Arkolith/Insider Trading/LGMK

LGMK Insider Trading

LGMK · full profile →Last filing Nov 18, 2025
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

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Nov 18, 2025Gutierrez BarbaraDirectorGrant(A)21K—$0
Nov 18, 2025Schneider CarineDirectorGrant(A)21K—$0
Nov 18, 2025Pettitt John PDirectorGrant(A)21K—$0
Nov 18, 2025Curtis Robert ArthurDirectorGrant(A)21K—$0
Nov 3, 2025Simmons Chia-LinPresident and CEO, DirectorGrant(A)75K—$0
Nov 3, 2025Archer MarkChief Financial OfficerGrant(A)24K—$0
Nov 3, 2025Archer MarkChief Financial OfficerGrant(A)1K—$0
Oct 9, 2025Gutierrez BarbaraDirectorGrant(A)3.1M—$0
Oct 9, 2025Schneider CarineDirectorGrant(A)3.1M—$0
Oct 9, 2025Curtis Robert ArthurDirectorGrant(A)3.1M—$0
Oct 9, 2025Pettitt John PDirectorGrant(A)3.1M—$0
Jul 1, 2025Pettitt John PDirectorGrant(A)2.5M—$0
Jul 1, 2025Gutierrez BarbaraDirectorGrant(A)2.5M—$0
Jul 1, 2025Curtis Robert ArthurDirectorGrant(A)2.5M—$0
Jul 1, 2025Schneider CarineDirectorGrant(A)2.5M—$0
Apr 1, 2025Gutierrez BarbaraDirectorGrant(A)667—$0
Apr 1, 2025Curtis Robert ArthurDirectorGrant(A)667—$0
Apr 1, 2025Pettitt John PDirectorGrant(A)667—$0
Apr 1, 2025Schneider CarineDirectorGrant(A)667—$0
Mar 27, 2025Curtis Robert ArthurDirectorGrant(A)68K$0.13$9K
Mar 27, 2025Gutierrez BarbaraDirectorGrant(A)68K$0.13$9K
Mar 27, 2025Schneider CarineDirectorGrant(A)68K$0.13$9K
Mar 27, 2025Simmons Chia-LinPresident and CEO, DirectorGrant(A)68K$0.13$9K
Mar 27, 2025Pettitt John PDirectorGrant(A)68K$0.13$9K
Mar 27, 2025Archer MarkChief Financial OfficerGrant(A)68K$0.13$9K
Feb 18, 2025Archer MarkChief Financial OfficerGrant(A)11K$0.13$1K
Feb 18, 2025Curtis Robert ArthurDirectorGrant(A)11K$0.13$1K
Feb 18, 2025Schneider CarineDirectorGrant(A)11K$0.13$1K
Feb 18, 2025Pettitt John PDirectorGrant(A)11K$0.13$1K
Feb 18, 2025Gutierrez BarbaraDirectorGrant(A)11K$0.13$1K
Feb 18, 2025Simmons Chia-LinPresident and CEO, DirectorGrant(A)11K$0.13$1K
Jan 2, 2025Curtis Robert ArthurDirectorGrant(A)7K—$0
Jan 2, 2025Gutierrez BarbaraDirectorGrant(A)7K—$0
Jan 2, 2025Pettitt John PDirectorGrant(A)7K—$0
Jan 2, 2025Schneider CarineDirectorGrant(A)7K—$0
Jan 2, 2025Archer MarkChief Financial OfficerGrant(A)2K—$0
Jan 2, 2025Archer MarkChief Financial OfficerGrant(A)38K—$0
Jan 2, 2025Simmons Chia-LinPresident and CEO, DirectorGrant(A)117K—$0
Nov 26, 2024Gutierrez BarbaraDirectorGrant(A)5K$0.13$631
Nov 26, 2024Gutierrez BarbaraDirectorGrant(A)5K$0.13$631
Nov 26, 2024Schneider CarineDirectorGrant(A)5K$0.13$631
Nov 26, 2024Schneider CarineDirectorGrant(A)5K$0.13$631
Nov 26, 2024Simmons Chia-LinPresident and CEO, DirectorGrant(A)5K$0.13$631
Nov 26, 2024Simmons Chia-LinPresident and CEO, DirectorGrant(A)5K$0.13$631
Nov 26, 2024Pettitt John PDirectorGrant(A)5K$0.13$631
Nov 26, 2024Pettitt John PDirectorGrant(A)5K$0.13$631
Nov 26, 2024Archer MarkChief Financial OfficerGrant(A)5K$0.13$631
Nov 26, 2024Archer MarkChief Financial OfficerGrant(A)5K$0.13$631
