// company-profile

Fractyl Health, Inc.

GUTS
ExchangeNasdaqSectorSurgical & Medical Instruments & ApparatusInc.DEFilings63Insiders42
// api This Fractyl Health, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 13 insiders purchased shares (net $127K). Buying was led by BRADLEY WILLIAM.

// 90-day insight

Over the last 90 days, Fractyl Health, Inc. insiders bought $127K across 13 transactions with no open-market sales.

  • Most active insider: BRADLEY WILLIAM with 2 transactions totaling $50K.
  • Largest single purchase: $50K by BRADLEY WILLIAM on Jun 10, 2026.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Fractyl Health, Inc. as of 2026-03-31

↓ decreasing
Total reported AUM
$33.2M
QoQ change
-86.4%
Reporting period
2026-03-31
#1
Nantahala Capital Management, LLC
CIK 1472322
$6.1M
13.4M shares
#2
683 Capital Management, LLC
CIK 1404574
$3.1M
6.7M shares
#3
Pale Fire Capital SE
CIK 1922318
$2.7M
5.9M shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 12, 2026Royan AjayGUTS
Purchase
23,000$0.85$20K
Jun 10, 2026BRADLEY WILLIAMGUTS
Purchase
68,493$0.73$50K
Jun 10, 2026Rajagopalan HarithGUTS
Purchase
25,000$0.73$18K
Jun 10, 2026Sheffield IanGUTS
Purchase
35,000$0.73$26K
Jun 10, 2026Thompson Christopher CharlesGUTS
Award
22,500$0.00$0K

45 more transactions hidden

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