Arkolith/Insider Trading/CTXR

CTXR Insider Trading

CTXR · full profile →Last filing Aug 8, 2025
Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

74 shown
DateInsiderRoleActionSharesPriceValue
Aug 8, 2025Holubiak Myron ZVice Chairman, DirectorGrant(A)22K——
Aug 8, 2025Holubiak Myron ZVice Chairman, DirectorGrant(A)31K——
Aug 8, 2025Holubiak Myron ZVice Chairman, DirectorDisposed to issuer(D)31K——
Aug 8, 2025Holubiak Myron ZVice Chairman, DirectorDisposed to issuer(D)22K——
Aug 8, 2025Mazur Leonard LChief Executive Officer, DirectorGrant(A)125K——
Aug 8, 2025Mazur Leonard LChief Executive Officer, DirectorDisposed to issuer(D)89K——
Aug 8, 2025Mazur Leonard LChief Executive Officer, DirectorGrant(A)89K——
Aug 8, 2025Mazur Leonard LChief Executive Officer, DirectorDisposed to issuer(D)125K——
Nov 7, 2024Holuka Eugene MyronDirectorGrant(A)125K—$0
Nov 7, 2024Holubiak Myron ZVice Chairman, DirectorGrant(A)350K—$0
Nov 7, 2024Holubiak Myron ZVice Chairman, DirectorGrant(A)75K—$0
Nov 7, 2024McGrath Dennis MDirectorGrant(A)125K—$0
Nov 7, 2024Dutia Suren GDirectorGrant(A)125K—$0
Nov 7, 2024Czuczman MyronChief Medical OfficerGrant(A)300K—$0
Nov 7, 2024Mazur Leonard LChief Executive Officer, Director, 10% OwnerGrant(A)600K—$0
Nov 7, 2024Bartushak JaimeChief Financial OfficerGrant(A)350K—$0
Nov 7, 2024Smith Robert JosephDirectorGrant(A)125K—$0
Nov 7, 2024Webb CarolDirectorGrant(A)125K—$0
Sep 25, 2024Mazur Leonard LChief Executive Officer, Director, 10% OwnerDisposed to issuer(D)2.2M——
Sep 25, 2024Mazur Leonard LChief Executive Officer, Director, 10% OwnerGrant(A)2.2M——
Sep 25, 2024Holubiak Myron ZVice Chairman, DirectorGrant(A)559K——
Sep 25, 2024Holubiak Myron ZVice Chairman, DirectorDisposed to issuer(D)559K——
Aug 14, 2024Mazur Leonard LChief Executive Officer, Director, 10% OwnerDisposed to issuer(D)3.1M——
Aug 14, 2024Mazur Leonard LChief Executive Officer, Director, 10% OwnerGrant(A)3.1M——
Aug 14, 2024Holubiak Myron ZVice Chairman, DirectorGrant(A)784K——
Aug 14, 2024Holubiak Myron ZVice Chairman, DirectorDisposed to issuer(D)784K——
Apr 3, 2024Mazur Leonard LChief Executive Officer, Director, 10% OwnerDisposed to issuer(D)1.2M——
Apr 3, 2024Mazur Leonard LChief Executive Officer, Director, 10% OwnerGrant(A)1.2M——
Apr 3, 2024Holubiak Myron ZVice Chairman, DirectorGrant(A)129K——
Apr 3, 2024Holubiak Myron ZVice Chairman, DirectorDisposed to issuer(D)129K——
Mar 14, 2024Smith Robert JosephDirectorGrant(A)75K—$0
Mar 13, 2024Holuka Eugene MyronDirectorOption exercise(M)2K$0.02$48
Mar 13, 2024Holuka Eugene MyronDirectorTax withholding(F)48$0.75$36
Mar 13, 2024Holuka Eugene MyronDirectorOption exercise(M)2K—$0
Mar 4, 2024Webb CarolDirectorOption exercise(M)12K$0.02$241
Mar 4, 2024Webb CarolDirectorTax withholding(F)236$0.77$182
Mar 4, 2024Webb CarolDirectorOption exercise(M)12K—$0
Oct 10, 2023Mazur Leonard LChief Executive Officer, Director, 10% OwnerGrant(A)550K—$0
Oct 10, 2023McGrath Dennis MDirectorGrant(A)75K—$0
Oct 10, 2023Bartushak JaimeChief Financial OfficerGrant(A)300K—$0
Oct 10, 2023Dutia Suren GDirectorGrant(A)75K—$0
Oct 10, 2023Holuka Eugene MyronDirectorGrant(A)75K—$0
Oct 10, 2023Holubiak Myron ZVice Chairman, DirectorGrant(A)400K—$0
Oct 10, 2023Czuczman MyronChief Medical OfficerGrant(A)300K—$0
Oct 10, 2023Webb CarolDirectorGrant(A)75K—$0
Feb 7, 2023McGrath Dennis MDirectorGrant(A)75K—$0
Oct 4, 2022Czuczman MyronChief Medical OfficerGrant(A)300K—$0
Oct 4, 2022Webb CarolDirectorGrant(A)75K—$0
Oct 4, 2022Holuka Eugene MyronDirectorGrant(A)75K—$0
Oct 4, 2022Safir HowardDirectorGrant(A)75K—$0
Oct 4, 2022Bartushak JaimeChief Financial OfficerGrant(A)300K—$0
Oct 4, 2022Mazur Leonard LExecutive Chairman, Director, 10% OwnerGrant(A)550K—$0
Oct 4, 2022Holubiak Myron ZVice Chairman, DirectorGrant(A)400K—$0
Oct 4, 2022Dutia Suren GDirectorGrant(A)75K—$0
Oct 4, 2022Kane WilliamDirectorGrant(A)75K—$0
Oct 11, 2021Kane WilliamDirectorGrant(A)75K—$0
Oct 11, 2021Czuczman MyronChief Medical OfficerGrant(A)300K—$0
Oct 11, 2021Safir HowardDirectorGrant(A)75K—$0
Oct 11, 2021Holuka Eugene MyronDirectorGrant(A)75K—$0
Oct 11, 2021Webb CarolDirectorGrant(A)75K—$0
Oct 11, 2021Dutia Suren GDirectorGrant(A)75K—$0
Oct 11, 2021Bartushak JaimeChief Financial OfficerGrant(A)300K—$0
Oct 11, 2021Mazur Leonard LExecutive Chairman, Director, 10% OwnerGrant(A)650K—$0
Oct 11, 2021Holubiak Myron ZPresident and CEO, DirectorGrant(A)15K—$0
Oct 11, 2021Holubiak Myron ZPresident and CEO, DirectorGrant(A)650K—$0
Jul 22, 2021Kane WilliamDirectorGrant(A)15K—$0
Jul 22, 2021Dutia Suren GDirectorGrant(A)15K—$0
Jul 22, 2021Holubiak Myron ZPresident and CEO, Director, 10% OwnerGrant(A)10K—$0
Jul 22, 2021Holubiak Myron ZPresident and CEO, Director, 10% OwnerGrant(A)300K—$0
Jul 22, 2021Mazur Leonard LExecutive Chairman, Director, 10% OwnerGrant(A)300K—$0
Jul 22, 2021Bartushak JaimeChief Financial OfficerGrant(A)100K—$0
Jul 22, 2021Safir HowardDirectorGrant(A)15K—$0
Jul 22, 2021Holuka Eugene MyronDirectorGrant(A)15K—$0
Jul 22, 2021Webb CarolDirectorGrant(A)15K—$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).