NG Insider Trading

Net Buying · 180d
Open-Market Buys (180d)
$238K
2 insiders
Open-Market Sells (180d)
$115
1 insiders
Net Insider Flow
$238K
open market, 180d
Reporting Insiders
3
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

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 30, 2026Lang Gregory A.President and CEO, DirectorGrant(A)2K$8.69$17K
Jun 30, 2026Williams Richard AlanVice President & COOGrant(A)994$8.69$9K
Jun 30, 2026Adamek PeterVice President & CFOGrant(A)889$8.69$8K
Jun 1, 2026Kaplan Thomas ScottDirectorGrant(A)1K$0
Jun 1, 2026Schutt EthanDirectorGrant(A)651$0
Jun 1, 2026Whittaker Dawn PatriciaDirectorGrant(A)1K$0
Jun 1, 2026Kyle Hume D.DirectorGrant(A)1K$0
Jun 1, 2026McArthur C. KevinDirectorGrant(A)651$0
Jun 1, 2026Muniz Quintanilla DanielDirectorGrant(A)1K$0
Jun 1, 2026Madhavpeddi Kalidas VDirectorGrant(A)651$0
Jun 1, 2026Erfan AliDirectorGrant(A)1K$0
Jun 1, 2026Dorward-King Elaine JDirectorGrant(A)1K$0
Mar 31, 2026Williams Richard AlanVice President & COOGrant(A)839$10.24$9K
Mar 31, 2026Lang Gregory A.President and CEO, DirectorGrant(A)2K$10.24$17K
Mar 31, 2026Adamek PeterVice President & CFOGrant(A)755$10.24$8K
Mar 2, 2026Muniz Quintanilla DanielDirectorGrant(A)865$0
Mar 2, 2026Madhavpeddi Kalidas VDirectorGrant(A)432$0
Mar 2, 2026Kyle Hume D.DirectorGrant(A)432$0
Mar 2, 2026Whittaker Dawn PatriciaDirectorGrant(A)865$0
Mar 2, 2026Schutt EthanDirectorGrant(A)432$0
Mar 2, 2026McArthur C. KevinDirectorGrant(A)432$0
Mar 2, 2026Dorward-King Elaine JDirectorGrant(A)865$0
Mar 2, 2026Erfan AliDirectorGrant(A)432$0
Mar 1, 2026Kaplan Thomas ScottDirectorGrant(A)865$0
Feb 6, 2026Muniz Quintanilla DanielDirectorBuy(P)22K$8.94$201K
Feb 4, 2026Whittaker Dawn PatriciaDirectorBuy(P)4K$9.36$37K
Feb 2, 2026Whittaker Dawn PatriciaDirectorGrant(A)38K$0
Feb 2, 2026Kyle Hume D.DirectorGrant(A)38K$0
Feb 2, 2026Schutt EthanDirectorGrant(A)37K$0
Feb 2, 2026McArthur C. KevinDirectorGrant(A)37K$0
Feb 2, 2026Muniz Quintanilla DanielDirectorGrant(A)37K$0
Feb 2, 2026Adamek PeterVice President & CFOGrant(A)124K$0
Feb 2, 2026Adamek PeterVice President & CFOGrant(A)59K$0
Feb 2, 2026Williams Richard AlanVice President & COOGrant(A)64K$0
Feb 2, 2026Williams Richard AlanVice President & COOGrant(A)135K$0
Feb 2, 2026Lang Gregory A.President and CEO, DirectorGrant(A)190K$0
Feb 2, 2026Lang Gregory A.President and CEO, DirectorGrant(A)400K$0
Feb 2, 2026Erfan AliDirectorGrant(A)37K$0
Feb 2, 2026Madhavpeddi Kalidas VDirectorGrant(A)37K$0
Feb 2, 2026Dorward-King Elaine JDirectorGrant(A)37K$0
Feb 2, 2026Kaplan Thomas ScottDirectorGrant(A)37K$0
Jan 27, 2026Dorward-King Elaine JDirectorSell(S)11$10.42$115
Jan 27, 2026Dorward-King Elaine JDirectorOption exercise(M)35K$9.96$351K
Jan 27, 2026Dorward-King Elaine JDirectorTax withholding(F)33K$10.53$351K
Jan 27, 2026Dorward-King Elaine JDirectorOption exercise(M)35K$0
Dec 31, 2025Adamek PeterVice President & CFOGrant(A)833$9.27$8K
Dec 31, 2025Lang Gregory A.President and CEO, DirectorGrant(A)2K$9.27$17K
Dec 31, 2025Williams Richard AlanVice President & COOGrant(A)905$9.27$8K
