GMS Insider Trading

GMS · full profile →Last filing Sep 4, 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
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
Sep 4, 2025Gavin John JDirectorTender(U)27K$110.00$3.0M
Sep 4, 2025Gavin John JDirectorDisposed to issuer(D)1K$0
Sep 4, 2025McClure Teri PDirectorTender(U)18K$110.00$2.0M
Sep 4, 2025McClure Teri PDirectorDisposed to issuer(D)1K$0
Sep 4, 2025Bachmann Lisa MDirectorTender(U)13K$110.00$1.4M
Sep 4, 2025Bachmann Lisa MDirectorDisposed to issuer(D)1K$0
Sep 4, 2025Gilliam Theron IDirectorDisposed to issuer(D)5K$110.00$527K
Sep 4, 2025Gilliam Theron IDirectorTender(U)28K$110.00$3.1M
Sep 4, 2025Gilliam Theron IDirectorDisposed to issuer(D)1K$0
Sep 4, 2025Lewis Mitchell BDirectorTender(U)17K$110.00$1.8M
Sep 4, 2025Lewis Mitchell BDirectorDisposed to issuer(D)1K$0
Sep 4, 2025Melville Randolph WDirectorTender(U)9K$110.00$1.0M
Sep 4, 2025Melville Randolph WDirectorDisposed to issuer(D)1K$0
Sep 4, 2025Smith J DavidDirectorTender(U)34K$110.00$3.7M
Sep 4, 2025Smith J DavidDirectorDisposed to issuer(D)1K$0
Sep 4, 2025Southern William BradleyDirectorTender(U)2K$110.00$195K
Sep 4, 2025Southern William BradleyDirectorDisposed to issuer(D)1K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselTender(U)16K$110.00$1.8M
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)4K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)6K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)2K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)1K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)8K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)7K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)12K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)14K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)16K$0
Sep 4, 2025Apolinsky Craig DSVP, General CounselDisposed to issuer(D)26K$0
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerTender(U)751$110.00$83K
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerDisposed to issuer(D)2K$0
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerDisposed to issuer(D)3K$0
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerDisposed to issuer(D)334$0
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerDisposed to issuer(D)2K$0
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerDisposed to issuer(D)3K$0
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerDisposed to issuer(D)1K$0
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerDisposed to issuer(D)2K$0
Sep 4, 2025Bell William ForrestVP, Chief Accounting OfficerDisposed to issuer(D)540$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerTender(U)24K$110.00$2.6M
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)20K$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)2K$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)7K$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)8K$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)3K$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)11K$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)10K$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)27K$0
Sep 4, 2025Deakin Scott MSVP, Chief Financial OfficerDisposed to issuer(D)19K$0
Sep 4, 2025Dobbs Leigh RChief Human Resources OfficerTender(U)3K$110.00$332K
Sep 4, 2025Dobbs Leigh RChief Human Resources OfficerDisposed to issuer(D)3K$0
Sep 4, 2025Dobbs Leigh RChief Human Resources OfficerDisposed to issuer(D)5K$0
Sep 4, 2025Dobbs Leigh RChief Human Resources OfficerDisposed to issuer(D)3K$0
Sep 4, 2025Dobbs Leigh RChief Human Resources OfficerDisposed to issuer(D)3K$0
Sep 4, 2025Dobbs Leigh RChief Human Resources OfficerDisposed to issuer(D)830$0
Sep 4, 2025Dobbs Leigh RChief Human Resources OfficerDisposed to issuer(D)507$0
Sep 4, 2025Dobbs Leigh RChief Human Resources OfficerDisposed to issuer(D)936$0
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerTender(U)22K$110.00$2.4M
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)2K$110.00$270K
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)2K$0
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)9K$0
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)12K$0
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)16K$0
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)1K$0
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)8K$0
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)8K$0
Sep 4, 2025Hendren George TSVP, Chief Operating OfficerDisposed to issuer(D)9K$0
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)80K$110.00$8.8M
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)7K$0
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)13K$0
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)37K$0
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)44K$0
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)74K$0
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)61K$0
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)49K$0
Sep 4, 2025Turner John C JRPresident and CEO, DirectorDisposed to issuer(D)88K$0
Aug 27, 2025Hendren George TSVP, Chief Operating OfficerGift(G)2K$0
Aug 15, 2025Bell William ForrestVP, Chief Accounting OfficerGift(G)842$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorOption exercise(M)10K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorTax withholding(F)3K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorOption exercise(M)7K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorTax withholding(F)4K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorOption exercise(M)6K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorTax withholding(F)3K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorOption exercise(M)10K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorGrant(A)37K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorOption exercise(M)6K$0
Aug 1, 2025Turner John C JRPresident and CEO, DirectorOption exercise(M)7K$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerOption exercise(M)3K$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerTax withholding(F)662$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerOption exercise(M)1K$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerTax withholding(F)745$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerOption exercise(M)2K$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerTax withholding(F)1K$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerOption exercise(M)3K$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerGrant(A)8K$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerOption exercise(M)1K$0
Aug 1, 2025Deakin Scott MSVP, Chief Financial OfficerOption exercise(M)2K$0
Aug 1, 2025Apolinsky Craig DSVP, General CounselOption exercise(M)1K$0
Aug 1, 2025Apolinsky Craig DSVP, General CounselTax withholding(F)547$0
Aug 1, 2025Apolinsky Craig DSVP, General CounselOption exercise(M)1K$0
Aug 1, 2025Apolinsky Craig DSVP, General CounselTax withholding(F)828$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 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

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