Arkolith/Insider Trading/TBIO

TBIO Insider Trading

TBIO · full profile →Last filing Jul 24, 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
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.

Form 4 insider API

Open-market buys and sells, cluster scans, company flows.

insider.transactions

13F holdings API

Owners, holdings, deltas, point-in-time portfolios.

stock.owners

MCP quickstart

Connect an agent, mint a key, make the first call.

/api/mcp

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 24, 2024Weissman James BDirectorGrant(A)8K—$0
Jul 24, 2024Weissman James BDirectorGrant(A)5K—$0
Jul 24, 2024Hodges Michael R.DirectorGrant(A)8K—$0
Jul 24, 2024Hodges Michael R.DirectorGrant(A)5K—$0
Jul 24, 2024Hlavinka Sarah E.DirectorGrant(A)8K—$0
Jul 24, 2024Hlavinka Sarah E.DirectorGrant(A)5K—$0
Jul 24, 2024Golub Steven JDirectorGrant(A)8K—$0
Jul 24, 2024Golub Steven JDirectorGrant(A)5K—$0
Jul 24, 2024Krueger ToddDirectorGrant(A)8K—$0
Jul 24, 2024Krueger ToddDirectorGrant(A)5K—$0
May 1, 2024Herrema Gregory J.DirectorGrant(A)31K—$0
May 1, 2024Herrema Gregory J.DirectorGrant(A)30K—$0
May 1, 2024Nachtsheim Jami KDirectorGrant(A)34K—$0
May 1, 2024Nachtsheim Jami KDirectorGrant(A)30K—$0
May 1, 2024Tsingos Christine ADirectorGrant(A)37K—$0
May 1, 2024Tsingos Christine ADirectorGrant(A)30K—$0
May 1, 2024Tumolo AnnetteDirectorGrant(A)36K—$0
May 1, 2024Tumolo AnnetteDirectorGrant(A)30K—$0
May 1, 2024Witney FrankDirectorGrant(A)48K—$0
May 1, 2024Witney FrankDirectorGrant(A)30K—$0
Apr 17, 2024Esser Eric EugenePresident & CEO, DirectorGrant(A)100K—$0
Apr 17, 2024Esser Eric EugenePresident & CEO, DirectorGrant(A)200K—$0
Mar 1, 2024Cutler RobChief Legal OfficerTax withholding(F)1K$0.53$729
Mar 1, 2024Gibson Daniel GlennChief Technology OfficerTax withholding(F)656$0.53$348
Mar 1, 2024Esser Eric EugenePresident & COOTax withholding(F)3K$0.53$2K
Mar 1, 2024Nelson Todd RobertChief Executive Officer, Director, 10% OwnerTax withholding(F)5K$0.53$3K
Feb 27, 2024Cutler RobChief Legal OfficerTax withholding(F)2K$0.53$1K
Feb 27, 2024Gibson Daniel GlennChief Technology OfficerTax withholding(F)2K$0.53$1K
Feb 27, 2024Nelson Todd RobertPresident & CEO, Director, 10% OwnerTax withholding(F)5K$0.53$3K
Oct 18, 2023Herrema Gregory J.DirectorGrant(A)153K—$0
Oct 18, 2023Herrema Gregory J.DirectorGrant(A)230K—$0
Aug 31, 2023Kullback William JChief Financial OfficerGrant(A)300K—$0
Jul 6, 2023Nachtsheim Jami KDirectorGrant(A)47K—$0
Jul 6, 2023Nachtsheim Jami KDirectorGrant(A)70K—$0
Jul 6, 2023Tsingos Christine ADirectorGrant(A)47K—$0
Jul 6, 2023Tsingos Christine ADirectorGrant(A)70K—$0
Jul 6, 2023Tumolo AnnetteDirectorGrant(A)47K—$0
Jul 6, 2023Tumolo AnnetteDirectorGrant(A)70K—$0
Jul 6, 2023Witney FrankDirectorGrant(A)47K—$0
Jul 6, 2023Witney FrankDirectorGrant(A)70K—$0
Jun 22, 2023Cutler RobChief Legal OfficerGrant(A)14K—$0
Jun 22, 2023Cutler RobChief Legal OfficerGrant(A)112K—$0
Jun 22, 2023Gibson Daniel GlennChief Technology OfficerGrant(A)6K—$0
Jun 22, 2023Gibson Daniel GlennChief Technology OfficerGrant(A)52K—$0
Jun 22, 2023Esser Eric EugenePresident & COOGrant(A)33K—$0
Jun 22, 2023Esser Eric EugenePresident & COOGrant(A)264K—$0
