Arkolith/Insider Trading/ARM

ARM Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$2.6M
1 insiders
Net Insider Flow
-$2.6M
Reporting Insiders
1
2 P/S transactions

Recent Form 4 Transactions

2 shown
DateInsiderRoleActionSharesPriceValue
Jun 1, 2026Abbey WilliamChief Commercial OfficerSell(S)2.6K$383.73$1.0M
Jun 1, 2026Abbey WilliamChief Commercial OfficerSell(S)3.9K$415.52$1.6M

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).