0001062993-22-004341.txt : 20220214
0001062993-22-004341.hdr.sgml : 20220214
20220214190811
ACCESSION NUMBER: 0001062993-22-004341
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20220210
FILED AS OF DATE: 20220214
DATE AS OF CHANGE: 20220214
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Russell Stacy
CENTRAL INDEX KEY: 0001799662
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35416
FILM NUMBER: 22636218
MAIL ADDRESS:
STREET 1: 24275 KATY FREEWAY
STREET 2: SUITE 600
CITY: KATY
STATE: TX
ZIP: 77494
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: U.S. SILICA HOLDINGS, INC.
CENTRAL INDEX KEY: 0001524741
STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
IRS NUMBER: 263718801
STATE OF INCORPORATION: TX
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 24275 KATY FREEWAY
STREET 2: SUITE 600
CITY: KATY
STATE: TX
ZIP: 77494
BUSINESS PHONE: (281) 258-2170
MAIL ADDRESS:
STREET 1: 24275 KATY FREEWAY
STREET 2: SUITE 600
CITY: KATY
STATE: TX
ZIP: 77494
FORMER COMPANY:
FORMER CONFORMED NAME: GGC USS HOLDINGS, INC.
DATE OF NAME CHANGE: 20110630
4
1
form4.xml
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
X0306
4
2022-02-10
0001524741
U.S. SILICA HOLDINGS, INC.
SLCA
0001799662
Russell Stacy
C/O US SILICA HOLDINGS INC.
24275 KATY FREEWAY, SUITE 600
KATY
TX
77494
0
1
0
0
SVP General Counsel
Common Stock
2022-02-10
4
A
0
30874
0
A
139866
D
Represents restricted stock units granted on February 10, 2022 which will vest in three equal installments on the anniversary of the grant date.
Includes (i) 1,043 restricted stock units granted on May 15, 2019 which will vest on May 15, 2022; (ii) 13,441 restricted stock units granted on February 6, 2020 which will vest on February 6, 2023; (iii) 33,333 restricted stock units granted on August 12, 2020 which will vest in equal installments on August 12, 2022 and 2023; (iv) 22,500 restricted stock units granted on February 12, 2021 which will vest in equal installments on February 12, 2023 and 2024; and (v) 30,874 restricted stock units granted on February 10, 2022 which will vest in three equal installments on the anniversary of the grant date.
/s/ Stacy Russell
2022-02-14