Bernard Peter Clark 4
4 · U.S. SILICA HOLDINGS, INC. · Filed May 14, 2018
Insider Transaction Report
Form 4
Bernard Peter Clark
Director
Transactions
- Award
Restricted Stock Units
2018-05-10+4,455→ 4,455 total→ Common Stock (4,455 underlying)
Footnotes (2)
- [F1]Each restricted stock unit represents a contingent right to receive one share of common stock upon vesting of the unit.
- [F2]Restricted Stock Units granted on May 10, 2018 and vesting on May 10, 2019.