Mr. Collins serves on the company’s board of directors and is its top shareholder. Democrats say they want to know whether Mr. Collins shared with Mr. Price any nonpublic, material information that led him to invest. What are the chances that Mr. Price violated insider trading laws? As Republicans have noted, some Democrats on the committees that are vetting Mr. Price, including Sheldon Whitehouse of Rhode Island, also trade in health care stocks. Advertisement Continue reading the main storyBut Mr. Collins has remained one of its biggest boosters.

Source: New York Times January 27, 2017 22:17 UTC