Nov 26, 2024Curtis Robert ArthurDirectorGrant(A)5K$0.13$631
Nov 26, 2024Curtis Robert ArthurDirectorGrant(A)5K$0.13$631
Oct 16, 2024Matthews Jourdan10% OwnerBuy(P)1.0M$0.09$92K
Oct 15, 2024Matthews Jourdan10% OwnerBuy(P)233K$0.09$21K
Oct 1, 2024Pettitt John PDirectorGrant(A)65K—$0
Oct 1, 2024Gutierrez BarbaraDirectorGrant(A)65K—$0
Oct 1, 2024Schneider CarineDirectorGrant(A)65K—$0
Oct 1, 2024Curtis Robert ArthurDirectorGrant(A)65K—$0
Oct 1, 2024Gutierrez BarbaraDirectorGrant(A)21K$0.01$215
Oct 1, 2024Gutierrez BarbaraDirectorGrant(A)63K$0.01$628
Oct 1, 2024Schneider CarineDirectorGrant(A)63K$0.01$628
Oct 1, 2024Schneider CarineDirectorGrant(A)21K$0.01$215
Oct 1, 2024Simmons Chia-LinDirectorGrant(A)63K$0.01$628
Oct 1, 2024Simmons Chia-LinDirectorGrant(A)21K$0.01$215
Oct 1, 2024Pettitt John PDirectorGrant(A)21K$0.01$215
Oct 1, 2024Pettitt John PDirectorGrant(A)63K$0.01$628
Oct 1, 2024Archer MarkChief Financial OfficerGrant(A)63K$0.01$628
Oct 1, 2024Archer MarkChief Financial OfficerGrant(A)21K$0.01$215
Oct 1, 2024Curtis Robert ArthurDirectorGrant(A)63K$0.01$628
Oct 1, 2024Curtis Robert ArthurDirectorGrant(A)21K$0.01$215
Aug 5, 2024Gutierrez BarbaraDirectorGrant(A)21K$0.46$10K
Aug 5, 2024Schneider CarineDirectorGrant(A)21K$0.46$10K
Aug 5, 2024Simmons Chia-LinDirectorGrant(A)21K$0.46$10K
Aug 5, 2024Pettitt John PDirectorGrant(A)21K$0.46$10K
Aug 5, 2024Archer MarkChief Financial OfficerGrant(A)21K$0.46$10K
Aug 5, 2024Curtis Robert ArthurDirectorGrant(A)21K$0.46$10K
Jul 1, 2024Gutierrez BarbaraDirectorGrant(A)16K—$0
Jul 1, 2024Schneider CarineDirectorGrant(A)16K—$0
Jul 1, 2024Curtis Robert ArthurDirectorGrant(A)16K—$0
Jul 1, 2024Pettitt John PDirectorGrant(A)16K—$0
Apr 3, 2024Gutierrez BarbaraDirectorGrant(A)10K—$0
Apr 3, 2024Simmons Chia-LinPresident and CEO, DirectorGrant(A)46K—$0
Apr 3, 2024Schneider CarineDirectorGrant(A)10K—$0
Apr 3, 2024Pettitt John PDirectorGrant(A)10K—$0
Apr 3, 2024Curtis Robert ArthurDirectorGrant(A)10K—$0
Jan 19, 2024Gutierrez BarbaraDirectorGrant(A)6K—$0
Jan 19, 2024Pettitt John PDirectorGrant(A)6K—$0
Jan 19, 2024Curtis Robert ArthurDirectorGrant(A)6K—$0
Jan 2, 2024Wilkinson Thomas WileyDirectorGrant(A)7K—$0
Jan 2, 2024Curtis Robert ArthurDirectorGrant(A)9K—$0
Jan 2, 2024Pettitt John PDirectorGrant(A)9K—$0
Jan 2, 2024Schneider CarineDirectorGrant(A)7K—$0
Jan 2, 2024Gutierrez BarbaraDirectorGrant(A)9K—$0
Aug 8, 2023Curtis Robert ArthurDirectorGrant(A)3K—$0
Aug 8, 2023Gutierrez BarbaraDirectorGrant(A)3K—$0
Aug 8, 2023Pettitt John PDirectorGrant(A)3K—$0
Aug 7, 2023Simmons Chia-LinChief Executive Officer, DirectorGrant(A)62K—$0
Aug 7, 2023Archer MarkChief Financial OfficerGrant(A)21K—$0
Aug 7, 2023Archer MarkChief Financial OfficerGrant(A)1K—$0
Apr 3, 2023Gutierrez BarbaraDirectorGrant(A)67K—$0
Apr 3, 2023Pettitt John PDirectorGrant(A)67K—$0
Apr 3, 2023Curtis Robert ArthurDirectorGrant(A)67K—$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 2021-03-29 → 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).