GDC Insider Trading

Net Buying · 180d
Open-Market Buys (180d)
$128K
1 insiders
Open-Market Sells (180d)
$43K
1 insiders
Net Insider Flow
$85K
open market, 180d
Reporting Insiders
2
3 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

5 shown
DateInsiderRoleActionSharesPriceValue
Jun 26, 2026HRT Financial LP10% OwnerSell(S)3.1M$0.01$34K
Jun 25, 2026HRT Financial LP10% OwnerSell(S)604K$0.01$8K
Jun 24, 2026HRT Financial LP10% OwnerBuy(P)6.1M$0.02$128K
Mar 9, 2023Xu Wei10% OwnerDisposed to issuer(D)93K
Jun 21, 2022Xu Wei10% OwnerGrant(A)256K

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 2021-03-292026-07-11. Earlier history is backfilling; this window widens as it deepens.

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