OSI Insider Trading

OSI · full profile →Last filing May 30, 2024
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

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

19 shown
DateInsiderRoleActionSharesPriceValue
May 30, 2024Jefferies LLC10% OwnerOther(J)2.3M
Jun 8, 2022Rattner Benjamin FPresident, DirectorSell(S)275K$0
Jun 8, 2022Fortinbras Enterprises LP10% OwnerBuy(P)275K$0
Apr 22, 2022Delrahim MakanDirectorSell(S)40K$0
Apr 22, 2022Fonseca Dhiren R.DirectorSell(S)40K$0
Apr 22, 2022Mielle DominiqueDirectorSell(S)40K$0
Apr 22, 2022Fortinbras Enterprises Holdings LLC10% OwnerBuy(P)120K$0
Apr 19, 2022Fortinbras Enterprises Holdings LLC10% OwnerGrant(A)135K
Jul 1, 2021Abt Michael VDirectorOther(J)36K
Jul 1, 2021Rattner Benjamin FPresident and Director, DirectorOther(J)86K
Jul 1, 2021Johnson OmarDirectorOther(J)43K
Jul 1, 2021Fortinbras SPAC Holdings LLC10% OwnerOther(J)697K
May 18, 2021Black BenjaminCEO & Director, Director, 10% OwnerBuy(P)6.6M$1.00$6.6M
May 18, 2021Fortinbras Enterprises LP10% OwnerBuy(P)6.6M$1.00$6.6M
May 13, 2021Rattner Benjamin FPresident and Director, DirectorOther(J)58K
May 13, 2021Johnson OmarDirectorOther(J)29K
May 13, 2021Abt Michael VDirectorOther(J)24K
May 13, 2021Black BenjaminCEO & Director, DirectorOther(J)465K
May 13, 2021Fortinbras SPAC Holdings LLC10% OwnerOther(J)465K

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 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

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