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Home > Insider Trading > Filing (0001140361-11-020650)

Filing Details

Accession Number:: 0001140361-11-020650
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-04-04 17:48:19
Reporting Period:: 2011-04-04

Filing Date:: 2011-04-04
Accepted Time:: 2011-04-04 17:48:19
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
110430	Frontier Oil Corp W	FTO	Petroleum Refining (2911)	741895085

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1351969	S Doug Aron	10000 Memorial Drive, Suite 600 Houston TX 77024-3411	Evp & Cfo	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2011-04-04	9,866	$29.39	164,679	No	4	M	Direct
Common Stock	Disposition	2011-04-04	9,866	$30.39	154,813	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

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Employee Stock Option Plan	Disposition	2011-04-04	9,866	$29.39	9,866	$29.39

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0	2006-04-26	2011-04-26	No	4	M	Direct

Footnotes

The options were exercised and sold under Rule 10b5-1.