[jcdavis]

But that IPO stock-comp expense is largely attributable to R&D, so if you want to subtract that from the losses to look at a more cash-focused analysis you have to substract that cost from the R&D side as well.

Of the $3.95B total stock expense, $2.56B was from R&D, which suggests cash cost that quarter was more like $910m (still a lot!)

[simonrobb]

To my mind this quarter shouldn't be used at all in this kind of discussion since its so messy. e.g.: I take your point, but that $2.56B is the culmination of over ten years of R&D compensation. It's not at all representative of the company's broader financials.

OP's inference that Uber's quarterly loss is more than double Uber's quarterly R&D costs in general shouldn't be propped up by a moment in time observation.