Bossi (Antonio)
| Sold at price 0.11 per share. | Direct | 14,786 | Jul 21, 2022 | 136,911 |
Bossi (Antonio)
| Bought at price 0.11 per share. | Direct | 14,786 | Jul 21, 2022 | 136,911 |
Bossi (Antonio)
| Bought at price 0.11 per share. | Direct | 14,649 | Jul 15, 2022 | 136,911 |
Goldner (Sebastian)
| Bought at price 0.11 per share. | Direct | 21,400 | Jul 15, 2022 | 200,000 |
Kotlarzewski (Roman)
| Bought at price 0.11 per share. | Direct | 26,750 | Jul 15, 2022 | 250,000 |
Limbrunner (Manfred)
| Bought at price 0.11 per share. | Direct | 10,700 | Jul 15, 2022 | 100,000 |
Nahab (Falih)
| | Direct | | Jun 13, 2022 | 0 |
Nahab (Falih)
| | Direct | | Mar 31, 2022 | 0 |
SFN Cleantech Investment, Ltd.
| | Direct | | Mar 31, 2022 | 0 |
Bossi (Antonio)
| | Direct | | Mar 11, 2022 | 0 |
Bossi (Antonio)
| Bought at price 0.20 per share. | Direct | 33,793 | Mar 10, 2022 | 172,414 |
Gierse (Helmut)
| Bought at price 0.20 per share. | Direct | 78,949 | Mar 10, 2022 | 402,802 |
Goldner (Sebastian)
| Bought at price 0.20 per share. | Direct | 19,600 | Mar 10, 2022 | 100,000 |
Kotlarzewski (Roman)
| Bought at price 0.20 per share. | Direct | 9,800 | Mar 10, 2022 | 50,000 |
Limbrunner (Manfred)
| Bought at price 0.20 per share. | Direct | 980 | Mar 10, 2022 | 5,000 |
Nahab (Falih)
| | Direct | | Feb 10, 2022 | 319,494,563 |
SFN Cleantech Investment, Ltd.
| | Direct | | Feb 10, 2022 | 287,400,028 |
SFN Cleantech Investment, Ltd.
| | Direct | | May 12, 2021 | 0 |
SFN Cleantech Investment, Ltd.
| | Direct | | Mar 23, 2021 | 0 |
Gierse (Helmut)
| Bought at price 1.46 per share. | Direct | 97,333 | Feb 16, 2021 | 66,667 |
Limbrunner (Manfred)
| Bought at price 0.90 per share. | Direct | 4,510 | Feb 04, 2021 | 5,000 |
Nahab (Falih)
| | Direct | | Feb 01, 2021 | 42,000,000 |
Nahab (Falih)
| | Direct | | Jan 27, 2021 | 9,470,784 |
SFN Cleantech Investment, Ltd.
| | Direct | | Jan 27, 2021 | 9,500,000 |
SFN Cleantech Investment, Ltd.
| | Direct | | Jan 12, 2021 | 16,300,000 |
Nahab (Falih)
| | Direct | | Jan 12, 2021 | 23,539,136 |
Gierse (Helmut)
| | Direct | | Dec 31, 2020 | 0 |
Goldner (Sebastian)
| | Direct | | Dec 31, 2020 | 0 |
Kotlarzewski (Roman)
| | Direct | | Dec 31, 2020 | 0 |
Limbrunner (Manfred)
| | Direct | | Dec 31, 2020 | 0 |
Kotlarzewski (Roman)
| Sold at price 0.84 per share. | Direct | 83,800 | Dec 18, 2020 | 100,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.88 per share. | Direct | 263,700 | Nov 27, 2020 | 300,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.85 per share. | Direct | 63,450 | Oct 14, 2020 | 75,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.85 per share. | Direct | 178,080 | Oct 09, 2020 | 210,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 1.03 per share. | Direct | 28,209 | Jul 14, 2020 | 27,495 |
SFN Cleantech Investment, Ltd.
