Insiders who reported open-market trades in the last 12 months at the companies Thomas Dean Fountain files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Thomas Dean Fountain is a corporate insider, tracked as EVP Global Services & Strategy of F5, INC. (FFIV). InsiderAlpha holds 20 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Thomas Dean Fountain submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Thomas Dean Fountain been buying or selling stock?
Recorded transactions: 0 open-market purchases and 15 open-market sales ($5.23M) across all tracked filings.
Thomas Dean Fountain is EVP Global Services & Strategy of F5, INC. (FFIV). 20 SEC Form 4 filings on record going back to 2024, most recently on 6 August 2026. Most recent open-market trade: sold $501K of FFIV on 6 August 2026. Lifetime open-market sales: $5.23M.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Thomas Dean Fountain.
InsiderAlpha's records for Thomas Dean Fountain go back to 2024: 20 primary Form 4 filings, an average of 6.7 per year. 13 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
