24 filings
4
HOFFMAN Robert Thurston Sr
2 Apr 24
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
5:34pm
4
GPclirSPV LLC
2 Feb 24
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
6:58pm
4
HOFFMAN Robert Thurston Sr
3 Jan 24
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
4:31pm
4
CLIR
ClearSign Technologies Corp
4 Oct 23
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
5:30pm
4
HOFFMAN Robert Thurston Sr
6 Jul 23
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
3:48pm
4
8spe5eyts1
4 Apr 23
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
6:02pm
4
k2zgxkkx5pfpice3ztk3
4 Jan 23
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
8:20pm
4
essm23 129
4 Oct 22
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
4:33pm
4
3vfy2c04ztl cuygm1
13 Jul 22
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
7:45am
4
sb9x6
7 Jul 22
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
6:03am
4
y1vxs
4 Apr 22
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
6:28pm
4
6eqd2s7vvzv07byn
5 Jan 22
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
9:41pm
4
bevys
18 Nov 21
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
6:56pm
4
xfdrg1 226w
26 Aug 21
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
4:39pm
4
vjxbxn 64
25 Jan 21
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
5:56pm
4
17g36tzm4
23 Nov 20
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
4:02pm
4
y8vs28 ms10pp7a
20 Aug 20
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
4:50pm
4
k2gf6uooq 4feqb0
20 May 20
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
4:30pm
4
5he573y
3 Apr 20
ClearSign Technologies / Robert Thurston HOFFMAN Sr ownership change
6:33pm
4/A
h0bbff
31 Oct 19
CLEARSIGN COMBUSTION / Robert Thurston HOFFMAN Sr ownership change
4:31pm