Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| RECOVERY ENERGY, INC. | 484,010 | reported | 31 Jan 2014 | tx 10+831,802−110,861 |
| PNG VENTURES INC | 250,000 | reported | 15 Jun 2010 | tx 1+250,000 |
| METRETEK TECHNOLOGIES INC | 69,048 | reported | 15 May 2007 | tx 9+25,000−132,904 |
| Arq, Inc. | 34,480 | reported | 06 Dec 2017 | tx 11+45,497−16,500 |
| ADA-ES INC | 2,146 | reported | 18 Jan 2013 | tx 1+1,146 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 06 Dec 2017 | SALE | Arq, Inc. | 10,000 | 8.17 USD | |
| 01 Jul 2017 | GRANT_AWARD | Arq, Inc. | 4,842 | 0.00 USD | |
| 28 Jun 2017 | SALE | Arq, Inc. | 2,700 | 9.20 USD | |
| 28 Jun 2017 | SALE | Arq, Inc. | 2,000 | 9.21 USD | |
| 23 Jun 2017 | SALE | Arq, Inc. | 300 | 9.52 USD | |
| 26 Jun 2017 | GIFT | Arq, Inc. | 1,500 | 0.00 USD | |
| 01 Jul 2016 | GRANT_AWARD | Arq, Inc. | 6,212 | 0.00 USD | |
| 12 Jun 2015 | GRANT_AWARD | Arq, Inc. | 31,138 | 0.00 USD | |
| 01 Jul 2014 | GRANT_AWARD | Arq, Inc. | 2,114 | 23.81 USD | |
| 31 Jan 2014 | CONVERSION | RECOVERY ENERGY, INC. | 110,861 | 2.00 USD | |
| 31 Jan 2014 | OTHER | RECOVERY ENERGY, INC. | — | 0.00 USD | deriv |
| 31 Jan 2014 | CONVERSION | RECOVERY ENERGY, INC. | 110,861 | 0.00 USD | deriv |
| 24 Jan 2014 | GRANT_AWARD | Arq, Inc. | 32 | 44.29 USD | |
| 13 Nov 2013 | GRANT_AWARD | RECOVERY ENERGY, INC. | 300,000 | 0.00 USD | deriv |
| 20 Jun 2013 | GRANT_AWARD | RECOVERY ENERGY, INC. | 93,750 | 0.00 USD | |
| 15 Aug 2013 | OTHER | RECOVERY ENERGY, INC. | 1,732 | 2712.76 USD | |
| 18 Jun 2013 | PURCHASE | RECOVERY ENERGY, INC. | 51,292 | 4.25 USD | deriv |
| 17 Jul 2013 | GRANT_AWARD | Arq, Inc. | 1,159 | 41.00 USD | |
| 18 Jan 2013 | GRANT_AWARD | ADA-ES INC | 1,146 | 24.18 USD | |
| 05 Dec 2012 | PURCHASE | RECOVERY ENERGY, INC. | 70,000 | 1.51 USD | |
| 23 Nov 2012 | GRANT_AWARD | RECOVERY ENERGY, INC. | 104,167 | 0.00 USD | |
| 14 Jul 2011 | GRANT_AWARD | RECOVERY ENERGY, INC. | 100,000 | 0.00 USD | |
| 15 Jun 2010 | GRANT_AWARD | PNG VENTURES INC | 250,000 | 0.00 USD | deriv |
| 15 May 2007 | SALE | METRETEK TECHNOLOGIES INC | 25,000 | 11.00 USD | |
| 27 Dec 2006 | EXERCISE | METRETEK TECHNOLOGIES INC | 4,548 | 2.00 USD |