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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001011443-09-000358
Filing Date
2009-02-10
Accepted
2009-02-09 18:02:53
Documents
1

Document Format Files

Seq Description Document Type Size
1 ffiv13ga1.txt SC 13G/A 13740
  Complete submission text file 0001011443-09-000358.txt   15744
Mailing Address 2101 CEDAR SPRINGS ROAD STE 700 DALLAS TX 75201
Business Address 2101 CEDAR SPRINGS ROAD STE 700 DALLAS TX 75201 2147586100
HBK INVESTMENTS L P (Filed by) CIK: 0001011443 (see all company filings)

IRS No.: 752622581 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 401 ELLIOT AVE WEST STE 500 SEATTLE WA 98119
Business Address 401 ELLIOT AVE WEST STE 500 SEATTLE WA 98119 2062725555
F5 NETWORKS INC (Subject) CIK: 0001048695 (see all company filings)

IRS No.: 911714307 | State of Incorp.: WA | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-56407 | Film No.: 09582493
SIC: 3576 Computer Communications Equipment