MGRC Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$3.5M
5 insiders
Net Insider Flow
-$3.5M
open market, 180d
Reporting Insiders
5
13 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

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 1, 2026Hanna Joseph FDirectorSell(S)460$119.21$55K
Jul 1, 2026Hanna Joseph FDirectorSell(S)5K$120.51$579K
Jul 1, 2026Hanna Joseph FDirectorSell(S)2K$121.23$271K
Jun 26, 2026Lieffrig JohnVP and Division ManagerSell(S)500$125.00$63K
Jun 25, 2026Lieffrig JohnVP and Division ManagerSell(S)2K$125.00$250K
Jun 15, 2026Malek GildaSVP, Chief Legal OfficerSell(S)1K$114.04$160K
Jun 10, 2026Van Trease KristinaChief Strategy OfficerSell(S)4K$113.65$430K
Jun 10, 2026Whitney David MSVP, Chief Accounting OfficerSell(S)4K$113.65$430K
May 15, 2026Whitney David MSVP, Chief Accounting OfficerSell(S)539$115.00$62K
May 15, 2026Van Trease KristinaChief Strategy OfficerSell(S)539$115.00$62K
May 5, 2026Hanna Joseph FDirectorSell(S)530$112.00$59K
May 5, 2026Hanna Joseph FDirectorOther(J)400$113.06$45K
May 4, 2026Hanna Joseph FDirectorSell(S)9K$112.46$1.0M
May 4, 2026Hanna Joseph FDirectorSell(S)400$113.19$45K
Mar 31, 2026Whitney David MSVP, Chief Accounting OfficerGrant(A)2K$0
Mar 31, 2026Van Trease KristinaChief Strategy OfficerGrant(A)2K$0
Mar 31, 2026Malek GildaSVP, Chief Legal OfficerOption exercise(M)1K$0
Mar 31, 2026Malek GildaSVP, Chief Legal OfficerTax withholding(F)700$110.28$77K
Mar 31, 2026Malek GildaSVP, Chief Legal OfficerOption exercise(M)1K$0
Mar 12, 2026Whitney David MSVP, Chief Accounting OfficerOther(J)6K$104.00$620K
Mar 12, 2026Van Trease KristinaChief Strategy OfficerOther(J)6K$104.00$620K
Feb 27, 2026Shuster Bradley MDirectorGrant(A)1K$0
Feb 27, 2026Hanna Joseph FPresident and CEOGrant(A)1K$0
Feb 27, 2026Dawson William JDirectorGrant(A)1K$0
Feb 27, 2026Pratt Keith EExecutive VP and CFOGrant(A)6K$0
Feb 27, 2026Whitney David MSVP, Chief Accounting OfficerGrant(A)1K$0
Feb 27, 2026Whitney David MSVP, Chief Accounting OfficerGrant(A)3K$0
Feb 27, 2026Hawkins Philip BChief Operating OfficerGrant(A)11K$0
Feb 27, 2026Van Trease KristinaChief Strategy OfficerGrant(A)1K$0
Feb 27, 2026Van Trease KristinaChief Strategy OfficerGrant(A)3K$0
Feb 27, 2026Skenesky John PVP and Division ManagerGrant(A)1K$0
Feb 27, 2026Box Kimberly AnnDirectorGrant(A)1K$0
Feb 27, 2026Conjeevaram SmitaDirectorGrant(A)1K$0
Feb 27, 2026Lieffrig JohnVP and Division ManagerGrant(A)2K$0
Feb 27, 2026Anderson Nicolas CDirectorGrant(A)1K$0
Feb 27, 2026Wescott TaraSVP, Chief HR OfficerGrant(A)2K$0
Feb 27, 2026Malek GildaSVP, Chief Legal OfficerGrant(A)5K$0
Feb 24, 2026Hanna Joseph FPresident and CEOOption exercise(M)3K$0
Feb 24, 2026Hanna Joseph FPresident and CEOOption exercise(M)26K$0
Feb 24, 2026Hanna Joseph FPresident and CEOTax withholding(F)16K$114.48$1.8M
Feb 24, 2026Hanna Joseph FPresident and CEOOption exercise(M)16K$0
Feb 24, 2026Hanna Joseph FPresident and CEOOption exercise(M)3K$0
Feb 24, 2026Pratt Keith EExecutive VP and CFOOption exercise(M)1K$0
Feb 24, 2026Pratt Keith EExecutive VP and CFOOption exercise(M)6K$0
Feb 24, 2026Pratt Keith EExecutive VP and CFOTax withholding(F)4K$114.48$442K
Feb 24, 2026Pratt Keith EExecutive VP and CFOOption exercise(M)4K$0
Feb 24, 2026Pratt Keith EExecutive VP and CFOOption exercise(M)1K$0
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)354$0
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)2K$0
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerTax withholding(F)1K$114.48$127K
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)511$0
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)2K$0
