Company profile
Fractyl Health, Inc. Insider Trading
GUTSEvery SEC Form 4 insider trading filing for Fractyl Health, Inc. (GUTS) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Surgical & Medical Instruments & Apparatus
- CIK
- 0001572616
- Filings
- 64
- Insiders
- 42
- Last filing
- 2026-09-14
Activity summary
Recent insider activity is bullish. Over the last 30 days, 1 insider purchased shares (net $40K). Buying was led by William Bradley.
Three year balance
Buy and sell value by quarter, Q1 24 to Q3 26. Fractyl Health, Inc. insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $22.0M.
90 day insight
Over the last 90 days, Fractyl Health, Inc. insiders bought $40K across 1 transaction with no open-market sales.
- Most active insider: William Bradley with 1 transaction totaling $40K.
- Largest single purchase: $40K by William Bradley on Sep 14, 2026.
Activity skews bullish: buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | William Bradley | GUTS | Purchase | 64,516 | $0.62 | $40K |
| Jun 12, 2026 | Ajay Royan | GUTS | Purchase | 23,000 | $0.85 | $20K |
| Jun 10, 2026 | William Bradley | GUTS | Purchase | 68,493 | $0.73 | $50K |
| Jun 10, 2026 | William Bradley | GUTS | Award | 22,500 | — | — |
| Jun 10, 2026 | Samuel Conaway | GUTS | Award | 22,500 | — | — |
45 more transactions hidden
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-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Fractyl Health, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings: institutional holders report positions within 45 days of quarter end. Joined with insider activity above: see who's loading up institutionally while insiders are trading. Full 13F-HR API →