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Home > Insider Trading > Filing (0001209191-13-042294)

Filing Details

Accession Number:: 0001209191-13-042294
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2013-08-29 12:22:53
Reporting Period:: 2013-08-28

Filing Date:: 2013-08-29
Accepted Time:: 2013-08-29 12:22:53
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1524741	U.s. Silica Holdings Inc.	SLCA	Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400)	263718801

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1376839	D Don Weinheimer	C/O U.s. Silica Holdings, Inc. 8490 Progress Drive Frederick MD 21701	Vp & Gm Oil & Gas Proppants	No	Yes	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2013-08-28	20,000	$10.57	20,000	No	4	M	Direct
Common Stock	Disposition	2013-08-28	20,000	$23.28	0	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Employee Stock Option (right to buy)	Disposition	2013-08-28	20,000	$0.00	20,000	$10.57

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
130,000		2022-08-15	No	4	M	Direct

Footnotes

Weighted average share price. Price ranges: $23.25 - $23.37.
Option grant dated 8/15/2012, vesting in four equal installments over a four year time period beginning August 15, 2013.