Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Martina M.D. Flammer 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.
- Roger Adsett - $47.51M of INSM open-market activity in the last 12 months
- William Lewis - $26.07M of INSM open-market activity in the last 12 months
- Orlov S. Nicole Schaeffer - $16.95M of INSM open-market activity in the last 12 months
- Michael Alexander Smith - $16.94M of INSM open-market activity in the last 12 months
- Leo Lee - $14.69M of INSM open-market activity in the last 12 months
- Elizabeth M. Anderson - $2.98M of INSM 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 Martina M.D. Flammer?
Martina M.D. Flammer is a corporate insider, tracked as Chief Medical Officer of INSMED Inc (INSM). InsiderAlpha holds 15 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 Martina M.D. Flammer submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Martina M.D. Flammer been buying or selling stock?
Recorded transactions: 0 open-market purchases and 39 open-market sales ($51.58M) across all tracked filings.
Where can I see all of Martina M.D. Flammer'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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