FY
CLIR
ClearSign Technologies Corp
Annual report
30 Mar 20
8:01am
8-K
CLIR
ClearSign Technologies Corp
13 Mar 20
Announces Full Year 2019 Update
5:24pm
8-K
CLIR
ClearSign Technologies Corp
20 Feb 20
Announces Board Changes
4:30pm
4
CLIR
ClearSign Technologies Corp
14 Feb 20
ClearSign Technologies / Colin James Deller ownership change
4:39pm
8-K
CLIR
ClearSign Technologies Corp
17 Jan 20
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
4:30pm
8-K
CLIR
ClearSign Technologies Corp
15 Jan 20
Departure of Directors or Certain Officers
10:07am
4
CLIR
ClearSign Technologies Corp
14 Jan 20
ClearSign Technologies / Stephen Michael Sock ownership change
9:45pm