SEC Form 4 · accession 0001209191-16-136146
U.S. SILICA HOLDINGS, INC. · SLCA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Bradford B Casper
Officer — EVP & Chief Commercial Officer
Period of report
Aug 5, 2016
Accepted (ET)
Aug 9, 2016 · 5:03 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 | Aug 5, 2016 | M | 5,000 | $16.90 | A | 15,000 | D | |
| Common StockF2 | Aug 5, 2016 | S | 7,356 | $39.01 | D | 7,644 | D | |
| Common StockF3 | Aug 5, 2016 | S | 1,218 | $39.29 | D | 6,426 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employee Stock Option (right to buy)F4 | $16.90 | Aug 5, 2016 | M | 5,000 | D | — | Jul 12, 2021 | Common Stock | 5,000 | 32,273 | D |
Explanation of responses
- F1Option Exercise and Sale
- F2Weighted average share price, shares sold at prices ranging from $38.23 to $39.22 per share.
- F3Weighted average share price, shares sold at prices ranging from $39.23 to $39.39 per share.
- F4Option grant dated July 12, 2011, vesting annually on the anniversary of the grant date: 27% on the first anniversary; 25% on the second anniversary; 25% on the third anniversary and 23% on the fourth anniversary.