| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| PEAK6 LLC | 5.5% | 26,567,832 | 0 | 26,567,832 | /s/ Matthew Hulsizer | Manager | |
| PEAK6 Investments LLC | 5.5% | 26,567,829 | 0 | 26,567,829 | /s/ Jay Coppoletta | Chief Corp. Dev & Legal Officer | |
| PEAK6 Group LLC | 5.5% | 26,567,829 | 0 | 26,567,829 | /s/ Jay Coppoletta | Chief Corp. Dev & Legal Officer | |
| PEAK6 Capital Management LLC | 0.2% | 1,004,041 | 0 | 1,004,041 | /s/ Tom Simpson | Chief Executive Officer | |
| PEAK6 Foundation | 0.2% | 1,000,000 | 0 | 1,000,000 | /s/ Jay Coppoletta | Board Member | |
| Matthew Hulsizer | 5.5% | 26,567,832 | 0 | 27,567,832 | /s/ Matthew Hulsizer | Matthew Hulsizer | |
| Jennifer Just | 5.5% | 26,567,832 | 0 | 27,567,832 | /s/ Jennifer Just | Jennifer Just |