Arkolith/Insider Trading/UTRS

UTRS Insider Trading

Name: Arkolith
Brand: Arkolith

UTRS · full profile →Last filing Feb 9, 2023

Mixed · 180d

Open-Market Buys (180d)

0 insiders

Open-Market Sells (180d)

0 insiders

Net Insider Flow

open market, 180d

Reporting Insiders

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

Date	Insider	Role	Action	Shares	Price	Value
Feb 9, 2023	NEA Partners 13, Limited Partnership	10% Owner	Buy(P)	24.4M	$0.20	$4.9M
Jul 19, 2022	Sung Derrick	Director	Grant(A)	87K	$2.30	$200K
Jun 10, 2022	Anderson Jill	Director	Grant(A)	50K	$2.41	$120K
Jun 10, 2022	Coste Catherine	Director	Grant(A)	50K	$2.41	$120K
Jun 10, 2022	Hunt Niquette L.	Director	Grant(A)	50K	$2.41	$120K
Jun 10, 2022	Renzi David	Director	Grant(A)	50K	$2.41	$120K
Jun 10, 2022	Jaffe Ross A MD	Director	Grant(A)	50K	$2.41	$120K
Jun 10, 2022	Behbahani Ali	Director	Grant(A)	50K	$2.41	$120K
May 2, 2022	Clapper David M	President and CEO, Director	Grant(A)	230K	—	$0
May 2, 2022	Jung Joel R	CFO	Grant(A)	60K	—	$0
May 2, 2022	Filloux Dominique J.	COO	Grant(A)	60K	—	$0
May 2, 2022	Skalnyi Evgueni V.	VP Medical Affairs	Grant(A)	50K	—	$0
Dec 15, 2021	Clapper David M	President and CEO, Director	Grant(A)	94K	—	$0
Dec 15, 2021	Filloux Dominique J.	COO	Grant(A)	25K	—	$0
Dec 15, 2021	Jung Joel R	CFO	Grant(A)	25K	—	$0
Dec 15, 2021	Skalnyi Evgueni V.	VP Medical Affairs	Grant(A)	20K	—	$0
Dec 13, 2021	Clapper David M	President and CEO, Director	Buy(P)	25K	$4.94	$124K
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	95K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	35K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	35K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	25K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	35K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	280K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	25K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	396K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	396K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	35K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	10K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	1.7M	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	438	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	3K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	879K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	6K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	500K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	818K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	787K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	776K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	835K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	5K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	5K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	5K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	5K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	72K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	70K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	69K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	74K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	455	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	438	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	432	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	464	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	72K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	70K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	69K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	74K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	455	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	432	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	464	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	95K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	35K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	25K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	396K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	396K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	280K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	35K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	25K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	35K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	35K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	2K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	284K	—	—
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	818K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	787K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	776K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	835K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	5K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	5K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	5K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	5K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	72K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	70K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	69K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	74K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	455	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	438	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	432	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	464	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	72K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	70K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	69K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	74K	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	455	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	438	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	432	—	$0
Oct 26, 2021	Jaffe Ross A MD	Director	Conversion(C)	464	—	$0
Oct 26, 2021	Novo Holdings A/S	10% Owner	Conversion(C)	593K	—	—
Oct 26, 2021	Novo Holdings A/S	10% Owner	Conversion(C)	884K	—	—
Oct 26, 2021	Novo Holdings A/S	10% Owner	Buy(P)	580K	$12.00	$7.0M
Oct 26, 2021	Novo Holdings A/S	10% Owner	Conversion(C)	0	—	—
Oct 26, 2021	Novo Holdings A/S	10% Owner	Conversion(C)	884K	—	—
Oct 26, 2021	New Enterprise Associates 13 LP	10% Owner	Conversion(C)	596K	—	—
Oct 26, 2021	New Enterprise Associates 13 LP	10% Owner	Conversion(C)	1.2M	—	—

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).