| Heights Capital Management, Inc. |
Delaware |
0 |
623077200 |
0 |
623077200 |
623077200 |
5.4 % |
13/02/2023 |
| CVI Investments, Inc. |
Cayman Islands |
0 |
623077200 |
0 |
623077200 |
623077200 |
5.4 % |
13/02/2023 |
| Intracoastal Capital LLC |
United States of America |
0 |
83032800 |
0 |
83032800 |
83032800 |
1.1 % |
04/06/2020 |
| Mitchell P. Kopin |
United States of America |
0 |
83032800 |
0 |
83032800 |
83032800 |
1.1 % |
04/06/2020 |
| Daniel B. Asher |
United States of America |
0 |
83032800 |
0 |
83032800 |
83032800 |
1.1 % |
04/06/2020 |
| Intracoastal Capital LLC |
Delaware |
0 |
188556600 |
0 |
188556600 |
188556600 |
3.6 % |
28/04/2020 |
| Mitchell P. Kopin |
United States of America |
0 |
188556600 |
0 |
188556600 |
188556600 |
3.6 % |
28/04/2020 |
| Daniel B. Asher |
United States of America |
0 |
188556600 |
0 |
188556600 |
188556600 |
3.6 % |
28/04/2020 |
| 13-3127734 |
Delaware |
414697 |
0 |
414697 |
0 |
414697 |
2.55 % |
12/02/2019 |
| 26-0385758 |
Delaware |
414697 |
0 |
414697 |
0 |
414697 |
2.55 % |
12/02/2019 |
| 26-0385758 |
Delaware |
984580 |
0 |
984580 |
0 |
984580 |
6.06 % |
13/02/2018 |
| 13-3127734 |
Delaware |
984580 |
0 |
984580 |
0 |
984580 |
6.06 % |
13/02/2018 |
| Heights Capital Management, Inc. |
Delaware |
0 |
0 |
0 |
0 |
0 |
0 % |
09/02/2018 |
| CVI Investments, Inc. |
Cayman Islands |
0 |
0 |
0 |
0 |
0 |
0 % |
09/02/2018 |
| CVI Investments, Inc. |
Cayman Islands |
0 |
138503700 |
0 |
138503700 |
138503700 |
5.7 % |
10/02/2017 |
| Heights Capital Management, Inc. |
Delaware |
0 |
138503700 |
0 |
138503700 |
138503700 |
5.7 % |
10/02/2017 |
| Iroquois Capital Management L.L.C. |
Delaware |
0 |
1200000 |
0 |
180000000 |
180000000 |
7.4 % |
14/12/2016 |
| Richard Abbe |
United States of America |
400000 |
1200000 |
400000 |
1200000 |
240000000 |
9.9 % |
14/12/2016 |
| Sabby Healthcare Master Fund, Ltd. |
Cayman Islands |
0 |
1600000 |
0 |
1600000 |
1600000 |
9.86 % |
14/12/2016 |
| CVI Investments, Inc. |
Cayman Islands |
0 |
240000000 |
0 |
240000000 |
240000000 |
9.9 % |
09/12/2016 |
| Heights Capital Management, Inc. |
Delaware |
0 |
240000000 |
0 |
240000000 |
240000000 |
9.9 % |
09/12/2016 |
| Iroquois
Capital Management L.L.C. |
United States of America |
0 |
0 |
0 |
0 |
0 |
0 % |
08/02/2016 |
| Richard Abbe |
United States of America |
0 |
0 |
0 |
0 |
0 |
0 % |
08/02/2016 |
| Joshua Silverman |
United States of America |
0 |
0 |
0 |
0 |
0 |
0 % |
08/02/2016 |
| Richard Abbe |
Delaware |
0 |
1111111 |
0 |
0 |
166666650 |
9.72 % |
16/03/2015 |
| Iroquois Capital Management L.L.C. |
Delaware |
0 |
1111111 |
0 |
0 |
166666650 |
9.72 % |
16/03/2015 |
| Joshua Silverman |
Delaware |
0 |
1111111 |
0 |
0 |
166666650 |
9.72 % |
16/03/2015 |
| 13G |
Cayman Islands |
0 |
166666650 |
0 |
166666650 |
166666650 |
9.7 % |
13/03/2015 |
| 13G |
Delaware |
0 |
166666650 |
0 |
166666650 |
166666650 |
9.7 % |
13/03/2015 |
| Sabby Healthcare Master Fund, Ltd. |
Cayman Islands |
0 |
1111111 |
0 |
1111111 |
1111111 |
9.72 % |
12/03/2015 |
| Keith Coulston |
United States |
0 |
0 |
0 |
0 |
0 |
0 % |
07/01/2014 |
| Richard H. Kreger |
United States |
0 |
0 |
0 |
0 |
0 |
0 % |
07/01/2014 |
| Brendan T. O’Neil |
United States |
0 |
0 |
0 |
0 |
0 |
0 % |
07/01/2014 |
| John C. Kirkland |
United States |
0 |
0 |
0 |
0 |
0 |
0 % |
07/01/2014 |
| Ironridge Global Partners, LLC |
United States |
0 |
0 |
0 |
0 |
0 |
0 % |
07/01/2014 |
| Ironridge Global IV, Ltd. |
United States |
0 |
0 |
290484 |
0 |
290484 |
1.5 % |
07/01/2014 |