MTG Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$7.5M
3 insiders
Net Insider Flow
-$7.5M
open market, 180d
Reporting Insiders
3
11 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
Jun 8, 2026Miosi Salvatore APresident & COOSell(S)30K$25.38$761K
Mar 6, 2026Culver Curt SDirectorGrant(A)28
Mar 6, 2026Chaplin C EdwardDirectorGrant(A)146
Mar 6, 2026Chaplin C EdwardDirectorGrant(A)277
Mar 6, 2026Thompson Michael LealDirectorGrant(A)28
Mar 6, 2026Kozlak Jodee ADirectorGrant(A)78
Mar 6, 2026Kozlak Jodee ADirectorGrant(A)164
Mar 6, 2026Zandi MarkDirectorGrant(A)28
Mar 6, 2026Zandi MarkDirectorGrant(A)269
Mar 6, 2026Klein Martin PDirectorGrant(A)36
Mar 6, 2026Sculley Sheryl L.DirectorGrant(A)131
Mar 6, 2026Sculley Sheryl L.DirectorGrant(A)109
Mar 6, 2026Hartzell Jay C.DirectorGrant(A)196
Mar 6, 2026Hartzell Jay C.DirectorGrant(A)109
Mar 6, 2026Lowman Teresita M.DirectorGrant(A)190
Mar 6, 2026O'Leary-Gill DanielaDirectorGrant(A)28
Mar 2, 2026Maggio Paula CEVP and General CounselTax withholding(F)61K$26.53$1.6M
Mar 2, 2026Mattke Timothy J.Chief Executive Officer, DirectorTax withholding(F)308K$26.53$8.2M
Mar 2, 2026Sperber Julie K.VP-Chief Accounting OfficerTax withholding(F)6K$26.53$163K
Mar 2, 2026Miosi Salvatore APresident & COOSell(S)30K$27.04$811K
Mar 2, 2026Miosi Salvatore APresident & COOTax withholding(F)129K$26.53$3.4M
Mar 2, 2026Miosi Salvatore APresident & COOTax withholding(F)129K$26.53$3.4M
Mar 2, 2026Colson Nathaniel HOfficer EVP, CFO & CROTax withholding(F)86K$26.53$2.3M
Feb 25, 2026Maggio Paula CEVP and General CounselGrant(A)137K
Feb 25, 2026Mattke Timothy J.Chief Executive Officer, DirectorGrant(A)652K
Feb 25, 2026Sperber Julie K.VP-Chief Accounting OfficerGrant(A)1K
Feb 25, 2026Sperber Julie K.VP-Chief Accounting OfficerGrant(A)6K
Feb 25, 2026Sperber Julie K.VP-Chief Accounting OfficerGrant(A)979
Feb 25, 2026Miosi Salvatore APresident & COOGrant(A)274K
Feb 25, 2026Colson Nathaniel HOfficer EVP, CFO & CROGrant(A)183K
Feb 13, 2026Culver Curt SDirectorGrant(A)0
Feb 13, 2026Thompson Michael LealDirectorGrant(A)0
Feb 13, 2026Zandi MarkDirectorGrant(A)0
Feb 13, 2026Sculley Sheryl L.DirectorGrant(A)0
Feb 13, 2026O'Leary-Gill DanielaDirectorGrant(A)1
Feb 6, 2026Maggio Paula CEVP and General CounselSell(S)20K$27.51$550K
Feb 4, 2026Culver Curt SDirectorGrant(A)5K
Feb 4, 2026Chaplin C EdwardDirectorGrant(A)5K
Feb 4, 2026Maggio Paula CEVP and General CounselGrant(A)17K
Feb 4, 2026Thompson Michael LealDirectorGrant(A)5K
Feb 4, 2026Kozlak Jodee ADirectorGrant(A)5K
Feb 4, 2026Mattke Timothy J.Chief Executive Officer, DirectorGrant(A)90K
Feb 4, 2026Zandi MarkDirectorGrant(A)5K
Feb 4, 2026Klein Martin PDirectorGrant(A)5K
Feb 4, 2026Sperber Julie K.VP-Chief Accounting OfficerGrant(A)3K
Feb 4, 2026Miosi Salvatore APresident & COOGrant(A)33K
Feb 4, 2026Colson Nathaniel HOfficer EVP, CFO & CROGrant(A)24K
Feb 4, 2026Sculley Sheryl L.DirectorGrant(A)5K
Feb 4, 2026Hartzell Jay C.DirectorGrant(A)5K
