Buse Elizabeth Insider Trading Activity (FFIV)

Summary

Updated Jul 16, 2026

Buse Elizabeth has filed 2 SEC Form 4 filings across 2 companies in the last 90 days — selling. Lifetime open-market sales: $840K.

Profile

Elizabeth Buse is a seasoned executive with extensive experience in the technology sector, currently serving as a Director at F5, Inc. She has held various leadership roles in prominent companies, contributing to advancements in application delivery and security solutions.

Role	Director
Notability	50/100

Board memberships

F5, Inc.
Visa Inc.
NCR Corporation

Awards & honors

Leadership roles in major tech companies
Contributions to application security advancements
Board member at multiple organizations

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-06-12	FFIV	F5, INC.	S — Open-market sale	40	$401.05	$16K
2026-06-12	FFIV	F5, INC.	S — Open-market sale	120	$400.58	$48K
2026-06-12	FFIV	F5, INC.	S — Open-market sale	626	$399.29	$250K
2026-06-12	FFIV	F5, INC.	S — Open-market sale	214	$398.53	$85K
2026-03-13	FFIV	F5, INC.	M — Option exercise	934	$0.00
2025-06-11	FFIV	F5, INC.	S — Open-market sale	1.5K	$293.53	$440K

Frequently Asked Questions

Who is Buse Elizabeth?

How many SEC Form 4 filings has Buse Elizabeth submitted recently?

2 primary Form 4 filings in the last 90 days, covering 2 companies.

Has Buse Elizabeth been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 5 open-market sales ($840K) across all tracked filings.

Where can I see all of Buse Elizabeth's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Buse Elizabeth — SEC Form 4 Insider Trading Activity