Insurance carrier
MAG Mutual Insurance Group
Currently ranked #127 by filing activity. Activity below is based on admitted P&C product filings from Aug 19, 2025 to Aug 19, 2026.
Rank
#127
Top 500 carrier
Filings
216
08/19/25 to 08/19/26
Companies
1
States
49
State footprint
Latest
Aug 18, 2026
Avg rate increase -5.6%
flow
Tracked Filing Volume
where filings move
State Activity
rate impact
Reported Rate Impact
Filings
31
Companies
1
Avg Impact
-5.6%
Max Increase
+18.9%
Max Decrease
-28.4%
Reported rate impact by state
-28.4% to -11.2%-11.2% to -7.4%-7.4% to -0.3%-0.3% to +18.9%
Rate impact filingsShowing up to 31 filings
02/23/26MAG Mutual Insurance CompanyNVMAG NV Loss Cost RevisionRate/Rule+18.9%+20.0%
02/16/26MAG Mutual Insurance CompanyMAMA MMIC PSL Filing 7/1/26Rate/Rule+12.9%+15.4%
02/19/26MAG Mutual Insurance CompanyOHOH MMIC PSL Rate Filing 7/1/26Rate/Rule+12.0%+21.4%
10/29/25MAG Mutual Insurance CompanySCSC PSL Rate Filing 7.1.26Rate/Rule+9.9%+9.9%
09/16/25MAG Mutual Insurance CompanyGAGA PSL Rate Filing 12.1.25Rate/Rule+5.0%+5.0%
10/09/25MAG Mutual Insurance CompanyMOMMIC MO WC Lost Cost & LCM RevisionRate/Rule+4.0%+58.0%
11/03/25MAG Mutual Insurance CompanyCTMMIC CT WC Loss Cost RevisionRate/Rule+1.1%+1.1%
10/28/25MAG Mutual Insurance CompanyILMMIC IL WC Loss Cost RevisionRate/Rule+0.3%+0.6%
05/05/26MAG Mutual Insurance CompanyNVMMIC NV Loss Cost RevisionRate/Rule-0.3%-0.2%
10/21/25MAG Mutual Insurance CompanyKSMMIC KS Small Deductible & LCM RevisionRate/Rule-3.6%-2.4%
03/12/26MAG Mutual Insurance CompanySCMMIC SC WC Loss Cost & LCM RevisionRate/Rule-5.0%-1.6%
10/01/25MAG Mutual Insurance CompanyMDMD WC Rate Filing 1.1.25Rate/Rule-5.0%-4.0%
11/21/25MAG Mutual Insurance CompanyCOMMIC CO Loss Cost RevisionRate/Rule-5.4%-3.9%
10/28/25MAG Mutual Insurance CompanyIDMMIC ID Rate RevisionRate/Rule-5.7%-1.4%
12/18/25MAG Mutual Insurance CompanyGAMAG GA WC Loss Cost AdoptionRate/Rule-6.1%0.0%
02/24/26MAG Mutual Insurance CompanyPAMAG PA WC Loss Cost & LCM RevisionRate/Rule-6.6%-0.6%
05/05/26MAG Mutual Insurance CompanyTXMMIC TX WC Loss Cost AdoptionRate/Rule-6.7%0.0%
05/12/26MAG Mutual Insurance CompanyRIMMIC RI Loss Cost Adoption & LCM RevisionRate/Rule-7.4%0.0%
02/05/26MAG Mutual Insurance CompanyTNMAG TN Small Deductible & LCM RevisionRate/Rule-7.4%-1.4%
10/31/25MAG Mutual Insurance CompanyMIMMIC MI WC Lost Cost RevisionRate/Rule-7.6%-7.6%
01/20/26MAG Mutual Insurance CompanyMSMAG MS WC Loss Cost & LCM RevisionRate/Rule-7.9%0.0%
01/15/26MAG Mutual Insurance CompanyNCMAG NC WC Loss Cost & LCM RevisionRate/Rule-8.7%0.0%
04/28/26MAG Mutual Insurance CompanyARMMIC AR WC Loss Cost AdoptionRate/Rule-9.3%0.0%
11/20/25MAG Mutual Insurance CompanyAKMMIC AK Loss Cost & LCM RevisionRate/Rule-11.2%0.0%
03/12/26MAG Mutual Insurance CompanyVTMMIC VT WC Small Deductible RevisionRate/Rule-11.5%0.0%
10/29/25MAG Mutual Insurance CompanyKYMMIC KY Small Deductible RevisionRate/Rule-13.1%-0.6%
10/09/25MAG Mutual Insurance CompanyMDMMIC MD WC Loss Cost & LCM RevisionRate/Rule-17.0%0.0%
10/15/25MAG Mutual Insurance CompanyMNMMIC MN WC Pure Premium Rate RevisionRate/Rule-18.3%-18.3%
11/06/25MAG Mutual Insurance CompanyOKMMIC OK WC LCM, Small Deductible RevisionRate/Rule-21.6%0.0%
11/14/25MAG Mutual Insurance CompanyNMMMIC NM WC Loss Cost AdoptionRate/Rule-24.4%-23.5%
10/24/25MAG Mutual Insurance CompanyVAVA PSL Rate Filing 3.1.26Rate/Rule-28.4%0.0%
product mix by company
Top 5 companies
MAG Mutual Insurance Company216 filings
Premium Installment Plans26
CA One Policy2
MMIC CT Information Page Revision2
AK Form Update 20261
AL PSL Form Update 20261
live tape
Recent Documents
Forms
142 docs08/18/26MAG Mutual Insurance CompanyTXOP-MMIC-TX0125.pdfTX One Policy Forms