Feb 4, 2026Lowman Teresita M.DirectorGrant(A)5K
Feb 4, 2026O'Leary-Gill DanielaDirectorGrant(A)5K
Feb 2, 2026Miosi Salvatore APresident & COOSell(S)30K$27.27$818K
Jan 21, 2026Miosi Salvatore APresident & COOOther(J)310K
Jan 21, 2026Miosi Salvatore APresident & COOOther(J)310K
Jan 13, 2026Mattke Timothy J.Chief Executive Officer, DirectorSell(S)11K$25.90$291K
Jan 13, 2026Mattke Timothy J.Chief Executive Officer, DirectorSell(S)63K$25.89$1.6M
Jan 13, 2026Mattke Timothy J.Chief Executive Officer, DirectorSell(S)3K$27.80$84K
Jan 13, 2026Mattke Timothy J.Chief Executive Officer, DirectorSell(S)9K$27.18$250K
Jan 13, 2026Mattke Timothy J.Chief Executive Officer, DirectorSell(S)52K$27.18$1.4M
Jan 13, 2026Mattke Timothy J.Chief Executive Officer, DirectorSell(S)542$27.77$15K
Jan 2, 2026Miosi Salvatore APresident & COOSell(S)30K$29.13$874K
Dec 1, 2025Miosi Salvatore APresident & COOSell(S)30K$28.40$852K
Nov 20, 2025Culver Curt SDirectorGrant(A)27
Nov 20, 2025Chaplin C EdwardDirectorGrant(A)113
Nov 20, 2025Chaplin C EdwardDirectorGrant(A)266
Nov 20, 2025Thompson Michael LealDirectorGrant(A)27
Nov 20, 2025Kozlak Jodee ADirectorGrant(A)75
Nov 20, 2025Kozlak Jodee ADirectorGrant(A)157
Nov 20, 2025Zandi MarkDirectorGrant(A)27
Nov 20, 2025Zandi MarkDirectorGrant(A)258
Nov 20, 2025Klein Martin PDirectorGrant(A)7
Nov 20, 2025Sculley Sheryl L.DirectorGrant(A)125
Nov 20, 2025Sculley Sheryl L.DirectorGrant(A)105
Nov 20, 2025Hartzell Jay C.DirectorGrant(A)161
Nov 20, 2025Hartzell Jay C.DirectorGrant(A)105
Nov 20, 2025Lowman Teresita M.DirectorGrant(A)155
Nov 20, 2025Allen Analisa MDirectorGrant(A)161
Nov 20, 2025Allen Analisa MDirectorGrant(A)24
Nov 20, 2025O'Leary-Gill DanielaDirectorGrant(A)7
Nov 3, 2025Miosi Salvatore APresident & COOSell(S)30K$27.52$826K
Oct 31, 2025Maggio Paula CEVP and General CounselSell(S)20K$27.44$549K
Oct 31, 2025Klein Martin PDirectorGrant(A)1K$27.42$36K
Oct 31, 2025O'Leary-Gill DanielaDirectorGrant(A)1K$27.42$36K
Oct 7, 2025Mattke Timothy J.Chief Executive Officer, DirectorSell(S)139K$27.09$3.8M
Oct 1, 2025Miosi Salvatore APresident & COOSell(S)30K$28.15$845K
Sep 2, 2025Miosi Salvatore APresident & COOSell(S)30K$27.66$830K
Aug 21, 2025Kozlak Jodee ADirectorGrant(A)75
Aug 21, 2025Kozlak Jodee ADirectorGrant(A)158
Aug 21, 2025Culver Curt SDirectorGrant(A)27
Aug 21, 2025Chaplin C EdwardDirectorGrant(A)114
Aug 21, 2025Chaplin C EdwardDirectorGrant(A)267
Aug 21, 2025Thompson Michael LealDirectorGrant(A)27
Aug 21, 2025Zandi MarkDirectorGrant(A)27
Aug 21, 2025Zandi MarkDirectorGrant(A)260
Aug 21, 2025Sculley Sheryl L.DirectorGrant(A)126
Aug 21, 2025Sculley Sheryl L.DirectorGrant(A)105
Aug 21, 2025Hartzell Jay C.DirectorGrant(A)162
Aug 21, 2025Hartzell Jay C.DirectorGrant(A)105
Aug 21, 2025Lowman Teresita M.DirectorGrant(A)156
Aug 21, 2025Allen Analisa MDirectorGrant(A)162

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.

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