Insiders who reported open-market trades in the last 12 months at the companies Warren Stone 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.
Greg D. Aunan - $321K in NEO purchases and sales in the last 12 months
Alicia C. Olivo - $300K in NEO purchases and sales in the last 12 months
Lynn A. Tetrault - $119K in NEO purchases and sales in the last 12 months
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Warren Stone is a corporate insider, tracked as Pres & Chief Operating Officer of NEOGENOMICS INC (NEO). InsiderAlpha holds 14 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 Warren Stone submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Warren Stone been buying or selling stock?
Recorded transactions: 1 open-market purchase ($49K) and 1 open-market sale ($277K) across all tracked filings.
Warren Stone is Pres & Chief Operating Officer of NEOGENOMICS INC (NEO). 14 SEC Form 4 filings on record going back to 2024, most recently on 5 October 2026. Most recent open-market trade: sold $277K of NEO on 22 January 2026. Lifetime open-market purchases: $49K. Lifetime open-market sales: $277K.
Recent transactions
20
The latest 20 SEC Form 4 transactions reported by Warren Stone.
InsiderAlpha's records for Warren Stone go back to 2024: 14 primary Form 4 filings, an average of 4.7 per year. The typical open-market purchase is $49K (1 buy totaling $49K). The largest single buy on record is $49K of NEO in 2025. Sales side: 1 recorded sale totaling $277K, so the filing history runs sell-heavy by dollar value. 1 recorded transaction carries 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.
