$Amedica Corporation(AMDA)$ 8-K - Current report Filed: 2018-05-15 AccNo: 0001493152-18-006980 Size: 696 KBItem 1.01: Entry into a Material Definitive AgreementItem 1.02: Termination of a Material Definitive AgreementItem 2.04: Triggering Events That Accelerate or Increase a Direct Financial Obligation 网页链接