Jun 22, 2023Nelson Todd RobertChief Executive Officer, Director, 10% OwnerGrant(A)48K—$0
Jun 22, 2023Nelson Todd RobertChief Executive Officer, Director, 10% OwnerGrant(A)386K—$0
Jun 6, 2023Meister Paul MDirector, 10% OwnerGrant(A)108K—$0
Jun 6, 2023Meister Paul MDirector, 10% OwnerGrant(A)162K—$0
Jun 5, 2023Northpond Ventures GP, LLCDirector, 10% OwnerGrant(A)80K$100.00$8.0M
Jun 5, 2023Northpond Ventures GP, LLCDirector, 10% OwnerGrant(A)3.4M—$0
Jun 5, 2023Northpond Ventures GP, LLCDirector, 10% OwnerGrant(A)1.7M—$0
Jun 5, 2023Nelson Todd RobertPresident & CEO, Director, 10% OwnerGrant(A)1.1M——
Jun 5, 2023Nelson Todd RobertPresident & CEO, Director, 10% OwnerGrant(A)25K——
Jun 5, 2023Nelson Todd RobertPresident & CEO, Director, 10% OwnerGrant(A)529K——
Jun 5, 2023Snider WilliamDirector, 10% OwnerGrant(A)20K——
Jun 5, 2023Snider WilliamDirector, 10% OwnerGrant(A)423K——
Jun 5, 2023Snider WilliamDirector, 10% OwnerGrant(A)846K——
Jun 5, 2023BroadOak Fund IV, LLC10% OwnerGrant(A)846K——
Jun 5, 2023BroadOak Fund IV, LLC10% OwnerGrant(A)423K——
Jun 5, 2023BroadOak Fund IV, LLC10% OwnerGrant(A)20K——
May 4, 2023Cutler RobChief Legal OfficerSell(S)1K$2.83$3K
May 4, 2023Gibson Daniel GlennChief Technology OfficerSell(S)1K$2.83$3K
May 4, 2023Nelson Todd RobertPresident & CEO, Director, 10% OwnerSell(S)3K$2.83$7K
Sep 14, 2021Sanofi10% OwnerBuy(P)20.5M$38.00$779.6M
Sep 14, 2021Sanofi10% OwnerBuy(P)51.5M$38.00$2.0B
Sep 14, 2021Beckman DaniellaDirectorSell(S)68K—$0
Sep 14, 2021Beckman DaniellaDirectorSell(S)19K—$0
Sep 14, 2021Beckman DaniellaDirectorSell(S)19K—$0
Sep 14, 2021Beckman DaniellaDirectorSell(S)20K—$0
Sep 14, 2021Demetri GeorgeDirectorSell(S)38K—$0
Sep 14, 2021Demetri GeorgeDirectorSell(S)20K—$0
Sep 14, 2021Demetri GeorgeDirectorSell(S)19K—$0
Sep 14, 2021Formela Jean FrancoisDirectorSell(S)2.1M$38.00$78.1M
Sep 14, 2021Formela Jean FrancoisDirectorSell(S)38K—$0
Sep 14, 2021Formela Jean FrancoisDirectorSell(S)19K—$0
Sep 14, 2021Formela Jean FrancoisDirectorSell(S)20K—$0
Sep 14, 2021Formela Jean FrancoisDirectorSell(S)19K—$0
Sep 14, 2021Demetri GeorgeDirectorSell(S)20K—$0
Sep 14, 2021Demetri GeorgeDirectorSell(S)38K—$0
Sep 14, 2021Demetri GeorgeDirectorSell(S)19K—$0
Sep 14, 2021Hughes OwenDirectorSell(S)30K$38.00$1.1M
Sep 14, 2021Hughes OwenDirectorSell(S)38K—$0
Sep 14, 2021Hughes OwenDirectorSell(S)19K—$0
Sep 14, 2021Hughes OwenDirectorSell(S)20K—$0
Sep 14, 2021Hughes OwenDirectorSell(S)19K—$0
Sep 14, 2021Meyer Robert J.DirectorSell(S)38K—$0
Sep 14, 2021Meyer Robert J.DirectorSell(S)20K—$0
Sep 14, 2021Meyer Robert J.DirectorSell(S)19K—$0
Sep 14, 2021Meyer Robert J.DirectorSell(S)19K—$0
Sep 14, 2021Plenge Robert MDirectorSell(S)19K—$0
Sep 14, 2021Plenge Robert MDirectorSell(S)38K—$0
Sep 14, 2021Plenge Robert MDirectorSell(S)19K—$0
Sep 14, 2021Plenge Robert MDirectorSell(S)20K—$0
Sep 14, 2021Burgess Paul D.Chief Operating Officer, CLOSell(S)72K$38.00$2.7M
Sep 14, 2021Burgess Paul D.Chief Operating Officer, CLOSell(S)220K—$0
Sep 14, 2021Burgess Paul D.Chief Operating Officer, CLOSell(S)70K—$0
Sep 14, 2021Burgess Paul D.Chief Operating Officer, CLOSell(S)150K—$0
Sep 14, 2021Burgess Paul D.Chief Operating Officer, CLOSell(S)90K—$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).