| Sold at price 1.05 per share. | Direct | 172,663 | Jul 10, 2020 | 164,913 |
SFN Cleantech Investment, Ltd.
| Sold at price 1.05 per share. | Direct | 277,198 | Jul 09, 2020 | 264,250 |
SFN Cleantech Investment, Ltd.
| | Direct | | Jun 08, 2020 | 0 |
Nahab (Falih)
| | Direct | | Jun 08, 2020 | 11,406,999 |
Goldner (Sebastian)
| Bought at price 0.34 per share. | Direct | 1,724 | Apr 07, 2020 | 5,000 |
Nahab (Falih)
| Sold at price 0.29 per share. | Direct | 885,000 | Mar 18, 2020 | 3,000,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.48 per share. | Direct | 76,800 | Mar 03, 2020 | 160,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.49 per share. | Direct | 1,475 | Mar 03, 2020 | 3,030 |
Nahab (Falih)
| Sold at price 0.55 per share. | Direct | 49,320 | Mar 02, 2020 | 90,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.54 per share. | Direct | 135,904 | Feb 20, 2020 | 252,142 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.53 per share. | Direct | 92,400 | Feb 20, 2020 | 175,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.54 per share. | Direct | 438,970 | Feb 19, 2020 | 812,908 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.53 per share. | Direct | 73,523 | Feb 19, 2020 | 138,723 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.60 per share. | Direct | 18,000 | Feb 14, 2020 | 30,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.50 per share. | Direct | 20,209 | Feb 13, 2020 | 40,500 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.51 per share. | Direct | 27,420 | Feb 13, 2020 | 53,871 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.50 per share. | Direct | 121,550 | Feb 12, 2020 | 243,100 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.51 per share. | Direct | 22,497 | Feb 12, 2020 | 44,550 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.49 per share. | Direct | 71,195 | Feb 11, 2020 | 145,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.51 per share. | Direct | 15,352 | Feb 11, 2020 | 30,400 |
Nahab (Falih)
| Sold at price 0.49 per share. | Direct | 24,550 | Feb 10, 2020 | 50,000 |
Nahab (Falih)
| Sold at price 0.50 per share. | Direct | 126 | Feb 10, 2020 | 250 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.52 per share. | Direct | 189,588 | Jan 27, 2020 | 366,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.52 per share. | Direct | 20,880 | Jan 27, 2020 | 40,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.53 per share. | Direct | 40,041 | Jan 23, 2020 | 75,550 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.58 per share. | Direct | 23,080 | Jan 23, 2020 | 40,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.43 per share. | Direct | 471,177 | Jan 20, 2020 | 1,088,169 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.42 per share. | Direct | 100,464 | Jan 20, 2020 | 241,500 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.37 per share. | Direct | 65,586 | Jan 17, 2020 | 179,197 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.36 per share. | Direct | 36,045 | Jan 17, 2020 | 99,025 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.36 per share. | Direct | 34,205 | Jan 16, 2020 | 96,084 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.34 per share. | Direct | 13,600 | Jan 16, 2020 | 40,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.35 per share. | Direct | 51,386 | Jan 15, 2020 | 148,515 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.34 per share. | Direct | 16,950 | Jan 15, 2020 | 50,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.34 per share. | Direct | 60,197 | Jan 14, 2020 | 174,485 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.34 per share. | Direct | 30,386 | Jan 14, 2020 | 89,900 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.33 per share. | Direct | 37,296 | Jan 09, 2020 | 112,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.33 per share. | Direct | 32 | Jan 09, 2020 | 100 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.32 per share. | Direct | 64,600 | Jan 07, 2020 | 200,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.33 per share. | Direct | 13,120 | Jan 07, 2020 | 40,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.32 per share. | Direct | 92,340 | Jan 02, 2020 | 285,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.33 per share. | Direct | 21,125 | Dec 30, 2019 | 65,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.31 per share. | Direct | 24,800 | Dec 23, 2019 | 80,000 |
Limbrunner (Manfred)
| Bought at price 0.27 per share. | Direct | 1,360 | Dec 23, 2019 | 5,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.31 per share. | Direct | 3,887 | Dec 19, 2019 | 12,500 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.31 per share. | Direct | 1,555 | Dec 18, 2019 | 5,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.31 per share. | Direct | 1,555 | Dec 10, 2019 | 5,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.37 per share. | Direct | 4,600 | Dec 05, 2019 | 12,500 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.36 per share. | Direct | 58,034 | Nov 26, 2019 | 161,206 |
Nahab (Falih)
| | Direct | | Nov 15, 2019 | 0 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.32 per share. | Direct | 87,954 | Nov 05, 2019 | 274,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.32 per share. | Direct | 1,864 | Nov 05, 2019 | 5,791 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.31 per share. | Direct | 118,965 | Sept 24, 2019 | 385,000 |
SFN Cleantech Investment, Ltd.
