Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Roberto Mignone 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.
- Amirali Talasaz - $73.75M of GH open-market activity in the last 12 months
- Richard D. Francis - $31.26M of TEVA open-market activity in the last 12 months
- Helmy Eltoukhy - $30.47M of GH open-market activity in the last 12 months
- Eliyahu Sharon Kalif - $20.73M of TEVA open-market activity in the last 12 months
- Terilyn J. Monroe - $14.82M of GH open-market activity in the last 12 months
- Chris Freeman - $13.68M of GH open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Roberto Mignone?
Roberto Mignone is a corporate insider, tracked as Director of Guardant Health, Inc. (GH). InsiderAlpha holds 19 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 Roberto Mignone submitted recently?
5 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Roberto Mignone been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($14.76M) across all tracked filings.
Where can I see all of Roberto Mignone's SEC 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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