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CIK 0001048695 · Large accelerated filer

Ticker
FFIV
Exchange
Nasdaq
Industry
Computer Communications Equipment
FY end
Sep 30
Incorporated
WA
Entity type
operating
EIN
911714307
Phone
2062725555
Business address
801 5TH AVENUE, SEATTLE, WA, 98104
Former names
F5 NETWORKS, INC., F5 NETWORKS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$10,263,851
in 10 filings, $10.3M under 10b5-1 plans

Net −$10,263,851. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-05-08 Werner Edward Cooper Chief Financial Officer Sale 10b5-1 −1,500 $350.00 $525K 2,906
2026-05-08 WHALEN CHAD MICHAEL EVP, Worldwide Sales Sale 10b5-1 −6,200 $350.19 $2.2M 20,832
2026-05-05 FOUNTAIN THOMAS DEAN EVP Global Services & Strategy Sale 10b5-1 −1,328 $330.58 $439K 8,060
2026-05-05 Locoh-Donou Francois President, CEO & Director Sale 10b5-1 −40 $331.05 $13K 150,732
2026-05-05 Locoh-Donou Francois President, CEO & Director Sale 10b5-1 −200 $332.52 $67K 150,532
2026-05-05 Locoh-Donou Francois President, CEO & Director Sale 10b5-1 −80 $335.28 $27K 150,452
2026-05-05 Locoh-Donou Francois President, CEO & Director Sale 10b5-1 −1,332 $336.92 $449K 149,120
2026-05-05 Locoh-Donou Francois President, CEO & Director Sale 10b5-1 −1,268 $337.78 $428K 147,852
2026-05-05 Locoh-Donou Francois President, CEO & Director Sale 10b5-1 −480 $338.60 $163K 147,372
2026-05-05 Locoh-Donou Francois President, CEO & Director Sale 10b5-1 −383 $339.88 $130K 146,989
2026-05-04 OKEKE ANGELIQUE M EVP, General Counsel Sale 10b5-1 −842 $322.33 $271K 2,110
2026-05-04 Maddison John Anthony Chief Product Mkting Officer Sale 10b5-1 −1,000 $322.33 $322K 2,149
2026-05-04 Werner Edward Cooper Chief Financial Officer Sale 10b5-1 −599 $322.33 $193K 4,406
2026-05-04 ANAND KUNAL Chief Technology Officer Sale 10b5-1 −3,123 $322.33 $1.0M 12,194
2026-05-04 WHALEN CHAD MICHAEL EVP, Worldwide Sales Sale 10b5-1 −704 $330.30 $233K 27,032
2026-05-01 OKEKE ANGELIQUE M EVP, General Counsel Option exercise 10b5-1 +1,775 3,649
2026-05-01 OKEKE ANGELIQUE M EVP, General Counsel Shares withheld for taxes 10b5-1 −697 $323.20 $225K 2,952
2026-05-01 OKEKE ANGELIQUE M EVP, General Counsel Option exercise · Restricted Stock Unit 10b5-1 −113 227
2026-05-01 OKEKE ANGELIQUE M EVP, General Counsel Option exercise · Restricted Stock Unit 10b5-1 −375 3,002
2026-05-01 OKEKE ANGELIQUE M EVP, General Counsel Option exercise · Restricted Stock Unit 10b5-1 −953 2,860

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