 THE WOODLANDS, Texas , April 5, 2022 PRNewswire -- Newpark Resources, Inc. NYSE: NR announced today that it will release its first quarter 2022 results on Tuesday, May 3, 2022 after the market closes. In conjunction with the release, the Company has scheduled a conference call, which will be broadcast live over the Internet, on Wednesday, May 4, 2022 at 10:00 a.m. 