Dec 1, 2025Williams Richard AlanVice President & COOOther(J)60K$0
Dec 1, 2025Whittaker Dawn PatriciaDirectorGrant(A)1K$0
Dec 1, 2025Lang Gregory A.President and CEO, DirectorOther(J)262K$0
Dec 1, 2025Schutt EthanDirectorGrant(A)593$0
Dec 1, 2025Muniz Quintanilla DanielDirectorGrant(A)1K$0
Dec 1, 2025McArthur C. KevinDirectorGrant(A)593$0
Dec 1, 2025Madhavpeddi Kalidas VDirectorGrant(A)593$0
Dec 1, 2025Kyle Hume D.DirectorGrant(A)593$0
Dec 1, 2025Erfan AliDirectorGrant(A)593$0
Dec 1, 2025Dorward-King Elaine JDirectorGrant(A)1K$0
Dec 1, 2025Kaplan Thomas ScottDirectorGrant(A)1K$0
Sep 30, 2025Adamek PeterVice President & CFOGrant(A)1K$5.66$8K
Sep 30, 2025Williams Richard AlanVice President & COOGrant(A)1K$5.66$8K
Sep 30, 2025Lang Gregory A.President and CEO, DirectorGrant(A)3K$5.66$17K
Sep 1, 2025Madhavpeddi Kalidas VDirectorGrant(A)811$0
Sep 1, 2025Whittaker Dawn PatriciaDirectorGrant(A)2K$0
Sep 1, 2025Schutt EthanDirectorGrant(A)811$0
Sep 1, 2025Muniz Quintanilla DanielDirectorGrant(A)2K$0
Sep 1, 2025McArthur C. KevinDirectorGrant(A)811$0
Sep 1, 2025Kyle Hume D.DirectorGrant(A)811$0
Sep 1, 2025Erfan AliDirectorGrant(A)370$0
Sep 1, 2025Dorward-King Elaine JDirectorGrant(A)2K$0
Sep 1, 2025Kaplan Thomas ScottDirectorGrant(A)2K$0
Aug 11, 2025Erfan AliDirectorGrant(A)100K$0
Jul 28, 2025Schutt EthanDirectorBuy(P)4K$5.23$20K
Jun 30, 2025Kyle Hume D.DirectorBuy(P)10K$4.10$41K
Jun 30, 2025Lang Gregory A.President and CEO, DirectorGrant(A)5K$3.53$17K
Jun 30, 2025Williams Richard AlanVice President & COOGrant(A)2K$3.53$8K
Jun 30, 2025Adamek PeterVice President & CFOGrant(A)2K$3.53$8K
Jun 1, 2025Madhavpeddi Kalidas VDirectorGrant(A)1K$0
Jun 1, 2025Whittaker Dawn PatriciaDirectorGrant(A)3K$0
Jun 1, 2025Schutt EthanDirectorGrant(A)1K$0
Jun 1, 2025Muniz Quintanilla DanielDirectorGrant(A)3K$0
Jun 1, 2025Kyle Hume D.DirectorGrant(A)1K$0
Jun 1, 2025Garrett Diane RDirectorGrant(A)1K$0
Jun 1, 2025Dorward-King Elaine JDirectorGrant(A)3K$0
Jun 1, 2025McArthur C. KevinDirectorGrant(A)1K$0
Jun 1, 2025Kaplan Thomas ScottDirectorGrant(A)3K$0
May 9, 2025Electrum Strategic Resources L.P.10% OwnerBuy(P)13.3M$3.75$50.0M
Apr 29, 2025Adamek PeterVice President & CFOGrant(A)300K$0
Apr 29, 2025Adamek PeterVice President & CFOGrant(A)115K$0
Apr 29, 2025Adamek PeterVice President & CFOGrant(A)256K$0
Apr 29, 2025Williams Richard AlanVice President & COOGrant(A)279K$0
Apr 29, 2025Williams Richard AlanVice President & COOGrant(A)125K$0
Apr 29, 2025Lang Gregory A.President and CEO, DirectorGrant(A)827K$0
Apr 29, 2025Lang Gregory A.President and CEO, DirectorGrant(A)371K$0
Apr 29, 2025Dorward-King Elaine JDirectorGrant(A)81K$0
Apr 29, 2025Garrett Diane RDirectorGrant(A)81K$0
Apr 29, 2025Madhavpeddi Kalidas VDirectorGrant(A)81K$0
Apr 29, 2025McArthur C. KevinDirectorGrant(A)81K$0
Apr 29, 2025Muniz Quintanilla DanielDirectorGrant(A)81K$0
Apr 29, 2025Schutt EthanDirectorGrant(A)81K$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 2021-03-292026-07-11. Earlier history is backfilling; this window widens as it deepens.

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