Skip to content
Wenlo
Sign in
← Markets

F5, Inc.

F5, Inc. (FFIV) — Form 144: Proposed sale of shares

144FFIVFiled Nov 4, 2026, 11:36 AM ET

About this filing

F5, Inc. (FFIV) filed Form 144 (proposed sale of shares) with the SEC on Nov 4, 2026. Form 144 is notice that an insider or affiliate plans to sell shares.

Key facts

Seller
THOMAS FOUNTAIN
Relationship
Officer
Shares to sell
9,387
Market value
$3,108,505.05
Approximate sale date
Nov 4, 2026
Broker
Morgan Stanley Smith Barney LLC Executive Financial Services
Acquired (1)
Nov 1, 2026 · Restricted Stock Units
Acquired (2)
Nov 1, 2026 · Performance Stock Units

Rule 10b5-1 plan · adopted Oct 29, 2025

More FFIV filings

Not investment advice. Summaries can contain errors; the SEC filing is the official record.