Annual Reports & Proxies Annual Reports Filing year - Any -20242023202220212020201920182017201620152014201320122011 There are no SEC filings available. Proxy Statement Filing date View 03/26/24 0001140361-24-015271.pdf View HTML 0001140361-24-015271.rtf 0001140361-24-015271.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA 03/28/23 0001140361-23-014241.pdf View HTML 0001140361-23-014241.rtf 0001140361-23-014241.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA 03/29/22 0001140361-22-011627.pdf View HTML 0001140361-22-011627.rtf 0001140361-22-011627.xls 03/30/21 2021 Proxy Statement - US Silica.pdf 2.2 MB View HTML 0001140361-21-010821.rtf 0001140361-21-010821.xls 03/26/20 U.S. Silica Proxy 2020[9].pdf 1.1 MB View HTML 0001140361-20-007002.rtf 0001140361-20-007002.xls
