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Insider selling
John Anthony Maddison sold $406K of F5, Inc. (FFIV) stock
John Anthony Maddison, Chief Product Mkting Officer of F5, Inc. (FFIV), sold 1,000 shares of FFIV stock worth $406K, per an SEC Form 4 filed Aug 4, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 1, 2026, 3 days before it was made public.
FFIV has moved +11.8% since the trade date, from $402.57 to $450.10 (Sep 21, 2026 close).
- Traded
- Aug 1, 2026
- Disclosed
- Aug 4, 2026
- Filing delay
- 3 days
- Price since
- +11.8%
- Role
- Chief Product Mkting Officer
- Source
- SEC Form 4
More FFIV insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.