Casper Bradford B

CIK 00015294021 companyFREDERICK, MD

SEC Profile

Transactions

Companies

Filings

CIK

0001529402

Recent Transactions

50 trades

Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2020-04-01+3,252→ 197,499 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2020-04-01$1.55/sh−887→ 194,247 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2020-04-01+1,173→ 195,134 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2020-04-01$1.55/sh−2,765→ 194,734 total
Purchase
U.S. SILICA HOLDINGS, INC.
Restricted Stock
2020-04-01−3,252→ 3,251 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock
2020-04-01−1,173→ 0 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2020-02-12$5.78/sh−5,117→ 193,961 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2020-02-06+112,903→ 199,078 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2019-04-01−4,751→ 9,502 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-04-01+4,751→ 94,583 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2019-04-01−2,607→ 2,607 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-04-01$17.25/sh−1,156→ 89,832 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-04-01+2,607→ 90,988 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-04-01$17.25/sh−2,107→ 92,476 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-03-31+9,878→ 92,761 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-03-31$17.36/sh−4,380→ 88,381 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2019-03-31−9,878→ 0 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-02-12$12.91/sh−10,325→ 82,883 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-02-12$12.91/sh+22,637→ 93,208 total
Award
U.S. SILICA HOLDINGS, INC.
Common Stock
2019-02-12+45,314→ 70,571 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-11-05−12,048→ 0 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-11-05$14.38/sh−5,343→ 25,257 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-11-05+12,048→ 30,600 total
Purchase
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-09-28$18.96/sh+1,500→ 18,552 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-06-01$30.21/sh−1,077→ 17,052 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-06-01−2,427→ 0 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-06-01+2,427→ 18,129 total
Award
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-04-01+14,253→ 14,253 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-04-01−2,607→ 5,214 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-04-01$25.52/sh−1,157→ 15,702 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-04-01+2,607→ 16,859 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-03-31$25.52/sh−4,380→ 14,252 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-03-31−9,878→ 9,878 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-03-31+9,878→ 18,632 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2018-02-12−1,909→ 0 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-02-12$29.37/sh−947→ 8,754 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2018-02-12+1,909→ 9,701 total
Sale
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-12-19$34.10/sh−10,801→ 7,792 total
Sale
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-12-18$34.21/sh−8,700→ 18,593 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-11-05$30.44/sh−5,657→ 27,293 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-11-05$30.44/sh+12,048→ 32,950 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2017-11-05−12,048→ 12,048 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2017-06-01−2,427→ 2,427 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-06-01$38.25/sh−1,139→ 20,902 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-06-01$38.25/sh+2,427→ 22,041 total
Award
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2017-04-01+7,821→ 7,821 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Restricted Stock Units
2017-03-31−9,878→ 19,756 total
Tax Payment
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-03-31$47.99/sh−4,637→ 19,614 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-03-31$47.99/sh+9,878→ 24,251 total
Exercise/Conversion
U.S. SILICA HOLDINGS, INC.
Common Stock
2017-02-12$57.69/sh+1,909→ 15,275 total

Companies

U.S. SILICA HOLDINGS, INC.
V P of Strategic Planning

Recent Filings

Address

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

FREDERICK, MD, 21701

View on SEC.gov