SEC Form 4 · accession 0000899243-18-012673
U.S. SILICA HOLDINGS, INC. · SLCA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Billy Ray Smith
Officer — SVP & President, Oil & Gas
Period of report
Apr 1, 2018
Accepted (ET)
May 14, 2018 · 4:09 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001524741
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Apr 1, 2018 | M | 6,770 | — | A | 27,079 | D | |
| Common Stock | Apr 1, 2018 | F | 1,649 | $25.52 | D | 25,430 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF3,F4 | — | Apr 1, 2018 | M | 6,770 | D | — | — | Common Stock | 6,770 | 13,539 | D |
Explanation of responses
- F1Scheduled vesting of restricted stock units granted on April 1, 2017.
- F2Tax withholding on vested restricted stock units.
- F3Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting of the unit.
- F4Restricted Stock Units granted on April 1, 2017 and vesting in three equal installments on the anniversaries of the grant date.