Manfred E. Birnbaum serves as Executive at ZBB ENERGY CORP, where they oversee executive responsibilities. Since joining the company, Manfred E. Birnbaum has executed 39 insider transactions totaling $174.7K, demonstrating a bullish approach to their equity position. Their most recent transaction on Sep 30, 2017 involved exercising options for 18,181 shares valued at $0.
Manfred E. Birnbaum currently holds 407,960 shares of ZBB ENERGY CORP (ZBB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Manfred E. Birnbaum has been a net buyer of ZBB stock. They have purchased $130.5K and sold $44.2K worth of shares.
Manfred E. Birnbaum's most recent insider trade was on Sep 30, 2017, when they sold 18,181 shares at $0.00 per share.
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| 18,182 |
| $N/A |
| Discretionary |
| Mar 31, 2017 | ESNC | $0 | Option Exercise | 18,182 | $N/A | Discretionary |
| Mar 17, 2017 | ESNC | $9.1K | Sale | 16,502 | $0.55 | Discretionary |
| Mar 17, 2017 | ESNC | $9.1K | Sale | 16,502 | $0.55 | Discretionary |
| Mar 16, 2017 | ESNC | $2.4K | Sale | 4,236 | $0.57 | Discretionary |
| Mar 16, 2017 | ESNC | $2.4K | Sale | 4,236 | $0.57 | Discretionary |
| Mar 15, 2017 | ESNC | $2.0K | Sale | 3,434 | $0.58 | Discretionary |
| Mar 15, 2017 | ESNC | $2.0K | Sale | 3,434 | $0.58 | Discretionary |
| Nov 14, 2016 | ESNC | $0 | Option Exercise | 18,182 | $N/A | Discretionary |
| Sep 30, 2016 | ESNC | $0 | Option Exercise | 36,000 | $N/A | Discretionary |
| Jun 30, 2016 | ESNC | $0 | Option Exercise | 36,000 | $N/A | Discretionary |
| Mar 31, 2016 | ESNC | $0 | Option Exercise | 36,000 | $N/A | Discretionary |
| Nov 23, 2015 | ESNC | $11.5K | Sale | 23,896 | $0.48 | Discretionary |
| Nov 20, 2015 | ESNC | $5.8K | Sale | 12,104 | $0.48 | Discretionary |
| Nov 17, 2015 | ESNC | $0 | Option Exercise | 36,000 | $N/A | Discretionary |
| Sep 30, 2015 | ESNC | $0 | Option Exercise | 28,125 | $N/A | Discretionary |
| Jun 30, 2015 | ZBB | $0 | Option Exercise | 28,125 | $N/A | Discretionary |
| Mar 31, 2015 | ZBB | $0 | Option Exercise | 28,125 | $N/A | Discretionary |
| Dec 18, 2014 | ZBB | $5.7K | Purchase | 10,000 | $0.57 | Discretionary |
| Nov 18, 2014 | ZBB | $0 | Option Exercise | 28,125 | $N/A | Discretionary |
| Oct 3, 2014 | ZBB | $6.8K | Purchase | 10,000 | $0.68 | Discretionary |
| Sep 30, 2014 | ZBB | $0 | Option Exercise | 22,785 | $N/A | Discretionary |
| Jun 30, 2014 | ZBB | $0 | Option Exercise | 22,785 | $N/A | Discretionary |
| Mar 31, 2014 | ZBB | $0 | Option Exercise | 22,785 | $N/A | Discretionary |
| Dec 20, 2013 | ZBB | $0 | Option Exercise | 22,785 | $N/A | Discretionary |
| May 11, 2012 | ZBB | $2.4K | Purchase | 5,000 | $0.47 | Discretionary |
| Dec 13, 2011 | ZBB | $10.0K | Purchase | 13,335 | $0.75 | Discretionary |
| Sep 21, 2011 | ZBB | $3.8K | Purchase | 5,000 | $0.75 | Discretionary |
| Dec 29, 2010 | ZBB | $50.0K | Purchase | 54,945 | $0.91 | Discretionary |