| Sold at price 0.31 per share. | Direct | 4,680 | Sept 24, 2019 | 15,000 |
SFN Cleantech Investment, Ltd.
| | Direct | | Apr 08, 2019 | 0 |
SFN Cleantech Investment, Ltd.
| | Direct | | Apr 08, 2019 | 0 |
Roundstone Properties, Ltd.
| | Direct | | Apr 08, 2019 | 596,279,682 |
Roundstone Properties, Ltd.
| | Direct | | Apr 10, 2018 | 0 |
Loecher (Achim)
| Sold at price 0.04 per share. | Direct | 6,703 | Jun 26, 2017 | 176,396 |
Roundstone Properties, Ltd.
| | Direct | | Apr 27, 2017 | 0 |
Gierse (Helmut)
| | Direct | | Mar 06, 2017 | 821,732 |
Roundstone Properties, Ltd.
| | Direct | | Apr 11, 2016 | 0 |
Gierse (Helmut)
| | Direct | | Jan 20, 2016 | 448,505 |
Melczer (Thomas)
| | Direct | | Oct 22, 2015 | 200,000 |
Melczer (Thomas)
| Sold at price 8.08 per share. | Direct | 1,616,200 | Oct 22, 2015 | 200,000 |
Melczer (Thomas)
| Sold at price 0.09 per share. | Direct | 9,400 | Jul 30, 2015 | 100,000 |
Roundstone Properties, Ltd.
| | Direct | | Mar 30, 2015 | 0 |
Gierse (Helmut)
| | Direct | | Feb 10, 2015 | 525,740 |
Melczer (Thomas)
| Sold at price 0.06 per share. | Direct | 15,000 | Jan 22, 2015 | 250,000 |
PSO Consult Ltd
| | Direct | | Oct 10, 2014 | 240,490 |
Melczer (Thomas)
| Sold at price 0.10 per share. | Direct | 29,100 | Oct 02, 2014 | 300,000 |
PSO Consult Ltd
| | Direct | | Jul 09, 2014 | 169,972 |
Melczer (Thomas)
| Sold at price 0.14 per share. | Direct | 13,600 | Jun 16, 2014 | 100,000 |
Roundstone Properties, Ltd.
| | Direct | | Apr 22, 2014 | 0 |
PSO Consult Ltd
| | Direct | | Feb 13, 2014 | 291,462 |
Gierse (Helmut)
| | Direct | | Feb 12, 2014 | 330,682 |
Roundstone Properties, Ltd.
| Sold at price 0.10 per share. | Direct | 223,100 | Oct 24, 2013 | 2,300,000 |
Melczer (Thomas)
| Sold at price 0.05 per share. | Direct | 12,000 | Oct 10, 2013 | 250,000 |
Roundstone Properties, Ltd.
| | Direct | | Apr 22, 2013 | 0 |
Roundstone Properties, Ltd.
| | Direct | | May 23, 2012 | 0 |
Roundstone Properties, Ltd.
