Hello JohnCM - What company are you looking at for those numbers?
According to the company for fiscal Q1 2021:
*) Their net revenue was $67M.
*) Cash and cash equivalents was $169M at the end of fiscal Q1 2021, not $250M.
*) The adjusted EBITDA loss for Q1 2021 was $57.9 million as compared to $32.3 million in the prior quarter. I see where you got the $10.5M from (in the company management discussion) but adjusting an already adjusted non-gaap number is quite a bit of creative accounting.
They have missed the EBITDA goal for 3 quarters in a row now and changed their debt requirements to liquidity (i.e. dilution) instead of profitability.