OSTX Insider Trading

OSTX · full profile →Last filing Jan 22, 2026
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
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

53 shown
DateInsiderRoleActionSharesPriceValue
Jan 22, 2026Galzahr KarimDirectorGrant(A)50K$0
Jan 22, 2026Jarry Olivier RogerDirectorGrant(A)50K$0
Jan 22, 2026Romness Paul A.President and CEO, DirectorGrant(A)1.0M$0
Jan 22, 2026Petit RobertSee RemarksGrant(A)100K$0
Jan 22, 2026Acevedo Christopher P.Chief Financial OfficerGrant(A)100K$0
Jan 22, 2026Ciccio JohnDirectorGrant(A)50K$0
Jan 22, 2026Search Theodore F.DirectorGrant(A)50K$0
Jan 22, 2026McKean-Dieser Avril SuzetteDirectorGrant(A)50K$0
Oct 21, 2025Romness Paul A.President and CEO, DirectorGrant(A)1.0M$0
Oct 21, 2025McKean-Dieser Avril SuzetteDirectorGrant(A)140K$0
Oct 21, 2025Acevedo Christopher P.Chief Financial OfficerGrant(A)200K$0
Oct 21, 2025Ciccio JohnDirectorGrant(A)140K$0
Oct 21, 2025Galzahr KarimDirectorGrant(A)140K$0
Oct 21, 2025Jarry Olivier RogerDirectorGrant(A)140K$0
Oct 21, 2025Petit RobertSee RemarksGrant(A)500K$0
Oct 21, 2025Search Theodore F.DirectorGrant(A)140K$0
May 7, 2025Auerbach Shalom10% OwnerSell(S)82K$2.00$164K
Apr 10, 2025Auerbach Shalom10% OwnerSell(S)10K$1.39$14K
Apr 9, 2025Auerbach Shalom10% OwnerSell(S)50K$1.35$68K
Feb 28, 2025Romness Paul A.President and CEO, Director, 10% OwnerOther(J)225K$0
Feb 27, 2025Einodmil LLC10% OwnerOther(J)225K$1.64$369K
Feb 14, 2025Einodmil LLC10% OwnerSell(S)100K$2.84$284K
Jan 15, 2025Auerbach Shalom10% OwnerSell(S)17K$6.74$113K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)51K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)178K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)51K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)179K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)89K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)79K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)131K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)53K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)27K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)634K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)23K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)270K
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Auerbach Shalom10% OwnerConversion(C)0$0
Aug 2, 2024Ciccio JohnDirectorConversion(C)266K
Aug 2, 2024Ciccio JohnDirectorConversion(C)102K
Aug 2, 2024Ciccio JohnDirectorConversion(C)30K
Aug 2, 2024Search Theodore F.DirectorConversion(C)266K
Aug 2, 2024Search Theodore F.DirectorConversion(C)102K
Aug 2, 2024Search Theodore F.DirectorConversion(C)30K

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.

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