F5 Networks Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -64.27. In total, the insiders bought 80.3K and sold 41.72K FFIV shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-64.27
Buy 80.3K shares
Sell 41.72K shares
58% Buy Activity
Negligible or No Correlation
Sell Signal Medium Confidence
May 08, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -64.27.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Jun 10, 2026
Sell
Common Stock
S-Sale
Buse Elizabeth
Director
Director 40
Value: $16.0K
Jun 10, 2026
Sell
Common Stock
S-Sale
Buse Elizabeth
Director
Director 626
Value: $250.0K
Jun 10, 2026
Sell
Common Stock
S-Sale
Buse Elizabeth
Director
Director 214
Value: $85.3K
Jun 10, 2026
Sell
Common Stock
S-Sale
Buse Elizabeth
Director
Director 120
Value: $48.1K
Jun 02, 2026
Sell
Common Stock
S-Sale
Werner Edward Cooper
Chief Financial Officer
C-Suite Officer 2 500
Value: $1.00M
May 08, 2026
Sell
Common Stock
S-Sale
Whalen Chad Michael
EVP, Worldwide Sales
Officer 6 200
Value: $2.17M
May 08, 2026
Sell
Common Stock
S-Sale
Werner Edward Cooper
Chief Financial Officer
C-Suite Officer 1 500
Value: $525.0K
May 05, 2026
Sell
Common Stock
S-Sale
Locoh-donou Francois
President, CEO & Director
CEO / President 40
Value: $13.2K
May 05, 2026
Sell
Common Stock
S-Sale
Locoh-donou Francois
President, CEO & Director
CEO / President 200
Value: $66.5K
May 05, 2026
Sell
Common Stock
S-Sale
Locoh-donou Francois
President, CEO & Director
CEO / President 80
Value: $26.8K
May 05, 2026
Sell
Common Stock
S-Sale
Locoh-donou Francois
President, CEO & Director
CEO / President 1 332
Value: $448.8K
May 05, 2026
Sell
Common Stock
S-Sale
Locoh-donou Francois
President, CEO & Director
CEO / President 1 268
Value: $428.3K
May 05, 2026
Sell
Common Stock
S-Sale
Locoh-donou Francois
President, CEO & Director
CEO / President 383
Value: $130.2K
May 05, 2026
Sell
Common Stock
S-Sale
Fountain Thomas Dean
EVP Global Services & Strategy
Officer 1 328
Value: $439.0K
May 05, 2026
Sell
Common Stock
S-Sale
Locoh-donou Francois
President, CEO & Director
CEO / President 480
Value: $162.5K
May 04, 2026
Sell
Common Stock
S-Sale
Maddison John Anthony
Chief Product Mkting Officer
Officer 1 000
Value: $322.3K
May 04, 2026
Sell
Common Stock
S-Sale
Anand Kunal
Chief Technology Officer
Officer 3 123
Value: $1.01M
May 04, 2026
Sell
Common Stock
S-Sale
Whalen Chad Michael
EVP, Worldwide Sales
Officer 704
Value: $232.5K
May 04, 2026
Sell
Common Stock
S-Sale
Werner Edward Cooper
Chief Financial Officer
C-Suite Officer 599
Value: $193.1K
May 04, 2026
Sell
Common Stock
S-Sale
Okeke Angelique M
EVP, General Counsel
Officer 842
Value: $271.4K
May 01, 2026
Buy
Restricted Stock Unit
M-Exempt
Montoya Michael F
Chief Technology Ops Officer
Officer 1 603
Value: $518.1K
May 01, 2026
Buy
Common Stock
M-Exempt
Montoya Michael F
Chief Technology Ops Officer
Officer 2 137
Value: $690.7K
May 01, 2026
Buy
Restricted Stock Unit
M-Exempt
Maddison John Anthony
Chief Product Mkting Officer
Officer 454
Value: $146.7K
May 01, 2026
Sell
Common Stock
F-InKind
Maddison John Anthony
Chief Product Mkting Officer
Officer 230
Value: $74.3K
May 01, 2026
Buy
Common Stock
M-Exempt
Locoh-donou Francois
President, CEO & Director
CEO / President 6 234
Value: $2.01M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT F5 NETWORKS
F5 Networks
F5, Inc. provides multi-cloud application security and delivery solutions for the security, performance, and availability of network applications, servers, and storage systems. The company's multi-cloud application security and delivery solutions enable its customers to develop, deploy, operate, secure, and govern applications in any architecture, from on-premises to the public cloud. It offers application security and delivery products, includin...
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