Stephen E. Pirnat serves as Executive at CLEARSIGN COMBUSTION CORP, where they oversee executive responsibilities. Since joining the company, Stephen E. Pirnat has executed 20 insider transactions totaling $127.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on Jul 9, 2019 involved receiving (via award) 2,124 shares valued at $0.
Stephen E. Pirnat currently holds 11,543 shares of CLEARSIGN COMBUSTION CORP (CLIR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen E. Pirnat has been a net buyer of CLIR stock. They have purchased $127.0K and sold $0 worth of shares.
Stephen E. Pirnat's most recent insider trade was on Jul 9, 2019, when they sold 2,124 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 27, 2018 | CLIR | $22.5K | Purchase | 10,000 | $2.25 | Discretionary |
| Aug 21, 2017 | CLIR | $3.0K | Purchase | 1,000 | $2.95 | Discretionary |
| Jul 11, 2017 | AZZ | $0 | Award | 2,040 | $N/A | Discretionary |
| Feb 10, 2017 | CLIR | $0 | Award | 52,778 | $N/A | Discretionary |
| Jan 25, 2017 | CLIR | $33.4K | Exercise | 8,361 | $4.00 | Discretionary |
| Jul 12, 2016 | AZZ | $0 | Award | 1,641 | $N/A | Discretionary |
| Dec 1, 2015 | CLIR | $48.5K | Purchase | 9,364 | $5.18 | Discretionary |
| Nov 30, 2015 | CLIR | $53.1K | Purchase | 10,636 | $4.99 | Discretionary |
| Oct 30, 2015 | PFIE | $0 | Award | 80,000 | $N/A | Discretionary |
| Sep 18, 2015 | PFIE | $0 | Option Exercise | 19,953 | $N/A | Discretionary |
| Jul 14, 2015 | AZZ | $0 | Award | 1,915 | $N/A | Discretionary |
| Dec 31, 2014 | CLIR | $12.5K | Award | 1,219 | $10.26 | Discretionary |
| Sep 30, 2014 | CLIR | $12.5K | Award | 1,219 | $10.26 | Discretionary |
| Jul 30, 2014 | AZZ | $0 | Award | 2,000 | $N/A | Discretionary |
| Jun 30, 2014 | CLIR | $12.5K | Award | 1,219 | $10.26 | Discretionary |
| Mar 31, 2014 | CLIR | $12.5K | Award | 1,218 | $10.26 | Discretionary |
| Jan 3, 2013 | CLIR | $50.0K | Award | 10,000 | $5.00 | Discretionary |
| Jun 12, 2012 | CLIR | $34.2K | Award | 6,933 | $4.94 | Discretionary |