SEC Form 4 · accession 0001209191-17-030577
U.S. SILICA HOLDINGS, INC. · SLCA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Charles W Shaver
Director
Period of report
May 4, 2017
Accepted (ET)
May 8, 2017 · 4:10 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 | May 5, 2017 | M | 6,568 | $37.15 | A | 26,529 | 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 UnitsF2,F3 | — | May 4, 2017 | A | 3,450 | A | — | — | Common Stock | 3,450 | 3,450 | D |
| Restricted Stock UnitsF2,F4 | — | May 5, 2017 | M | 6,568 | D | — | — | Common Stock | 6,568 | 0 | D |
Explanation of responses
- F1Scheduled vesting of restricted stock units granted May 5, 2016.
- F2Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting of the unit.
- F3Restricted Stock Units granted on May 4, 2017 and vesting on May 4, 2018.
- F4Restricted Stock Units granted on May 5, 2016 and vesting on May 5, 2017.