Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Harlan S. Robins 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.
- Chad M. Robins - $37.85M of ADPT open-market activity in the last 12 months
- Sharon Benzeno - $14.48M of ADPT open-market activity in the last 12 months
- Julie Rubinstein - $13.37M of ADPT open-market activity in the last 12 months
- Francis Lo - $8.00M of ADPT open-market activity in the last 12 months
- Kyle Piskel - $3.58M of ADPT open-market activity in the last 12 months
- Peter M. Neupert - $3.14M of ADPT 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 Harlan S. Robins?
Harlan S. Robins is a corporate insider, tracked as Chief Scientific Officer of Adaptive Biotechnologies Corp (ADPT). InsiderAlpha holds 10 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Harlan S. Robins submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Harlan S. Robins been buying or selling stock?
Recorded transactions: 0 open-market purchases and 16 open-market sales ($29.48M) across all tracked filings.
Where can I see all of Harlan S. Robins'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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