https://www.reuters.com/article/us-tesla-stock/tesla-shares-fall-5-percent-on-wall-street-skepticism-sec-probe-reports-idUSKBN1KU2AQ >Tesla Inc's shares slipped nearly 5 percent on Thursday, wiping out the gains fueled by Chief Executive Elon Musk's announcement of a plan to take the company private, after reports of concern by regulators and on doubt the deal could be done.