The insider transaction volume in the last 30 days is staggering. [CRWD's CEO dumped 6,347 shares across four tranches on Jul 23](https://www.sec.gov/Archives/edgar/data/1535527/000095010326011156/xslF345X06/ownership.xml) at prices from $182–$185. UTHR's founder unloaded 6,939 shares over the same window at $528–$532. DELL insiders have moved $2.8B in 13F holdings since early July.

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