SEC Form 4 · accession 0001209191-17-029073

F5, INC. · FFIV

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — CTO& EVP, Product & Technology

Period of report

Apr 28, 2017

Accepted (ET)

May 2, 2017 · 11:21 am EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001048695

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1	Apr 28, 2017	A	340	$0.00	A	966	D
Common Stock^F2	May 1, 2017	M	851	$0.00	A	1,817	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Restricted Stock Unit^F3,F4,F5	$0.00	May 1, 2017	M	509	D	—	—	Common Stock	509	1,017	D
Restricted Stock Unit^F3,F6,F5	$0.00	May 1, 2017	M	342	D	—	—	Common Stock	342	4,792	D

F1Shares acquired based on performance targets for the November 1, 2016 award of Restricted Stock Units.
F2Shares acquired upon vesting of the November 2, 2015 and November 1, 2016 awards of service-based Restricted Stock Units.
F3Each Restricted Stock Unit represents a contingent right to receive one share of F5 Networks, Inc. Common Stock on the vest date.
F4The service-based Restricted Stock Units outstanding under this 11/02/2015 grant vest as follows: 508 vest 11/01/2016, 508 vest 02/01/2017, 509 vest 05/01/2017, 508 vest 08/01/2017, and 509 vest 11/01/2017.
F5If the reporting person continues to serve as an officer of the Company on the vest date, the corresponding number of shares of Common Stock of F5 Networks, Inc. will be issued to the reporting person on the vest date.
F6This November 1, 2016 award of service-based Restricted Stock Units vests in sixteen equal quarterly increments beginning February 1, 2017.