DDI Corp $0 Sigma Designs Inc $27,894 Quantum Corp $385,053 A10 Networks, Inc. $492,379 Energous Corp $4,725 Immersion Corp $431,608 DDI Corp $0 Sigma Designs Inc $27,894 Quantum Corp $385,053 A10 Networks, Inc. $492,379 Energous Corp $4,725 Immersion Corp $431,608