Summary
Updated Aug 31, 2026
Katherine A. High is Director of INCYTE CORP (INCY). 2 SEC Form 4 filings on record, most recently on 10 June 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Katherine A. High has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Katherine A. High go back to 2026: 2 primary Form 4 filings, an average of 2.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Katherine A. High 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.
- Herve Hoppenot - $19.77M of INCY open-market activity in the last 12 months
- Pablo J. Cagnoni - $11.30M of INCY open-market activity in the last 12 months
- Samarth Kulkarni - $10.76M of CRSP open-market activity in the last 12 months
- Steven H. Stein - $6.27M of INCY open-market activity in the last 12 months
- Patrick A. Mayes - $6.01M of INCY open-market activity in the last 12 months
- Raju Prasad - $5.10M of CRSP 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 Katherine A. High?
Katherine A. High is a corporate insider, tracked as Director of INCYTE CORP (INCY). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Katherine A. High submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Where can I see all of Katherine A. High'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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