Summary
Updated Aug 31, 2026
Katina Dorton is Director of Fulcrum Therapeutics, Inc. (FULC). 10 SEC Form 4 filings on record going back to 2025, most recently on 18 July 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Katina Dorton has reported, most recent first.
- Keenova Therapeutics plcM - Option exercise
4.9K shares @ --
Trading Pattern
InsiderAlpha's records for Katina Dorton go back to 2025: 10 primary Form 4 filings, an average of 5.0 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 Katina Dorton 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.
- David P. Bonita - $12.50M of PRLD open-market activity in the last 12 months
- ORBIMED ADVISORS LLC - $12.50M of PRLD open-market activity in the last 12 months
- BAKER BROS. ADVISORS LP - $10.00M of PRLD open-market activity in the last 12 months
- Kevin Tang - $1.49M of FULC open-market activity in the last 12 months
- Robert J. Gould - $507K of FULC open-market activity in the last 12 months
- Alan Ezekowitz - $66K of FULC 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 Katina Dorton?
Katina Dorton is a corporate insider, tracked as Director of Fulcrum Therapeutics, Inc. (FULC). 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 Katina Dorton submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Where can I see all of Katina Dorton'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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