Arkolith/Insider Trading/SGMT

SGMT Insider Trading

Sagimet Biosciences Inc. · full profile →Last filing Jun 12, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$105K
4 insiders
Net Insider Flow
-$105K
open market, 180d
Reporting Insiders
4
4 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 12, 2026Seidenberg Beth CDirectorGrant(A)40K—$0
Jun 12, 2026Hoelscher Paul W.DirectorGrant(A)40K—$0
Jun 12, 2026Jarrett JenniferDirectorGrant(A)40K—$0
Jun 12, 2026Grammer Elizabeth ADirectorGrant(A)40K—$0
Jun 12, 2026Kemble GeorgeDirectorGrant(A)40K—$0
Jun 12, 2026Phillips Anne M.DirectorGrant(A)40K—$0
May 28, 2026Happel DavidPresident & CEO, DirectorGrant(A)300K—$0
May 28, 2026Grauer AndreasChief Medical OfficerGrant(A)35K—$0
May 28, 2026Chauche ThierryChief Financial OfficerGrant(A)50K—$0
May 28, 2026Rozek ElizabethChief Legal & Admin. OfficerGrant(A)100K—$0
Apr 20, 2026Grauer AndreasChief Medical OfficerGrant(A)265K—$0
Feb 19, 2026Chauche ThierryChief Financial OfficerGrant(A)44K—$0
Feb 19, 2026Chauche ThierryChief Financial OfficerGrant(A)88K—$0
Feb 19, 2026Happel DavidPresident & CEO, DirectorGrant(A)128K—$0
Feb 19, 2026Happel DavidPresident & CEO, DirectorGrant(A)256K—$0
Feb 19, 2026Martins Eduardo BrunoChief Medical OfficerGrant(A)44K—$0
Feb 19, 2026Martins Eduardo BrunoChief Medical OfficerGrant(A)88K—$0
Feb 19, 2026Rozek ElizabethChief Legal & Admin. OfficerGrant(A)44K—$0
Feb 19, 2026Rozek ElizabethChief Legal & Admin. OfficerGrant(A)88K—$0
Feb 10, 2026Rozek ElizabethChief Legal & Admin. OfficerSell(S)3K$5.36$14K
Feb 10, 2026Martins Eduardo BrunoChief Medical OfficerSell(S)4K$5.36$20K
Feb 10, 2026Chauche ThierryChief Financial OfficerSell(S)1K$5.36$7K
Feb 10, 2026Happel DavidPresident & CEO, DirectorSell(S)12K$5.36$65K
Nov 20, 2025Kemble GeorgeExecutive Chairman, DirectorSell(S)38K$7.69$290K
Nov 4, 2025Rozek ElizabethChief Legal & Admin. OfficerGrant(A)10K—$0
Nov 4, 2025Rozek ElizabethChief Legal & Admin. OfficerGrant(A)13K—$0
Jul 21, 2025Rozek ElizabethGeneral Counsel and CCOSell(S)11K$9.13$98K
Jul 21, 2025Martins Eduardo BrunoChief Medical OfficerSell(S)8K$9.13$76K
Jul 21, 2025Happel DavidPresident & CEO, DirectorSell(S)65K$9.13$598K
Jun 9, 2025Grammer Elizabeth ADirectorGrant(A)32K—$0
Jun 9, 2025Hoelscher Paul W.DirectorGrant(A)32K—$0
Jun 9, 2025Jarrett JenniferDirectorGrant(A)27K—$0
Jun 9, 2025Kemble GeorgeDirectorGrant(A)32K—$0
Jun 9, 2025Phillips Anne M.DirectorGrant(A)27K—$0
Jun 9, 2025Seidenberg Beth CDirectorGrant(A)32K—$0
Jun 9, 2025Walbert Timothy PDirectorGrant(A)32K—$0
Jun 6, 2025Seidenberg Beth CDirectorGrant(A)29K—$0
Feb 6, 2025Happel DavidPresident & CEO, DirectorGrant(A)472K—$0
Feb 6, 2025Chauche ThierryChief Financial OfficerGrant(A)17K—$0
Feb 6, 2025Chauche ThierryChief Financial OfficerGrant(A)69K—$0
Feb 6, 2025Rozek ElizabethGeneral Counsel and CCOGrant(A)34K—$0
Feb 6, 2025Rozek ElizabethGeneral Counsel and CCOGrant(A)138K—$0
Feb 6, 2025Happel DavidPresident & CEO, DirectorGrant(A)116K—$0
Feb 6, 2025Martins Eduardo BrunoChief Medical OfficerGrant(A)34K—$0
Feb 6, 2025Martins Eduardo BrunoChief Medical OfficerGrant(A)138K—$0
Aug 1, 2024Phillips Anne M.DirectorGrant(A)114K—$0
Aug 1, 2024Jarrett JenniferDirectorGrant(A)114K—$0
