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F5, Inc. Officer Files Form 144 to Sell $84K in Common Stock

Low SignificanceSeptember 14, 2026 at 5:14:52 PM EDT

F5, INC.

$FFIV144CIK: 0001048695

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Filing Summary

šŸ“‹ Form 144 Filing Alert: F5, INC. ($FFIV) • Insider: John Maddison (Officer) • Proposed Sale: 204 shares of Common Stock (~$83,988.84) • Approx. Sale Date: 09/14/2026 • Broker: Morgan Stanley Smith Barney LLC • Plan Adoption Date: 06/14/2026 (Rule 10b5-1)

Comprehensive Analysis

Form 144 Filing Analysis: F5, INC. ($FFIV)

Executive Summary

On September 14, 2026, John Maddison, an Officer of F5, INC., filed a Form 144 notice of proposed sale covering 204 shares of common stock with an aggregate market value of $83,988.84 (approx. $411.71 per share).

Transaction Details

  • Filer: John Maddison (CIK: 0002046054)
  • Relationship: Officer
  • Securities Offered: 204 Common Shares
  • Acquisition History: Acquired on August 1, 2026, via Restricted Stock Unit (RSU) vesting from the issuer.
  • Trading Plan: Executed pursuant to a Rule 10b5-1 trading plan adopted on June 14, 2026.
  • Broker: Morgan Stanley Smith Barney LLC Executive Financial Services.

Past 3 Months Activity

  • August 3, 2026: Sold 1,000 common shares for gross proceeds of $405,852.80 under a 10b5-1 plan.

Significance & Market Impact

The trading significance is assessed as Low. The proposed disposition represents a minor fraction of the company's 56,627,182 outstanding shares and is being carried out pursuant to a pre-scheduled Rule 10b5-1 trading plan following RSU vesting.

Topics:#FFIV#F5#Form144#InsiderTrading#SEC

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