Summary
Updated Aug 30, 2026
Ian Sheffield files SEC Form 4 reports at FRACTYL HEALTH, INC. (GUTS). 2 SEC Form 4 filings on record going back to 2025, most recently on 11 June 2026. Most recent open-market trade: bought $26K of GUTS on 11 June 2026. Lifetime open-market purchases: $26K.
Recent Transactions
1Every recent SEC Form 4 transaction Ian Sheffield has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Ian Sheffield 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.
- William Bradley - $50K of GUTS open-market activity in the last 12 months
- Harith Rajagopalan - $38K of GUTS open-market activity in the last 12 months
- Ajay Royan - $20K of GUTS open-market activity in the last 12 months
- Weber Lara Smith - $14K of GUTS 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 Ian Sheffield?
Ian Sheffield is a corporate insider of FRACTYL HEALTH, INC. (GUTS). InsiderAlpha holds 2 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 Ian Sheffield submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Ian Sheffield been buying or selling stock?
Recorded transactions: 1 open-market purchase ($26K) and 0 open-market sales across all tracked filings.
Where can I see all of Ian Sheffield'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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