Fractyl Health Inc.

Last updated September 27, 2026

Organization details

Legal name
Fractyl Health Inc.
Former names
Fractyl Laboratories Inc.
Ownership
Public
Status
Active
Sector (GICS)
Health Care
SIC code
3841 — Surgical & Medical Instruments & Apparatus
Jurisdiction of incorporation
Delaware
Headquarters city
Burlington
Headquarters state / province
Massachusetts
Headquarters country
United States
Fiscal year end
December
Ticker symbol
GUTS
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001572616
EIN
27-3553477
Wikidata ID
Q50037884

Board of directors

Chief executives

Harith Rajagopalan · Chief Executive Officer
Since February 2024

Director election results

Annual meeting of June 10, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

6 of this board's directors also sit on 6 other boards. 2 are in the same sector.

Network of Fractyl Health Inc.'s board connections Invivyd Inc. Invivyd Inc. Alnylam Pharmaceuticals Inc. Alnylam Pharmaceutical... America's Car-Mart Inc America's Car-Mart Inc Elevance Health Inc. Elevance Health Inc. Grupo Aeromexico S.A.B. de C.V. Grupo Aeromexico S.A.B... Kelly Services Inc. Kelly Services Inc. Ajay Royan Ajay Royan Amy W. Schulman Amy W. Schulman Clive Meanwell Clive Meanwell Ian Sheffield Ian Sheffield Marc Elia Marc Elia Michael J. Wartell Michael J. Wartell Fractyl Health Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$187,149
7 purchases by 5 insiders
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Sep 14, 2026 William Bradley Director Open-market purchase +64,516 $0.62 $40,000
Jun 12, 2026 Ajay Royan Director Open-market purchase +23,000 $0.85 $19,550
Jun 10, 2026 William Bradley Director Open-market purchase +68,493 $0.73 $50,000
Jun 10, 2026 Ian Sheffield Director Open-market purchase +35,000 $0.73 $25,550
Jun 10, 2026 Harith Rajagopalan Director, Officer (Chief Executive Officer) Open-market purchase +25,000 $0.73 $18,250
Jun 8, 2026 Smith Weber Lara Officer (Chief Financial Officer) Open-market purchase +20,000 $0.69 $13,800
Dec 4, 2025 Harith Rajagopalan Director, Officer (Chief Executive Officer) Open-market purchase +10,416 $1.92 $19,999
Mar 14, 2025 Ajay Royan Director, 10% owner Open-market purchase +17,901 $1.28 $22,913
Mar 14, 2025 Kelly Ann Barnes Director Open-market purchase +31,000 $1.30 $40,300
Mar 13, 2025 Amy W. Schulman Director Open-market purchase +8,550 $1.17 $10,004
Mar 13, 2025 William Bradley Director Open-market purchase +16,129 $1.26 $20,323
Mar 13, 2025 Samuel Conaway Director Open-market purchase +8,550 $1.17 $10,004
Jan 31, 2025 Harith Rajagopalan Director, Officer (Chief Executive Officer) Option exercise +90,972 $1.70 $154,652
Jan 31, 2025 Caplan Jay David Officer (President, Chief Product Off.) Option exercise +22,346 $1.70 $37,988
Jan 31, 2025 Harith Rajagopalan Director, Officer (Chief Executive Officer) Open-market sale −90,972 $1.82 $165,569

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Questions about Fractyl Health Inc.

Who is the CEO of Fractyl Health Inc.?

Harith Rajagopalan has been Fractyl Health Inc.'s Chief Executive Officer since February 2024.

How many directors are on Fractyl Health Inc.'s board?

Fractyl Health Inc.'s board has 12 directors: Ajay Royan, Allan R. Will, Amy W. Schulman, Christopher Charles Thompson, Clive Meanwell, Harith Rajagopalan, Ian Sheffield, Kelly Ann Barnes, Marc Elia, Michael J. Wartell and 2 others.

Are Fractyl Health Inc. insiders buying or selling shares?

Over the last 12 months, Fractyl Health Inc. insiders bought $187,149 of shares in 7 purchases and made no open-market sales on the open market, as reported to the SEC on Forms 4 and 5.

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