GDMK Insider Trading

GDMK · full profile →Last filing Apr 25, 2022
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

8 shown
DateInsiderRoleActionSharesPriceValue
Apr 25, 2022Donegan James CurtisDirectorGrant(A)100K
Apr 25, 2022Natan DavidDirectorGrant(A)100K
Apr 25, 2022Cascione MichaelDirectorGrant(A)75K
Apr 25, 2022Williams Sandra G.DirectorGrant(A)75K
Sep 17, 2021Adler PaulCEO, President, Secretary, Director, 10% OwnerSell(S)50K$0.76$38K
Sep 14, 2021Adler PaulCEO, President, Secretary, Director, 10% OwnerSell(S)4K$1.46$6K
Sep 14, 2021Adler PaulCEO, President, Secretary, Director, 10% OwnerSell(S)5K$1.52$8K
Sep 14, 2021Adler PaulCEO, President, Secretary, Director, 10% OwnerSell(S)5K$1.48$7K

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).