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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
2026-11-01 ANAND KUNAL Chief Technology Officer Option exercise · Restricted Stock Unit −623 2,492
2026-11-01 ANAND KUNAL Chief Technology Officer Option exercise · Restricted Stock Unit −668 5,342
2026-11-01 MONTOYA MICHAEL F Chief Technology Ops Officer Option exercise +2,137 3,446
2026-11-01 MONTOYA MICHAEL F Chief Technology Ops Officer Shares withheld for taxes −840 $338.34 $284K 2,606
2026-11-01 MONTOYA MICHAEL F Chief Technology Ops Officer Option exercise · Restricted Stock Unit −534 4,274
2026-11-01 MONTOYA MICHAEL F Chief Technology Ops Officer Option exercise · Restricted Stock Unit −1,603 6,410
2026-11-01 WHALEN CHAD MICHAEL EVP, Worldwide Sales Option exercise +2,319 39,467
2026-11-01 WHALEN CHAD MICHAEL EVP, Worldwide Sales Shares withheld for taxes −7,050 $338.34 $2.4M 32,417
2026-11-01 WHALEN CHAD MICHAEL EVP, Worldwide Sales Option exercise · Restricted Stock Unit −933 0
2026-11-01 WHALEN CHAD MICHAEL EVP, Worldwide Sales Option exercise · Restricted Stock Unit −718 2,869
2026-11-01 WHALEN CHAD MICHAEL EVP, Worldwide Sales Option exercise · Restricted Stock Unit −668 5,342
2026-11-01 FOUNTAIN THOMAS DEAN EVP Global Services & Strategy Option exercise +2,702 29,037
2026-11-01 FOUNTAIN THOMAS DEAN EVP Global Services & Strategy Shares withheld for taxes −11,590 $338.34 $3.9M 17,447
2026-11-01 FOUNTAIN THOMAS DEAN EVP Global Services & Strategy Option exercise · Restricted Stock Unit −1,043 0
2026-11-01 FOUNTAIN THOMAS DEAN EVP Global Services & Strategy Option exercise · Restricted Stock Unit −951 3,802
2026-11-01 FOUNTAIN THOMAS DEAN EVP Global Services & Strategy Option exercise · Restricted Stock Unit −708 5,662
2026-11-01 Locoh-Donou Francois President, CEO & Director Option exercise +6,235 217,015
2026-11-01 Locoh-Donou Francois President, CEO & Director Shares withheld for taxes −27,549 $338.34 $9.3M 189,466
2026-11-01 Locoh-Donou Francois President, CEO & Director Option exercise · Restricted Stock Unit −2,524 0
2026-11-01 Locoh-Donou Francois President, CEO & Director Option exercise · Restricted Stock Unit −2,114 8,456

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