Arkolith/Insider Trading/CTOR

CTOR Insider Trading

CTOR · full profile →Last filing Sep 19, 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

40 shown
DateInsiderRoleActionSharesPriceValue
Sep 19, 2025Czuczman MyronChief Medical OfficerGrant(A)825K—$0
Sep 19, 2025Dutia Suren GDirectorGrant(A)300K—$0
Sep 19, 2025Mazur Leonard LChief Executive Officer, DirectorGrant(A)1.7M—$0
Sep 19, 2025Smith Robert JosephDirectorGrant(A)300K—$0
Sep 19, 2025Bartushak JaimeChief Financial OfficerGrant(A)825K—$0
Sep 19, 2025Holubiak Myron ZSecretary, DirectorGrant(A)850K—$0
Sep 19, 2025McGrath Dennis MDirectorGrant(A)300K—$0
Sep 19, 2025Mayersohn Joel DavidDirectorGrant(A)300K—$0
Sep 19, 2025Webb CarolDirectorGrant(A)300K—$0
Sep 19, 2025Holuka Eugene MyronDirectorGrant(A)300K—$0
Sep 19, 2025Holuka Eugene MyronDirectorGrant(A)300K—$0
Sep 19, 2025Dutia Suren GDirectorGrant(A)300K—$0
Sep 19, 2025Mayersohn Joel DavidDirectorGrant(A)300K—$0
Sep 19, 2025McGrath Dennis MDirectorGrant(A)300K—$0
Sep 19, 2025Smith Robert JosephDirectorGrant(A)300K—$0
Sep 19, 2025Mazur Leonard LChief Executive Officer, DirectorGrant(A)1.7M—$0
Sep 19, 2025Czuczman MyronChief Medical OfficerGrant(A)825K—$0
Sep 19, 2025Bartushak JaimeChief Financial OfficerGrant(A)825K—$0
Sep 19, 2025Holubiak Myron ZSecretary, DirectorGrant(A)850K—$0
Sep 19, 2025Webb CarolDirectorGrant(A)300K—$0
Jul 28, 2025Mayersohn Joel DavidDirectorOther(J)21K—$0
Dec 12, 2024Czuczman MyronChief Medical OfficerGrant(A)400K—$0
Dec 12, 2024Mazur Leonard LChief Executive Officer, DirectorGrant(A)800K—$0
Dec 12, 2024Bartushak JaimeChief Financial OfficerGrant(A)400K—$0
Dec 12, 2024McGrath Dennis MDirectorGrant(A)125K—$0
Dec 12, 2024Dutia Suren GDirectorGrant(A)125K—$0
Dec 12, 2024Webb CarolDirectorGrant(A)125K—$0
Dec 12, 2024Smith Robert JosephDirectorGrant(A)125K—$0
Dec 12, 2024Holubiak Myron ZSecretary, DirectorGrant(A)300K—$0
Dec 12, 2024Holubiak Myron ZSecretary, DirectorGrant(A)50K—$0
Dec 12, 2024Holuka Eugene MyronDirectorGrant(A)125K—$0
Dec 12, 2024Mayersohn Joel DavidDirectorGrant(A)250K—$0
Aug 12, 2024Webb CarolDirectorGrant(A)150K—$0
Aug 12, 2024McGrath Dennis MDirectorGrant(A)150K—$0
Aug 12, 2024Dutia Suren GDirectorGrant(A)150K—$0
Aug 12, 2024Holuka Eugene MyronDirectorGrant(A)150K—$0
Aug 12, 2024Bartushak JaimeChief Financial OfficerGrant(A)1.4M—$0
Aug 12, 2024Czuczman MyronChief Medical OfficerGrant(A)1.4M—$0
Aug 12, 2024Holubiak Myron ZDirectorGrant(A)1.5M—$0
Aug 12, 2024Mazur Leonard LChief Executive Officer, DirectorGrant(A)3.7M—$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).