Home/Filings/4/0001246360-10-003068
4//SEC Filing

Isilon Systems, Inc. 4

Accession 0001246360-10-003068

CIK 0001373671operating

Filed

Aug 24, 8:00 PM ET

Accepted

Aug 25, 5:42 PM ET

Size

8.7 KB

Accession

0001246360-10-003068

Insider Transaction Report

Form 4
Period: 2010-08-23
HELSEL BRETT
SVP Engineering
Transactions
  • Exercise/Conversion

    Stock Option (Right to Buy)

    2010-08-2320,000232,500 total
    Exercise: $4.76Exp: 2018-05-12Common Stock (20,000 underlying)
  • Sale

    Common Stock

    2010-08-23$19.90/sh20,000$398,0008,200 total
  • Exercise/Conversion

    Common Stock

    2010-08-23$4.76/sh+20,000$95,20028,200 total
Footnotes (2)
  • [F1]The option is exercisable at the rate of 25% of the shares on March 11, 2009 and 1/12th of the remaining shares on each quarterly anniversary thereafter, such that the option will be fully exercisable on March 11, 2012.
  • [F2]The sales reported by Mr. Helsel were effected pursuant to a Rule 10b5-1 trading plan adopted on February 25, 2010.

Issuer

Isilon Systems, Inc.

CIK 0001373671

Entity typeoperating
IncorporatedDE

Related Parties

1
  • filerCIK 0001373671

Filing Metadata

Form type
4
Filed
Aug 24, 8:00 PM ET
Accepted
Aug 25, 5:42 PM ET
Size
8.7 KB