| 06 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 4 000 | 1.85 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 3 405 | 1.78 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 385 | 1.67 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 1 350 | 1.90 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 46 | 1.73 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 864 | 1.75 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 5 | 1.68 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 2 100 | 1.78 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 100 | 1.77 USD | |
| 07 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 1 171 | 1.84 USD | |
| 06 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 2 600 | 1.60 USD | |
| 04 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 520 | 1.80 USD | |
| 04 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 1 000 | 1.86 USD | |
| 04 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 2 000 | 1.75 USD | |
| 04 déc. 2018 | PURCHASE | Professional Diversity Network, LLC | 100 | 1.86 USD | |
| 04 sept. 2018 | PURCHASE | Professional Diversity Network, LLC | 1 000 | 3.15 USD | |
| 04 sept. 2018 | PURCHASE | Professional Diversity Network, LLC | 2 000 | 3.05 USD | |
| 04 sept. 2018 | PURCHASE | Professional Diversity Network, LLC | 1 000 | 3.10 USD | |
| 04 sept. 2018 | PURCHASE | Professional Diversity Network, LLC | 1 000 | 3.14 USD | |
| 28 août 2018 | PURCHASE | Professional Diversity Network, LLC | 5 000 | 3.25 USD | |
| 28 août 2018 | PURCHASE | Professional Diversity Network, LLC | 5 000 | 3.30 USD | |
| 27 août 2018 | PURCHASE | Professional Diversity Network, LLC | 4 198 | 3.00 USD | |
| 24 août 2018 | PURCHASE | Professional Diversity Network, LLC | 36 | 2.90 USD | |
| 22 août 2018 | PURCHASE | Professional Diversity Network, LLC | 496 | 2.85 USD | |
| 25 mai 2018 | PURCHASE | Professional Diversity Network, LLC | 300 | 2.92 USD | |