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Fractyl Health, Inc. (GUTS)

Fractyl Health, Inc. (GUTS) Insider Trading

Directors, officers and holders of more than 10% of GUTS report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 64 transactions on file: 12 with code P, 3 with code S and 35 with other codes.

DateInsiderCodeShares
Sep 14, 2026BRADLEY WILLIAMP Purchase5,376
Jun 12, 2026Royan AjayP Purchase1,917
Jun 10, 2026MEANWELL CLIVEA Award22,500
Jun 10, 2026Barnes Kelly AnnA Award22,500
Jun 10, 2026Elia MarcA Award22,500
Jun 10, 2026Thompson Christopher CharlesA Award22,500
Jun 10, 2026Royan AjayA Award22,500
Jun 10, 2026Conaway SamuelA Award22,500
Jun 10, 2026BRADLEY WILLIAMA Award22,500
Jun 10, 2026Rajagopalan HarithP Purchase2,083
Jun 10, 2026Sheffield IanA Award22,500
Jun 10, 2026BRADLEY WILLIAMP Purchase5,708
Jun 10, 2026Sheffield IanP Purchase2,917
Jun 8, 2026Smith Weber LaraP Purchase1,667
Jan 12, 2026Smith Weber LaraA Award1,036,800
Dec 15, 2025Toomey SarahA Award743,913
Dec 15, 2025Rajagopalan HarithA Award2,486,302
Dec 15, 2025Caplan Jay DavidA Award845,226
Dec 4, 2025Rajagopalan HarithP Purchase868
Sep 2, 2025Thompson Christopher CharlesA Award45,000
Sep 2, 2025Sheffield IanA Award45,000
Jun 11, 2025BRADLEY WILLIAMA Award22,500
Jun 11, 2025Royan AjayA Award22,500
Jun 11, 2025MEANWELL CLIVEA Award22,500
Jun 11, 2025SCHULMAN AMY WA Award22,500
Jun 11, 2025Elia MarcA Award22,500
Jun 11, 2025Barnes Kelly AnnA Award22,500
Jun 11, 2025Conaway SamuelA Award22,500
Mar 14, 2025Barnes Kelly AnnP Purchase2,583
Mar 14, 2025Royan AjayP Purchase1,492
Mar 13, 2025BRADLEY WILLIAMP Purchase1,344
Mar 13, 2025Conaway SamuelP Purchase713
Mar 13, 2025SCHULMAN AMY WP Purchase713
Feb 27, 2025Rajagopalan HarithA Award571,491
Feb 27, 2025Kieffer TimothyA Award169,700
Feb 27, 2025Kieffer TimothyA Award35,280
Feb 27, 2025Toomey SarahA Award166,200
Feb 27, 2025Toomey SarahA Award79,380
Feb 27, 2025Davidson LisaA Award174,700
Feb 27, 2025Davidson LisaA Award91,500
Feb 27, 2025Caplan Jay DavidA Award179,700
Feb 27, 2025Caplan Jay DavidA Award104,400
Feb 27, 2025Rajagopalan HarithA Award261,540
Jan 31, 2025Caplan Jay DavidM Exercise22,346
Jan 31, 2025Rajagopalan HarithM Exercise7,581
Jan 31, 2025Rajagopalan HarithM Exercise90,972
Jan 31, 2025Caplan Jay DavidS Sale1,862
Jan 31, 2025Caplan Jay DavidM Exercise1,862
Jan 31, 2025Rajagopalan HarithS Sale7,581
Jan 30, 2025Rajagopalan HarithS Sale1,746

The full Form 4 history is on the GUTS company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.