Brian K. McCarthy is a corporate insider at Rubrik, Inc. (RBRK). McCarthy has reported 16 insider filings with the SEC since 2024. The most recent filing was in February 2026.
Every role Brian K. McCarthy has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Rubrik, Inc. (RBRK)16 filingsUpdated Aug 30, 2026
Brian K. McCarthy is Pres.,Global Sales & Field Ops of Rubrik, Inc. (RBRK). 16 SEC Form 4 filings on record going back to 2024, most recently on 4 February 2026. Most recent open-market trade: sold $281K of RBRK on 13 January 2026. Lifetime open-market sales: $15.98M.
Every recent SEC Form 4 transaction Brian K. McCarthy has reported, most recent first.
InsiderAlpha's records for Brian K. McCarthy go back to 2024: 16 primary Form 4 filings, an average of 5.3 per year. 19 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Insiders who reported open-market trades in the last 12 months at the companies Brian K. McCarthy 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.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Brian K. McCarthy is a corporate insider, tracked as Pres.,Global Sales & Field Ops of Rubrik, Inc. (RBRK). InsiderAlpha holds 16 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
The most recent primary Form 4 on record is dated 4 February 2026, one of 16 filings going back to 2024.
Recorded transactions: 0 open-market purchases and 36 open-market sales ($15.98M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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