ADCT Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$19.6M
1 insiders
Net Insider Flow
-$19.6M
open market, 180d
Reporting Insiders
1
6 P/S transactions
Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 30, 2026Zaki MohamedChief Medical OfficerGrant(A)214K$0
Jun 30, 2026Graham Peter JChief Legal OfficerGrant(A)221K$0
Jun 30, 2026Carmona JoseChief Financial OfficerGrant(A)204K$0
Jun 30, 2026Mallik AmeetChief Executive Officer, DirectorGrant(A)675K$0
Jun 3, 2026Azelby RobertDirectorTax withholding(F)13K$3.08$39K
Jun 3, 2026Squarer RonDirectorTax withholding(F)15K$3.08$47K
Jun 3, 2026Sandor VictorDirectorTax withholding(F)13K$3.08$39K
Jun 3, 2026Monges VivianeDirectorTax withholding(F)3K$3.08$8K
Jun 3, 2026Hug PeterDirectorTax withholding(F)2K$3.08$7K
Jun 3, 2026Bizzari Jean-PierreDirectorTax withholding(F)13K$3.08$39K
Jun 3, 2026Coughlin TimothyDirectorTax withholding(F)13K$3.08$39K
Jun 1, 2026Azelby RobertDirectorGrant(A)45K$0
Jun 1, 2026Squarer RonDirectorGrant(A)45K$0
Jun 1, 2026Sandor VictorDirectorGrant(A)45K$0
Jun 1, 2026Monges VivianeDirectorGrant(A)45K$0
Jun 1, 2026Hug PeterDirectorGrant(A)45K$0
Jun 1, 2026Bizzari Jean-PierreDirectorGrant(A)45K$0
Jun 1, 2026Coughlin TimothyDirectorGrant(A)45K$0
Apr 2, 2026Redmile Group, LLC10% OwnerSell(S)2.6M$3.28$8.6M
Apr 2, 2026Redmile Group, LLC10% OwnerSell(S)2.5M$3.28$8.3M
Apr 1, 2026Redmile Group, LLC10% OwnerSell(S)169K$3.80$643K
Apr 1, 2026Redmile Group, LLC10% OwnerSell(S)163K$3.80$617K
Mar 31, 2026Redmile Group, LLC10% OwnerSell(S)196K$3.75$736K
Mar 31, 2026Redmile Group, LLC10% OwnerSell(S)188K$3.75$707K
Feb 13, 2026Mallik AmeetChief Executive Officer, DirectorTax withholding(F)103K$3.99$412K
Feb 13, 2026Mallik AmeetChief Executive Officer, DirectorGrant(A)900K$3.99$3.6M
Feb 13, 2026Carmona JoseChief Financial OfficerGrant(A)272K$3.99$1.1M
Feb 13, 2026Carmona JoseChief Financial OfficerTax withholding(F)26K$3.99$103K
Feb 13, 2026Graham Peter JChief Legal OfficerGrant(A)295K$3.99$1.2M
Feb 13, 2026Graham Peter JChief Legal OfficerTax withholding(F)33K$3.99$133K
Feb 13, 2026Zaki MohamedChief Medical OfficerTax withholding(F)25K$3.99$98K
Feb 13, 2026Zaki MohamedChief Medical OfficerGrant(A)285K$3.99$1.1M
Feb 13, 2026Kallebo Lisa MichelleChief Accounting OfficerGrant(A)63K$3.99$251K
Feb 13, 2026Kallebo Lisa MichelleChief Accounting OfficerTax withholding(F)5K$3.99$22K
Dec 6, 2025Carmona JoseChief Financial OfficerTax withholding(F)53K$3.29$175K
Dec 6, 2025Graham Peter JChief Legal OfficerTax withholding(F)50K$3.29$163K
Dec 6, 2025Kallebo Lisa MichelleChief Accounting OfficerTax withholding(F)7K$3.29$23K
Dec 6, 2025Zaki MohamedChief Medical OfficerTax withholding(F)41K$3.29$135K
Dec 6, 2025Mallik AmeetChief Executive Officer, DirectorTax withholding(F)233K$3.29$767K
Oct 27, 2025Green Jeremy10% OwnerBuy(P)3.8M$3.90$15.0M
Oct 27, 2025Green Jeremy10% OwnerBuy(P)3.8M$3.90$15.0M
Jun 13, 2025Azelby RobertDirectorTax withholding(F)13K$3.58$45K
Jun 13, 2025Bizzari Jean-PierreDirectorTax withholding(F)13K$3.58$45K
Jun 13, 2025Hug PeterDirectorTax withholding(F)2K$3.58$8K
Jun 13, 2025Monges VivianeDirectorTax withholding(F)3K$3.58$9K
Jun 13, 2025Sandor VictorDirectorTax withholding(F)13K$3.58$45K
Jun 13, 2025Squarer RonDirectorTax withholding(F)15K$3.58$54K
Jun 11, 2025Redmile Group, LLC10% OwnerBuy(P)12.5M$3.43$42.8M
