Insider · CIK 0001547961
Stephen E Pirnat
Files at: AZZ, CLIR, PFIE. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 10, 2018 AForm 4 → | Jul 10, 6:14 pm EDT | AZZ INCAZZ | 1,823 | — | — | 9,419 | — | plan? |
| Feb 27, 2018 PForm 4 → | Feb 28, 4:31 pm EST | CLEARSIGN COMBUSTION CORPCLIR | 10,000 | $2.25 | $22,500 | 113,947 | +9.62% | plan? |
| Aug 21, 2017 PForm 4 → | Aug 22, 4:09 pm EDT | CLEARSIGN COMBUSTION CORPCLIR | 1,000 | $2.95 | $2,945 | 103,947 | +0.97% | plan? |
| Jul 11, 2017 AForm 4 → | Jul 12, 5:31 pm EDT | AZZ INCAZZ | 2,040 | — | — | 7,596 | — | plan? |
| Feb 10, 2017 AForm 4 → | Feb 14, 5:54 pm EST | CLEARSIGN COMBUSTION CORPCLIR | 52,778 | — | — | 102,947 | — | plan? |
| Jan 25, 2017 XForm 4 → | Jan 26, 4:33 pm EST | CLEARSIGN COMBUSTION CORPCLIR | 8,361 | $4.00 | $33,444 | 50,169 | — | plan? |
| Jul 12, 2016 AForm 4 → | Jul 14, 4:36 pm EDT | AZZ INCAZZ | 1,641 | — | — | 5,556 | — | plan? |
| Nov 30, 2015 PForm 4 → | Dec 2, 4:19 pm EST | CLEARSIGN COMBUSTION CORPCLIR | 20,000 | $5.08 | $101,579 | 41,808 | +91.7% | plan? |
| Sep 18, 2015 AMForm 4 → | Sep 22, 2016, 3:45 pm EDT | PROFIRE ENERGY INCPFIE | 99,953 | — | — | 99,953 | — | plan? late |
| Jul 14, 2015 AForm 4 → | Jul 16, 4:39 pm EDT | AZZ INCAZZ | 1,915 | — | — | 3,915 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 27, 2016 XForm 4 → | Jan 26, 2017, 4:33 pm EST | CLEARSIGN COMBUSTION CORPCLIR | 16,722 | — | — | 8,361 | — | late |
| Apr 28, 2016 AForm 4 → | Apr 29, 6:45 pm EDT | CLEARSIGN COMBUSTION CORPCLIR | 30,000 | — | — | 330,000 | — | |
| Sep 18, 2015 MForm 4 → | Sep 22, 2016, 3:45 pm EDT | PROFIRE ENERGY INCPFIE | 19,953 | — | — | 0 | — | late |
| Apr 1, 2015 AForm 4 → | Apr 2, 4:19 pm EDT | CLEARSIGN COMBUSTION CORPCLIR | 200,000 | — | — | 300,000 | — | |
| Feb 3, 2015 AForm 4 → | Feb 5, 9:17 am EST | CLEARSIGN COMBUSTION CORPCLIR | 100,000 | — | — | 100,000 | — | |
| Sep 18, 2014 AForm 5 → | May 6, 2015, 8:17 pm EDT | PROFIRE ENERGY INCPFIE | 19,953 | — | — | 19,953 | — |