U.S. Silica Announces Timing of Earnings Release and Investor Call PR Newswire KATY, Texas, April 12, 2024 KATY, Texas , April 12, 2024 /PRNewswire/ -- U.S. Silica Holdings, Inc. (NYSE: SLCA) announced today that it will release its first quarter 2024 financial results before the New York Stock Exchange opens on Friday, April 26, 2024. Conference Call and Supporting Materials This release will be followed by a conference call for investors on Friday, April 26, 2024, at 7:30 a.m. Central Time to...