Jun 11, 2025Redmile Group, LLC10% OwnerBuy(P)15.7M$3.43$54.0M
Jun 3, 2025Squarer RonDirectorGrant(A)40K$0
Jun 3, 2025Monges VivianeDirectorGrant(A)40K$0
Jun 3, 2025Hug PeterDirectorGrant(A)40K$0
Jun 3, 2025Bizzari Jean-PierreDirectorGrant(A)40K$0
Jun 3, 2025Azelby RobertDirectorGrant(A)40K$0
Jun 3, 2025Sandor VictorDirectorGrant(A)40K$0
Jun 3, 2025Coughlin TimothyDirectorGrant(A)40K$0
Jun 3, 2025Coughlin TimothyDirectorGrant(A)80K$0
May 15, 2025Pfisterer ThomasInsiderOther(J)452K
May 15, 2025Wild Hans Peter10% OwnerOther(J)9.8M
May 6, 2025Mallik AmeetChief Executive Officer, DirectorTax withholding(F)27K$1.29$35K
Feb 13, 2025Mallik AmeetChief Executive Officer, DirectorGrant(A)650K$1.61$1.0M
Feb 13, 2025Carmona JoseChief Financial OfficerGrant(A)240K$1.61$386K
Feb 13, 2025Kallebo Lisa MichelleChief Accounting OfficerGrant(A)42K$1.61$67K
Feb 13, 2025Zaki MohamedChief Medical OfficerGrant(A)230K$1.61$370K
Feb 13, 2025Graham Peter JChief Legal OfficerGrant(A)220K$1.61$354K
Dec 11, 2024Green Jeremy10% OwnerBuy(P)50K$2.28$114K
Dec 11, 2024Green Jeremy10% OwnerBuy(P)50K$2.28$114K
Dec 11, 2024Green Jeremy10% OwnerBuy(P)50K$3.81$191K
Dec 11, 2024Green Jeremy10% OwnerBuy(P)50K$3.81$191K
Dec 6, 2024Mallik AmeetChief Executive Officer, DirectorTax withholding(F)238K$3.13$746K
Dec 6, 2024Graham Peter JChief Legal OfficerTax withholding(F)41K$3.13$130K
Dec 6, 2024Carmona JoseChief Financial OfficerTax withholding(F)48K$3.13$151K
Dec 6, 2024Kallebo Lisa MichelleChief Accounting OfficerTax withholding(F)7K$3.13$20K
Dec 6, 2024Zaki MohamedChief Medical OfficerTax withholding(F)37K$3.13$116K
Dec 4, 2024RedCo II Master Fund, L.P.10% OwnerSell(S)25K$2.07$52K
Dec 4, 2024RedCo II Master Fund, L.P.10% OwnerOther(J)51K$2.07$105K
Dec 4, 2024RedCo II Master Fund, L.P.10% OwnerOther(J)51K$2.07$105K
Dec 4, 2024RedCo II Master Fund, L.P.10% OwnerOther(J)51K$2.07$105K
Dec 4, 2024RedCo II Master Fund, L.P.10% OwnerOther(J)27K$2.07$55K
Dec 4, 2024RedCo II Master Fund, L.P.10% OwnerOther(J)27K$2.07$55K
Dec 4, 2024RedCo II Master Fund, L.P.10% OwnerOther(J)27K$2.07$55K
Jul 1, 2024RedCo II Master Fund, L.P.10% OwnerBuy(P)400K$2.81$1.1M
Jul 1, 2024RedCo II Master Fund, L.P.10% OwnerBuy(P)400K$2.81$1.1M
Jun 17, 2024Squarer RonDirectorSell(S)7K$2.89$20K
Jun 17, 2024Sandor VictorDirectorSell(S)7K$2.89$20K
Jun 17, 2024Pfisterer ThomasDirectorSell(S)1K$2.89$4K
Jun 17, 2024Monges VivianeDirectorSell(S)1K$2.89$4K
Jun 17, 2024Hug PeterDirectorSell(S)1K$2.89$3K
Jun 17, 2024Bizzari Jean-PierreDirectorSell(S)7K$2.89$20K
Jun 17, 2024Azelby RobertDirectorSell(S)7K$2.89$20K
Jun 13, 2024Monges VivianeDirectorGrant(A)40K$0
Jun 13, 2024Squarer RonDirectorGrant(A)40K$0
Jun 13, 2024Sandor VictorDirectorGrant(A)40K$0
Jun 13, 2024Pfisterer ThomasDirectorGrant(A)40K$0
Jun 13, 2024Hug PeterDirectorGrant(A)40K$0
Jun 13, 2024Bizzari Jean-PierreDirectorGrant(A)40K$0
Jun 13, 2024Azelby RobertDirectorGrant(A)40K$0
May 8, 2024Redmile Group, LLC10% OwnerBuy(P)8.2M$4.81$39.3M
May 8, 2024Redmile Group, LLC10% OwnerBuy(P)6.1M$4.81$29.4M
May 7, 2024Mallik AmeetChief Executive Officer, DirectorSell(S)30K$4.48$133K

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 2021-01-042026-07-21. Earlier history is backfilling; this window widens as it deepens.

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