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerTax withholding(F)2K$114.48$181K
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)354$0
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)2K$0
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)1K$0
Feb 24, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)511$0
Feb 24, 2026Hawkins Philip BChief Operating OfficerOption exercise(M)3K$0
Feb 24, 2026Hawkins Philip BChief Operating OfficerOption exercise(M)657$0
Feb 24, 2026Hawkins Philip BChief Operating OfficerTax withholding(F)1K$114.48$119K
Feb 24, 2026Hawkins Philip BChief Operating OfficerOption exercise(M)657$0
Feb 24, 2026Hawkins Philip BChief Operating OfficerOption exercise(M)2K$0
Feb 24, 2026Van Trease KristinaChief Strategy OfficerOption exercise(M)511$0
Feb 24, 2026Van Trease KristinaChief Strategy OfficerOption exercise(M)2K$0
Feb 24, 2026Van Trease KristinaChief Strategy OfficerTax withholding(F)2K$114.48$181K
Feb 24, 2026Van Trease KristinaChief Strategy OfficerTax withholding(F)1K$114.48$127K
Feb 24, 2026Van Trease KristinaChief Strategy OfficerOption exercise(M)2K$0
Feb 24, 2026Van Trease KristinaChief Strategy OfficerOption exercise(M)354$0
Feb 24, 2026Van Trease KristinaChief Strategy OfficerOption exercise(M)511$0
Feb 24, 2026Van Trease KristinaChief Strategy OfficerOption exercise(M)1K$0
Feb 24, 2026Van Trease KristinaChief Strategy OfficerOption exercise(M)2K$0
Feb 24, 2026Van Trease KristinaChief Strategy OfficerOption exercise(M)354$0
Feb 24, 2026Skenesky John PVP and Division ManagerTax withholding(F)677$114.48$78K
Feb 24, 2026Skenesky John PVP and Division ManagerOption exercise(M)2K$0
Feb 24, 2026Skenesky John PVP and Division ManagerOption exercise(M)481$0
Feb 24, 2026Skenesky John PVP and Division ManagerOption exercise(M)481$0
Feb 24, 2026Skenesky John PVP and Division ManagerOption exercise(M)1K$0
Feb 24, 2026Lieffrig JohnVP and Division ManagerOption exercise(M)2K$0
Feb 24, 2026Lieffrig JohnVP and Division ManagerTax withholding(F)706$114.48$81K
Feb 24, 2026Lieffrig JohnVP and Division ManagerOption exercise(M)417$0
Feb 24, 2026Lieffrig JohnVP and Division ManagerOption exercise(M)417$0
Feb 24, 2026Lieffrig JohnVP and Division ManagerOption exercise(M)1K$0
Feb 24, 2026Wescott TaraSVP, Chief HR OfficerOption exercise(M)2K$0
Feb 24, 2026Wescott TaraSVP, Chief HR OfficerOption exercise(M)401$0
Feb 24, 2026Wescott TaraSVP, Chief HR OfficerTax withholding(F)1K$114.48$170K
Feb 24, 2026Wescott TaraSVP, Chief HR OfficerOption exercise(M)401$0
Feb 24, 2026Wescott TaraSVP, Chief HR OfficerOption exercise(M)1K$0
Feb 23, 2026Hanna Joseph FPresident and CEOOption exercise(M)9K$0
Feb 23, 2026Hanna Joseph FPresident and CEOTax withholding(F)8K$113.07$896K
Feb 23, 2026Hanna Joseph FPresident and CEOOption exercise(M)9K$0
Feb 23, 2026Pratt Keith EExecutive VP and CFOTax withholding(F)3K$113.07$392K
Feb 23, 2026Pratt Keith EExecutive VP and CFOOption exercise(M)3K$0
Feb 23, 2026Pratt Keith EExecutive VP and CFOOption exercise(M)3K$0
Feb 23, 2026Whitney David MSVP, Chief Accounting OfficerTax withholding(F)532$113.07$60K
Feb 23, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)933$0
Feb 23, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)587$0
Feb 23, 2026Whitney David MSVP, Chief Accounting OfficerTax withholding(F)837$113.07$95K
Feb 23, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)587$0
Feb 23, 2026Whitney David MSVP, Chief Accounting OfficerOption exercise(M)933$0
Feb 23, 2026Hawkins Philip BChief Operating OfficerTax withholding(F)702$113.07$79K

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).