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Home > Insider Trading > Filing (0001246360-10-003070)

Filing Details

Accession Number:: 0001246360-10-003070
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-08-25 17:40:18
Reporting Period:: 2010-08-23

Filing Date:: 2010-08-25
Accepted Time:: 2010-08-25 17:40:18
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1373671	Isilon Systems Inc.	ISLN	Computer Storage Devices (3572)	912101027

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1217007	Jr Ren Elliott Jurgensen	2644 W. Lk. Samm. Pkwy. Ne Redmond WA 98052		No	No	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	2010-08-23	5,000	$1.35	25,000	No	4	M	Direct
Common Stock	Disposition	2010-08-23	5,000	$18.82	20,000	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	Stock Option (Right to Buy)	Disposition	2010-08-23	5,000	$0.00	5,000	$1.35

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
161,666		2016-04-25	No	4	M	Direct

Footnotes

The option is exercisable at the rate of 1/4th of the shares on April 25, 2007 and 1/36th of the remaining shares on each monthly anniversary thereafter
The sales reported by Mr. Jurgensen were effected pursuant to a Rule 10b5-1 trading plan adopted on May 23, 2010.