Jul 23, 2024Kemble GeorgeExecutive Chairman, DirectorSell(S)24K$3.17$75K
Jul 19, 2024Kemble GeorgeExecutive Chairman, DirectorSell(S)14K$3.10$44K
Jul 19, 2024Rozek ElizabethGeneral Counsel and CCOSell(S)11K$3.10$34K
Jul 19, 2024Martins Eduardo BrunoChief Medical OfficerSell(S)8K$3.10$26K
Jun 5, 2024Grammer Elizabeth ADirectorGrant(A)51K—$0
Jun 5, 2024Hoelscher Paul W.DirectorGrant(A)9K—$0
Jun 5, 2024Parsey MerdadDirectorGrant(A)51K—$0
Jun 5, 2024Seidenberg Beth CDirectorGrant(A)51K—$0
Jun 5, 2024Walbert Timothy PDirectorGrant(A)9K—$0
May 6, 2024Chauche ThierryChief Financial OfficerGrant(A)587K—$0
Apr 1, 2024Hoelscher Paul W.DirectorGrant(A)73K—$0
Apr 1, 2024Walbert Timothy PDirectorGrant(A)73K—$0
Mar 26, 2024Happel DavidPresident & CEO, DirectorBuy(P)12K$5.27$64K
Jan 29, 2024New Enterprise Associates 13 LP10% OwnerOther(J)850K—$0
Jan 29, 2024NEA 13 GP, Ltd10% OwnerOther(J)850K—$0
Jan 29, 2024NEA 13 GP, Ltd10% OwnerOther(J)261K—$0
Jan 29, 2024NEA 13 GP, Ltd10% OwnerOther(J)261K—$0
Jan 29, 2024Baskett Forest10% OwnerOther(J)261K—$0
Jan 29, 2024Baskett Forest10% OwnerOther(J)261K—$0
Jan 29, 2024Baskett Forest10% OwnerOther(J)11K—$0
Jan 29, 2024Baskett Forest10% OwnerOther(J)850K—$0
Jan 29, 2024Kerins Patrick J10% OwnerOther(J)13K—$0
Jan 29, 2024Kerins Patrick J10% OwnerOther(J)261K—$0
Jan 29, 2024Kerins Patrick J10% OwnerOther(J)850K—$0
Jan 29, 2024Kerins Patrick J10% OwnerOther(J)261K—$0
Jan 29, 2024Sandell Scott D10% OwnerOther(J)261K—$0
Jan 29, 2024Sandell Scott D10% OwnerOther(J)7K—$0
Jan 29, 2024Sandell Scott D10% OwnerOther(J)850K—$0
Jan 29, 2024Sandell Scott D10% OwnerOther(J)261K—$0
Dec 7, 2023Happel DavidPresident & CEO, DirectorBuy(P)2K$4.10$7K
Nov 17, 2023Happel DavidPresident & CEO, DirectorGrant(A)625K—$0
Nov 17, 2023Kemble GeorgeExecutive Chairman, DirectorGrant(A)151K—$0
Nov 17, 2023Martins Eduardo BrunoChief Medical OfficerGrant(A)90K—$0
Nov 17, 2023Rozek ElizabethGeneral Counsel and CCOGrant(A)171K—$0
Nov 16, 2023Happel DavidPresident & CEO, DirectorBuy(P)590$2.35$1K
Sep 7, 2023Kemble GeorgeExecutive Chairman, DirectorOption exercise(M)6K$0.79$4K
Sep 7, 2023Kemble GeorgeExecutive Chairman, DirectorOption exercise(M)6K—$0
Jul 18, 2023Grammer Elizabeth ADirectorDisposed to issuer(D)50K—$0
Jul 18, 2023Grammer Elizabeth ADirectorGrant(A)50K—$0
Jul 18, 2023Happel DavidPresident & CEO, DirectorDisposed to issuer(D)1.0M—$0
Jul 18, 2023Happel DavidPresident & CEO, DirectorGrant(A)1.0M—$0
Jul 18, 2023Hom DennisChief Financial OfficerGrant(A)137K—$0
Jul 18, 2023Hom DennisChief Financial OfficerDisposed to issuer(D)137K—$0
Jul 18, 2023Hom DennisChief Financial OfficerGrant(A)9K—$0
Jul 18, 2023Hom DennisChief Financial OfficerDisposed to issuer(D)9K—$0
Jul 18, 2023Hom DennisChief Financial OfficerGrant(A)111K—$0
Jul 18, 2023Hom DennisChief Financial OfficerDisposed to issuer(D)111K—$0
Jul 18, 2023Kemble GeorgeDirectorGrant(A)7K—$0
Jul 18, 2023Kemble GeorgeDirectorGrant(A)21K—$0
Jul 18, 2023Kemble GeorgeDirectorDisposed to issuer(D)21K—$0
Jul 18, 2023Kemble GeorgeDirectorGrant(A)526K—$0
Jul 18, 2023Kemble GeorgeDirectorDisposed to issuer(D)526K—$0
Jul 18, 2023Kemble GeorgeDirectorGrant(A)46K—$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).