14 filings
4
AZZ
AZZ Inc
10 Jul 19
AZZ / STEPHEN E PIRNAT ownership change
4:38pm
4
Stephen E Pirnat
10 Jul 18
AZZ / STEPHEN E PIRNAT ownership change
6:14pm
4
CLIR
ClearSign Technologies Corp
28 Feb 18
CLEARSIGN COMBUSTION / STEPHEN E PIRNAT ownership change
12:00am
4
CLIR
ClearSign Technologies Corp
22 Aug 17
CLEARSIGN COMBUSTION / STEPHEN E PIRNAT ownership change
12:00am
4
AZZ
AZZ Inc
12 Jul 17
AZZ / STEPHEN E PIRNAT ownership change
12:00am
4
a1e3 y40k85kvys4p
14 Feb 17
CLEARSIGN COMBUSTION / STEPHEN E PIRNAT ownership change
12:00am
4
petrp5hv 57
26 Jan 17
CLEARSIGN COMBUSTION / STEPHEN E PIRNAT ownership change
12:00am
4
52gitoks
22 Sep 16
PROFIRE ENERGY / STEPHEN E PIRNAT ownership change
12:00am
4
ezgkagohmu lldc
14 Jul 16
AZZ / STEPHEN E PIRNAT ownership change
12:00am
4
7yx7f5xvrzi3r 8lx
29 Apr 16
CLEARSIGN COMBUSTION / STEPHEN E PIRNAT ownership change
12:00am
4
smdwj
2 Dec 15
CLEARSIGN COMBUSTION / STEPHEN E PIRNAT ownership change
12:00am
4
qzofpe1 hz8kiitfqj
16 Jul 15
AZZ / STEPHEN E PIRNAT ownership change
12:00am
5
6lh ntofxrzaxtbco60
6 May 15
PROFIRE ENERGY / STEPHEN E PIRNAT ownership change
12:00am
4
blr42s4k1 4e
2 Apr 15
CLEARSIGN COMBUSTION / STEPHEN E PIRNAT ownership change
12:00am
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