April 12 (Reuters) - Smart Sand Inc:
* SMART SAND INC SAYS ON APRIL 6, CO, CERTAIN UNITS ENTERED INTO A FIRST AMENDMENT TO CREDIT AGREEMENT - SEC FILING
* PURPOSE OF AMENDMENT IS TO INCREASE AMOUNT AVAILABLE UNDER FACILITY BY $15 MILLION TO $60 MILLION Source text: [bit.ly/2GSrCRR] Further company coverage: