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GUTSFRACTYL HEALTH, INC.

Market cap
$14.33M
as of 2026-10-23
Latest close
$1.08
as of 2026-10-23
Sector
Healthcare
as of 2026-10-24
Industry
Biotechnology
as of 2026-10-24

Cluster

No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).

Form 4 historysince 2024-02-05

InsiderTradedFiledTypeSharesPriceValueOwned after10b5-1 planFiling
Bradley WilliamSep 14Sep 16P64,516$0.62Purchase +$40,000149,138NoForm 4
Royan AjayJun 12Jun 15P23,000$0.85Purchase +$19,55040,901NoForm 4
Rajagopalan HarithChief Executive OfficerJun 10Jun 11P25,000$0.73Purchase +$18,250540,557NoForm 4
Sheffield IanJun 10Jun 11P35,000$0.73Purchase +$25,55035,000NoForm 4
Sheffield IanJun 10Jun 11A · derivative22,500$0.73$16,42522,500NoForm 4
Meanwell CliveJun 10Jun 11A · derivative22,500$0.73$16,42522,500NoForm 4
Barnes Kelly AnnJun 10Jun 11A · derivative22,500$0.73$16,42522,500NoForm 4
Elia MarcJun 10Jun 11A · derivative22,500$0.73$16,42522,500NoForm 4
Thompson Christopher CharlesJun 10Jun 11A · derivative22,500$0.73$16,42522,500NoForm 4
Royan AjayJun 10Jun 11A · derivative22,500$0.73$16,42522,500NoForm 4
Conaway SamuelJun 10Jun 11A · derivative22,500$0.73$16,42522,500NoForm 4
Bradley WilliamJun 10Jun 11P68,493$0.73Purchase +$50,00084,622NoForm 4
Bradley WilliamJun 10Jun 11A · derivative22,500$0.73$16,42522,500NoForm 4
Smith Weber LaraChief Financial OfficerJun 8Jun 9P20,000$0.69Purchase +$13,80020,000NoForm 4
Smith Weber LaraChief Financial OfficerJan 12Jan 14A · derivative1,036,800$2.00$2,073,6001,036,800NoForm 4
Rajagopalan HarithChief Executive OfficerDec 15, 2025Dec 17, 2025A · derivative2,486,302$2.24$5,569,3162,486,302NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Dec 15, 2025Dec 17, 2025A · derivative845,226$2.24$1,893,306845,226NoForm 4
Toomey SarahGeneral CounselDec 15, 2025Dec 17, 2025A · derivative743,913$2.24$1,666,365743,913NoForm 4
Rajagopalan HarithChief Executive OfficerDec 4, 2025Dec 8, 2025P10,416$1.92Purchase +$19,999501,745NoForm 4
Sheffield IanSep 2, 2025Sep 4, 2025A · derivative45,000$0.98$44,10045,000NoForm 4
Thompson Christopher CharlesSep 2, 2025Sep 4, 2025A · derivative45,000$0.98$44,10045,000NoForm 4
Royan AjayJun 11, 2025Jun 13, 2025A · derivative22,500$2.27$51,07522,500NoForm 4
Schulman Amy WJun 11, 2025Jun 13, 2025A · derivative22,500$2.27$51,07522,500NoForm 4
Conaway SamuelJun 11, 2025Jun 13, 2025A · derivative22,500$2.27$51,07522,500NoForm 4
Barnes Kelly AnnJun 11, 2025Jun 13, 2025A · derivative22,500$2.27$51,07522,500NoForm 4
Bradley WilliamJun 11, 2025Jun 13, 2025A · derivative22,500$2.27$51,07522,500NoForm 4
Meanwell CliveJun 11, 2025Jun 13, 2025A · derivative22,500$2.27$51,07522,500NoForm 4
Elia MarcJun 11, 2025Jun 13, 2025A · derivative22,500$2.27$51,07522,500NoForm 4
Barnes Kelly AnnMar 14, 2025Mar 18, 2025P31,000$1.30Purchase +$40,30031,000NoForm 4
Royan AjayMar 14, 2025Mar 18, 2025P17,901$1.28Purchase +$22,91317,901NoForm 4
Bradley WilliamMar 13, 2025Mar 17, 2025P16,129$1.26Purchase +$20,32316,129NoForm 4
Schulman Amy WMar 13, 2025Mar 17, 2025P8,550$1.17Purchase +$10,0048,550NoForm 4
Rajagopalan HarithChief Executive OfficerFeb 27, 2025Mar 3, 2025A · derivative571,491$1.46$834,377571,491NoForm 4
Rajagopalan HarithChief Executive OfficerFeb 27, 2025Mar 3, 2025A · derivative261,540$15.00$3,923,100261,540NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Feb 27, 2025Mar 3, 2025A · derivative179,700$1.46$262,362179,700NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Feb 27, 2025Mar 3, 2025A · derivative104,400$15.00$1,566,000104,400NoForm 4
Davidson LisaChief Financial OfficerFeb 27, 2025Mar 3, 2025A · derivative174,700$1.46$255,062174,700NoForm 4
Davidson LisaChief Financial OfficerFeb 27, 2025Mar 3, 2025A · derivative91,500$15.00$1,372,50091,500NoForm 4
Toomey SarahGeneral CounselFeb 27, 2025Mar 3, 2025A · derivative166,200$1.46$242,652166,200NoForm 4
Toomey SarahGeneral CounselFeb 27, 2025Mar 3, 2025A · derivative79,380$15.00$1,190,70079,380NoForm 4
Kieffer TimothyChief Scientific OfficerFeb 27, 2025Mar 3, 2025A · derivative169,700$1.46$247,762169,700NoForm 4
Kieffer TimothyChief Scientific OfficerFeb 27, 2025Mar 3, 2025A · derivative35,280$15.00$529,20035,280NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Jan 31, 2025Feb 3, 2025M22,346$1.70$37,988175,890YesForm 4
Caplan Jay DavidPresident, Chief Product Off.Jan 31, 2025Feb 3, 2025S22,346$1.81Sale −$40,446153,544YesForm 4
Caplan Jay DavidPresident, Chief Product Off.Jan 31, 2025Feb 3, 2025M · derivative22,346$1.70$37,98817,924YesForm 4
Rajagopalan HarithChief Executive OfficerJan 31, 2025Feb 3, 2025M90,972$1.70$154,652582,301YesForm 4
Rajagopalan HarithChief Executive OfficerJan 31, 2025Feb 3, 2025S90,972$1.82Sale −$165,569491,329YesForm 4
Rajagopalan HarithChief Executive OfficerJan 31, 2025Feb 3, 2025M · derivative90,972$1.70$154,65211,564YesForm 4
Caplan Jay DavidPresident, Chief Product Off.Jan 30, 2025Feb 3, 2025M21,472$1.70$36,502175,016YesForm 4
Caplan Jay DavidPresident, Chief Product Off.Jan 30, 2025Feb 3, 2025S21,472$1.95Sale −$41,870153,544YesForm 4
Caplan Jay DavidPresident, Chief Product Off.Jan 30, 2025Feb 3, 2025M · derivative21,472$1.70$36,50240,270YesForm 4
Rajagopalan HarithChief Executive OfficerJan 30, 2025Feb 3, 2025M20,948$1.70$35,612512,277YesForm 4
Rajagopalan HarithChief Executive OfficerJan 30, 2025Feb 3, 2025S20,948$1.95Sale −$40,849491,329YesForm 4
Rajagopalan HarithChief Executive OfficerJan 30, 2025Feb 3, 2025M · derivative20,948$1.70$35,612102,536YesForm 4
Caplan Jay DavidPresident, Chief Product Off.Nov 11, 2024Nov 13, 2024S64,197$2.47Sale −$158,567153,544NoForm 4
Rajagopalan HarithChief Executive OfficerNov 11, 2024Nov 13, 2024S96,517$2.47Sale −$238,397491,329NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Nov 10, 2024Nov 13, 2024M187,257$0.00$0217,741NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Nov 10, 2024Nov 13, 2024M · derivative187,257$0.00$0not reportedNoForm 4
Rajagopalan HarithChief Executive OfficerNov 10, 2024Nov 13, 2024M216,924$0.00$0587,846NoForm 4
Rajagopalan HarithChief Executive OfficerNov 10, 2024Nov 13, 2024M · derivative216,924$0.00$0not reportedNoForm 4
Caplan Jay DavidPresident, Chief Product Off.Sep 12, 2024Sep 13, 2024M95,484$1.70$162,32395,484NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Sep 12, 2024Sep 13, 2024S65,000$2.90Sale −$188,50030,484NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Sep 12, 2024Sep 13, 2024M · derivative95,484$1.70$162,323not reportedNoForm 4
Kimber AdrianChief Commercial OfficerApr 1, 2024Apr 2, 2024A · derivative250,000$7.45$1,862,500250,000NoForm 4
M28 Capital Management LPFeb 6, 2024Feb 8, 2024C1,389,451not reportednot reported1,389,451NoForm 4
M28 Capital Management LPFeb 6, 2024Feb 8, 2024P466,666$15.00Purchase +$6,999,9901,856,117NoForm 4
M28 Capital Management LPFeb 6, 2024Feb 8, 2024C · derivative2,981,763not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C4,702,161not reportednot reported4,784,323NoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C98,149not reportednot reported99,863NoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative3,204,832not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative66,897not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative3,098,678not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative64,681not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative1,314,484not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative27,438not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative1,337,665not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative27,922not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative906,815not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative18,929not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative228,371not reportednot reportednot reportedNoForm 4
General Catalyst GP V, LLCFeb 6, 2024Feb 8, 2024C · derivative4,767not reportednot reportednot reportedNoForm 4
Mithril II GP LPFeb 6, 2024Feb 8, 2024C5,160,301not reportednot reported5,160,301NoForm 4
Mithril II GP LPFeb 6, 2024Feb 8, 2024C918,567not reportednot reported918,567NoForm 4
Mithril II GP LPFeb 6, 2024Feb 8, 2024P333,333$15.00Purchase +$4,999,9951,251,900NoForm 4
Mithril II GP LPFeb 6, 2024Feb 8, 2024C · derivative4,025,764not reportednot reportednot reportedNoForm 4
Mithril II GP LPFeb 6, 2024Feb 8, 2024C · derivative6,502,796not reportednot reportednot reportedNoForm 4
Mithril II GP LPFeb 6, 2024Feb 8, 2024C · derivative545,450not reportednot reportednot reportedNoForm 4
Mithril II GP LPFeb 6, 2024Feb 8, 2024C · derivative373,021not reportednot reportednot reportedNoForm 4
Mithril II GP LPFeb 6, 2024Feb 8, 2024C · derivative1,598,225not reportednot reportednot reportedNoForm 4
Rajagopalan HarithChief Executive OfficerFeb 6, 2024Feb 8, 2024C6,523not reportednot reported663,093NoForm 4
Rajagopalan HarithChief Executive OfficerFeb 6, 2024Feb 8, 2024C2,795not reportednot reported292,170NoForm 4
Rajagopalan HarithChief Executive OfficerFeb 6, 2024Feb 8, 2024C · derivative14,000not reportednot reportednot reportedNoForm 4
Rajagopalan HarithChief Executive OfficerFeb 6, 2024Feb 8, 2024C · derivative6,000not reportednot reportednot reportedNoForm 4
Caplan Jay DavidPresident, Chief Product Off.Feb 6, 2024Feb 8, 2024C23,299not reportednot reported358,806NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Feb 6, 2024Feb 8, 2024C118,810not reportednot reported118,810NoForm 4
Caplan Jay DavidPresident, Chief Product Off.Feb 6, 2024Feb 8, 2024C · derivative50,000not reportednot reportednot reportedNoForm 4
Caplan Jay DavidPresident, Chief Product Off.Feb 6, 2024Feb 8, 2024C · derivative177,726not reportednot reportednot reportedNoForm 4
Caplan Jay DavidPresident, Chief Product Off.Feb 6, 2024Feb 8, 2024C · derivative44,730not reportednot reportednot reportedNoForm 4
Caplan Jay DavidPresident, Chief Product Off.Feb 6, 2024Feb 8, 2024C · derivative32,514not reportednot reportednot reportedNoForm 4
Royan AjayFeb 6, 2024Feb 8, 2024C5,160,301not reportednot reported5,160,301NoForm 4
Royan AjayFeb 6, 2024Feb 8, 2024C918,567not reportednot reported918,567NoForm 4
Royan AjayFeb 6, 2024Feb 8, 2024P333,333$15.00Purchase +$4,999,9951,251,900NoForm 4
Royan AjayFeb 6, 2024Feb 8, 2024C · derivative4,025,764not reportednot reportednot reportedNoForm 4
Royan AjayFeb 6, 2024Feb 8, 2024C · derivative6,502,796not reportednot reportednot reportedNoForm 4
Royan AjayFeb 6, 2024Feb 8, 2024C · derivative545,450not reportednot reportednot reportedNoForm 4
Royan AjayFeb 6, 2024Feb 8, 2024C · derivative373,021not reportednot reportednot reportedNoForm 4
Royan AjayFeb 6, 2024Feb 8, 2024C · derivative1,598,225not reportednot reportednot reportedNoForm 4
Meanwell CliveFeb 6, 2024Feb 8, 2024C277,890not reportednot reported277,890NoForm 4
Meanwell CliveFeb 6, 2024Feb 8, 2024C · derivative596,352not reportednot reportednot reportedNoForm 4
American Home Assurance CoFeb 6, 2024Feb 8, 2024C283,878not reportednot reported283,878NoForm 4
American Home Assurance CoFeb 6, 2024Feb 8, 2024C · derivative494,173$0.00$0not reportedNoForm 4
American Home Assurance CoFeb 6, 2024Feb 8, 2024C · derivative115,030$0.00$0not reportedNoForm 4
Corebridge DECO II, LLCFeb 6, 2024Feb 8, 2024C673,391not reportednot reported673,391NoForm 4
Corebridge DECO II, LLCFeb 6, 2024Feb 8, 2024C · derivative1,172,236$0.00$0not reportedNoForm 4
Corebridge DECO II, LLCFeb 6, 2024Feb 8, 2024C · derivative272,863$0.00$0not reportedNoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C673,391not reportednot reported673,391NoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C283,878not reportednot reported283,878NoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C182,735not reportednot reported182,735NoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C199,257not reportednot reported199,257NoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C · derivative1,172,236$0.00$0not reportedNoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C · derivative494,173$0.00$0not reportedNoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C · derivative318,105$0.00$0not reportedNoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C · derivative346,868$0.00$0not reportedNoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C · derivative272,863$0.00$0not reportedNoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C · derivative115,030$0.00$0not reportedNoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C · derivative74,046$0.00$0not reportedNoForm 4
American International Group, Inc.Feb 6, 2024Feb 8, 2024C · derivative80,741$0.00$0not reportedNoForm 4
Deerfield Private Design Fund III, L.P.Feb 6, 2024Feb 8, 2024C757,548not reportednot reported757,548NoForm 4
Deerfield Private Design Fund III, L.P.Feb 6, 2024Feb 8, 2024C76,706not reportednot reported834,254NoForm 4
Deerfield Private Design Fund III, L.P.Feb 6, 2024Feb 8, 2024C · derivative1,625,699not reportednot reportednot reportedNoForm 4
Deerfield Private Design Fund III, L.P.Feb 6, 2024Feb 8, 2024C · derivative164,612not reportednot reportednot reportedNoForm 4
Bvp Vii Special Opportunity Fund LPFeb 6, 2024Feb 8, 2024C4,770,901not reportednot reported4,770,901NoForm 4
Bvp Vii Special Opportunity Fund LPFeb 6, 2024Feb 8, 2024C · derivative1,953,271not reportednot reportednot reportedNoForm 4
Bvp Vii Special Opportunity Fund LPFeb 6, 2024Feb 8, 2024C · derivative3,161,709not reportednot reportednot reportedNoForm 4
Bvp Vii Special Opportunity Fund LPFeb 6, 2024Feb 8, 2024C · derivative2,236,537not reportednot reportednot reportedNoForm 4
Bvp Vii Special Opportunity Fund LPFeb 6, 2024Feb 8, 2024C · derivative1,625,698not reportednot reportednot reportedNoForm 4
Bvp Vii Special Opportunity Fund LPFeb 6, 2024Feb 8, 2024C · derivative908,998not reportednot reportednot reportedNoForm 4
Bvp Vii Special Opportunity Fund LPFeb 6, 2024Feb 8, 2024C · derivative352,159not reportednot reportednot reportedNoForm 4
HCC Manager LLCFeb 6, 2024Feb 6, 2024C3,419,876not reportednot reported3,419,876NoForm 4
HCC Manager LLCFeb 6, 2024Feb 6, 2024C920,661not reportednot reported4,340,537NoForm 4
HCC Manager LLCFeb 6, 2024Feb 6, 2024P333,333$15.00Purchase +$4,999,9954,673,870NoForm 4
HCC Manager LLCFeb 6, 2024Feb 6, 2024C · derivative4,090,872not reportednot reportednot reportedNoForm 4
HCC Manager LLCFeb 6, 2024Feb 6, 2024C · derivative2,914,228not reportednot reportednot reportedNoForm 4
HCC Manager LLCFeb 6, 2024Feb 6, 2024C · derivative333,957not reportednot reportednot reportedNoForm 4
HCC Manager LLCFeb 6, 2024Feb 6, 2024C · derivative0not reportednot reportednot reportedNoForm 4
Schulman Amy WFeb 1, 2024Feb 5, 2024A · derivative45,000$15.00$675,00045,000NoForm 4
Bradley WilliamFeb 1, 2024Feb 5, 2024A · derivative45,000$15.00$675,00045,000NoForm 4
Conaway SamuelFeb 1, 2024Feb 5, 2024A · derivative45,000$15.00$675,00045,000NoForm 4
Barnes Kelly AnnFeb 1, 2024Feb 5, 2024A · derivative45,000$15.00$675,00045,000NoForm 4
Will Allan RFeb 1, 2024Feb 5, 2024A · derivative45,000$15.00$675,00045,000NoForm 4
Meanwell CliveFeb 1, 2024Feb 5, 2024A · derivative45,000$15.00$675,00045,000NoForm 4
Royan AjayFeb 1, 2024Feb 5, 2024A · derivative45,000$15.00$675,00045,000NoForm 4
Elia MarcFeb 1, 2024Feb 5, 2024A · derivative45,000$15.00$675,00045,000NoForm 4