Bernard Peter Clark

CIK 00014230982 companiesFREDERICK, MD

SEC Profile

Transactions

Companies

Filings

CIK

0001423098

Recent Transactions

38 trades

Disposition to Issuer
U.S. SILICA HOLDINGS, INC.
Common Stock
2024-07-31$15.50/sh−163,594→ 9,677 total
Disposition to Issuer
U.S. SILICA HOLDINGS, INC.
Common Stock
2024-07-31$15.50/sh−9,677→ 0 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2024-05-09+9,677→ 173,271 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2023-05-11+12,077→ 163,594 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2022-05-12+7,467→ 151,517 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2021-05-13+11,668→ 144,050 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2020-05-07+82,317→ 132,382 total
Purchase
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-10-31$4.46/sh+10,000→ 50,065 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-05-10+4,455→ 40,065 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-05-09+8,167→ 35,610 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-05-10−4,455→ 0 total
Award
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-05-10+4,455→ 4,455 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-05-04−779→ 1,558 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-05-04−2,337→ 4,674 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-05-04+779→ 25,885 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-05-04+2,337→ 27,443 total
Purchase
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-12-20$31.16/sh+600→ 25,106 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-05-05$37.15/sh+4,450→ 24,506 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2017-05-05−4,450→ 0 total
Award
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2017-05-04+2,337→ 2,337 total
Award
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2016-05-05+4,450→ 4,450 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2016-02-12$16.10/sh+4,010→ 20,056 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2016-02-12−4,010→ 0 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2015-05-08+366→ 16,046 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2015-05-08−366→ 0 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2015-03-14+2,873→ 15,680 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2015-03-14−2,873→ 0 total
Award
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2015-02-12+4,010→ 4,010 total
Purchase
U.S. SILICA HOLDINGS, INC.
Common Stock
2014-12-30$25.41/sh+5,000→ 12,807 total
Award
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2014-03-14+2,873→ 2,873 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2014-03-14−2,807→ 0 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2014-03-14+2,807→ 7,807 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2014-03-03$18.12/sh+5,000→ 5,000 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Non-Employee Director Stock Option (right to buy)
2014-03-03−5,000→ 5,000 total
Award
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2013-05-17+2,807→ 2,807 total
Award
U.S. SILICA HOLDINGS, INC.
Non-Employee Director Stock Option (right to buy)
2012-05-01+10,000→ 10,000 total
Disposition to Issuer
HALLIBURTON CO$HAL
Common Stock
2009-01-02$18.18/sh−11,074→ 39,908 total
Disposition to Issuer
HALLIBURTON CO$HAL
Common Stock
2008-04-08$41.64/sh−397→ 56,290 total

Companies

Recent Filings

Address

C/O U.S. SILICA HOLDINGS, INC. 8490 PROGRESS DRIVE, SUITE 300

FREDERICK, MD, 21701

View on SEC.gov