Subrat Patnaik / Bloomberg:
Shares of corporate travel and expense management software maker Navan fell 20% to $20, valuing it at $5 billion, after raising $923.1 million in its IPO at a market capitalization of $6.2 billion.— Shares of Navan Inc. fell 20% after the maker of business travel and expense management software and some of its shareholders raised $923.1 million…