DDI Corp $0 Sigma Designs Inc $27,894 Quantum Corp $337,269 A10 Networks, Inc. $498,711 Energous Corp $4,363 Immersion Corp $480,716 DDI Corp $0 Sigma Designs Inc $27,894 Quantum Corp $337,269 A10 Networks, Inc. $498,711 Energous Corp $4,363 Immersion Corp $480,716