Home/Filings/4/0001209191-20-023367
4//SEC Filing

Casper Bradford B 4

Accession 0001209191-20-023367

CIK 0001524741other

Filed

Apr 2, 8:00 PM ET

Accepted

Apr 3, 5:42 PM ET

Size

14.9 KB

Accession

0001209191-20-023367

Insider Transaction Report

Form 4
Period: 2020-04-01
Casper Bradford B
V P of Strategic Planning
Transactions
  • Tax Payment

    Common Stock

    2020-04-01$1.55/sh2,765$4,286194,734 total
  • Exercise/Conversion

    Restricted Stock

    2020-04-011,1730 total
    Common Stock (1,173 underlying)
  • Tax Payment

    Common Stock

    2020-04-01$1.55/sh887$1,375194,247 total
  • Exercise/Conversion

    Common Stock

    2020-04-01+3,252197,499 total
  • Purchase

    Restricted Stock

    2020-04-013,2523,251 total
    Common Stock (3,252 underlying)
  • Exercise/Conversion

    Common Stock

    2020-04-01+1,173195,134 total
Footnotes (7)
  • [F1]Scheduled vesting of restricted stock units granted on April 1, 2017.
  • [F2]Represents tax withholding on vested restricted stock units.
  • [F3]Scheduled vesting of restricted stock units granted on April 1, 2018.
  • [F4]Includes (i) 26,010 restricted stock units granted on February 12, 2019 which will vest in two equal installments on February 12, 2020 and 20201 and (ii) 112,903 restricted stock units granted on February 6, 2020 which will vest in three equal installments on the anniversary of the grant date.
  • [F5]Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting of the unit.
  • [F6]Restricted Stock Units granted on April 1, 2017 and vesting in three equal installments on the anniversaries of the grant date.
  • [F7]Restricted Stock Units granted on April 1, 2018 and vesting in three equal installments on the anniversaries of the grant date.

Issuer

U.S. SILICA HOLDINGS, INC.

CIK 0001524741

Entity typeother

Related Parties

1
  • filerCIK 0001529402

Filing Metadata

Form type
4
Filed
Apr 2, 8:00 PM ET
Accepted
Apr 3, 5:42 PM ET
Size
14.9 KB