F5, INC. — Director's Dealing 2012

May 1, 2012

SEC Form 4/A — Form 4/A

Issuer: F5 NETWORKS INC (FFIV)
CIK: 0001048695
Period of Report: 2007-02-01

Reporting Person: Rodriguez John Edward (EVP, Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-02-01	Common Stock	M	3275	$0.00	Acquired	12496	Direct
2007-02-01	Common Stock	S	4000	$71.5581	Disposed	8496	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2007-02-01	Restricted Stock Units	$0.00	M	3275	Disposed	2016-12-15	Common Stock (3275)	Direct

Footnotes

F1: Shares received from vesting of the 12/15/2006 restricted stock unit grant.

F2: Sale pursuant to the terms of a 10b5-1 trading plan.