| Bought at price 0.10 per share. | Direct | 1,837,616 | Feb 01, 2012 | 19,343,333 |
Roundstone Properties, Ltd.
| | Direct | | Oct 17, 2011 | 437,404,580 |
Heidelberg (Felix Wieland Gotz Andreas Peter)
| | Direct | | May 12, 2011 | 0 |
Roundstone Properties, Ltd.
| | Direct | | May 12, 2011 | 0 |
Saad Investments Company Ltd
| | Direct | | May 12, 2011 | 0 |
Wall (John)
| Bought at price 0.03 per share. | Direct | 14,400 | Oct 14, 2010 | 450,000 |
Melczer (Thomas)
| Bought at price 0.03 per share. | Direct | 8,000 | Oct 14, 2010 | 250,000 |
Roundstone Properties, Ltd.
| Bought at price 0.03 per share. | Direct | 800,000 | Oct 14, 2010 | 25,000,000 |
Heidelberg (Felix Wieland Gotz Andreas Peter)
| | Direct | | Mar 30, 2010 | 0 |
Roundstone Properties, Ltd.
| | Direct | | Mar 30, 2010 | 0 |
Saad Investments Company Ltd
| | Direct | | Mar 30, 2010 | 0 |
Naini (Ali)
| | Direct | | Dec 10, 2009 | 0 |
Gierse (Helmut)
| | Direct | | Jul 28, 2009 | 100,000 |
Melczer (Thomas)
| Bought at price 0.03 per share. | Direct | 16,500 | Jul 28, 2009 | 500,000 |
Naini (Ali)
| Bought at price 0.36 per share. | Direct | 108,600 | Jul 28, 2009 | 300,000 |
Roundstone Properties, Ltd.
| Sold at price 0.03 per share. | Direct | 42,900 | Jul 28, 2009 | 1,300,000 |
Wall (John)
| Bought at price 0.03 per share. | Direct | 9,900 | Jul 28, 2009 | 300,000 |
Wall (John)
| Bought at price 0.08 per share. | Direct | 9,840 | Jul 15, 2009 | 120,000 |
Saad Investments Company Ltd
| | Direct | | Jun 09, 2009 | 0 |
Heidelberg (Felix Wieland Gotz Andreas Peter)
| | Direct | | Jun 09, 2009 | 0 |
Roundstone Properties, Ltd.
| | Direct | | Jun 09, 2009 | 0 |
Roundstone Properties, Ltd.
| Bought at price 0.03 per share. | Direct | 188,453 | Apr 29, 2009 | 6,281,769 |
Loecher (Achim)
| Bought at price 0.03 per share. | Direct | 280 | Feb 16, 2009 | 10,000 |
Naini (Ali)
| | Direct | | Feb 13, 2009 | 0 |
Roundstone Properties, Ltd.
| | Direct | | Jan 16, 2009 | 20,000,000 |
Wall (John)
| Bought at price 0.13 per share. | Direct | 25,400 | Nov 06, 2008 | 200,000 |
Saad Investments Company Ltd
| | Direct | | Oct 20, 2008 | 0 |
Naini (Ali)
| | Direct | | Oct 06, 2008 | 0 |
ABN Amro Bank N.V.
| | Direct | | Oct 03, 2008 | 0 |
Saad Investments Company Ltd
| | Direct | | Jun 13, 2008 | 7,625,000 |
Volvo AB - Underlying
| | Direct | | Jun 11, 2008 | 0 |
ABN Amro Bank N.V.
| | Direct | | Jun 11, 2008 | 0 |
Heidelberg (Felix Wieland Gotz Andreas Peter)
| | Direct | | Jun 11, 2008 | 0 |
Roundstone Properties, Ltd.
| | Direct | | Jun 11, 2008 | 0 |
Heidelberg (Felix Wieland Gotz Andreas Peter)
| | Direct | | Jun 01, 2008 | 1,641,667 |