On Friday, Uber CEO Dara Khosrowshahi sought to calm his employees regarding Uber’s stock price.
“Like all periods of transition, there are ups and downs,” he wrote in a note to workers.”Remember that the Facebook and Amazon post-IPO trading was incredibly difficult for those companies. And look at how they have delivered since.”
In particular—Facebook’s IPO may echo strongly with that of Uber’s. That IPO too involved Morgan Stanley in the lead role. Following a lackluster first day of trading, the bank’s fees, as well as trades stemming from its role as the lead in the deal, were heavily scrutinized. A Massachusetts regulator later fined Morgan Stanley $5 million over the IPO, arguing the underwriter had selectively disclosed information to certain clients over others.
It remains to be seen whether similar investigations will follow Uber’s IPO. But for now, count the banks as one of the few parties that have profited from this deal.
More must-read stories from Fortune:
—Warren Buffett’s best stock picks over the past year
—How Tumblr’s trouble illustrates Verizon’s messy media strategy
—“Staggered” boards are paying off for stock investors
—Why “debt ceiling” may become a buzzword this summer
—Don’t miss the daily Term Sheet, Fortune‘s newsletter on deals and dealmakers