08/18/26MAG Mutual Insurance CompanyTXOP-POL-A 01 25 OnePolicy insuring agreement (1).pdfTX One Policy Forms
08/18/26MAG Mutual Insurance CompanyTXOP-DET-TX 01 25 (1).pdfTX One Policy Forms
08/18/26MAG Mutual Insurance CompanyTXOP-TX 01 25.pdfTX One Policy Forms
07/10/26MAG Mutual Insurance CompanyHIOP-HI 01 25.pdfHI One Policy 2026
07/10/26MAG Mutual Insurance CompanyHIOP-POL 01 25.pdfHI One Policy 2026
07/10/26MAG Mutual Insurance CompanyHIOP-DET 01 25.pdfHI One Policy 2026
07/02/26MAG Mutual Insurance CompanyDEWC 00 00 01 AUD 01-90 Final Audit Statement.pdfMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyDEWC MM 02 B 01-07 Mutual Insurance Company Conditions.pdfMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyDEWC 89 06 00 B 07-01 Policy Information Page Endorsement.pdfMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyDEWC 98 06 02 - Schedule of Locations.pdfMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyDEWC 98 06 01 - Schedule of Named Insureds.pdfMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyDEWC 98 06 04 - Schedule of Classifications.pdfMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyDEWC 97 06 00 - Information Page.pdfMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyDEWC 98 06 03 - Schedule of Forms and Endorsements.pdfMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyWIHPL-A-AMN-WI0926.pdfWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWIHPL-A-CHG530926.pdfWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWIHPL-A-CHG560926.pdfWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWIHPL-A-CHG52A0926.pdfWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWIHPL-A-CHG520926.pdfWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWIHPL-A-CHG53A0926.pdfWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWIHUL-A-AMN-WI0926.pdfWI HUL Form Update
05/26/26MAG Mutual Insurance CompanySCPS-OCC-IA 07 25 MEDICAL PROFESSIONAL LIABILITY POLICY.pdfSC PSL OCC Forms
05/26/26MAG Mutual Insurance CompanySCPS-OCC-DEC 01 26.pdfSC PSL OCC Forms
04/28/26MAG Mutual Insurance CompanyNCPS-CHGGE Amend Organization Shared Limits Endorsement.pdfNC Manuscript Filing
04/01/26MAG Mutual Insurance CompanyMNOP-POL-MN0125.pdfMN One Policy
04/01/26MAG Mutual Insurance CompanyMNOP-MN0125-revised2.pdfMN One Policy
04/01/26MAG Mutual Insurance CompanyMNOP-DEF Policy Definitions.pdfMN One Policy
03/24/26MAG Mutual Insurance CompanyVAOP-VA-A 01 25 Virginia Amendatory Endorsement (1).pdfVA One Policy
03/24/26MAG Mutual Insurance CompanyVAOP-DET 01 25.pdfVA One Policy
03/20/26MAG Mutual Insurance CompanyVAPS-AMN-VA 07 25.pdfPSL Insuring Agreement Form Filing
03/20/26MAG Mutual Insurance CompanyVAPS-AAC-NO-ARB 07 25.pdfPSL Insuring Agreement Form Filing
03/20/26MAG Mutual Insurance CompanyVAPS-IA 07 25.pdfPSL Insuring Agreement Form Filing
03/20/26MAG Mutual Insurance CompanyVAPS-MP 07 25.pdfPSL Insuring Agreement Form Filing
03/20/26MAG Mutual Insurance CompanyVAPS-CHG102.pdfPSL Insuring Agreement Form Filing
03/16/26MAG Mutual Insurance CompanyCTWC 98 06 02 A - Schedule of Locations.pdfMMIC CT Information Page Revision
01/29/26MAG Mutual Insurance CompanyCAPS-APP-OL 01 26.pdfCA Form Update 2026
01/29/26MAG Mutual Insurance CompanyCAVPPL-APP 06 25.pdfCA Form Update 2026
01/29/26MAG Mutual Insurance CompanyCAPS-APP 06 25.pdfCA Form Update 2026
01/29/26MAG Mutual Insurance CompanyCAPS-IA 02 25 MEDICAL PROFESSIONAL LIABILITY POLICY.pdfCA Form Update 2026
01/29/26MAG Mutual Insurance CompanyCAPS-APP-ADDON 06 25.pdfCA Form Update 2026
01/29/26MAG Mutual Insurance CompanyCAPS-APP-LGGRP 06 25.pdfCA Form Update 2026
01/29/26MAG Mutual Insurance CompanyCAVPPL-IA 01 26.pdfCA Form Update 2026
01/29/26MAG Mutual Insurance CompanyCAPS-DEC 01 26.pdfCA Form Update 2026
01/15/26MAG Mutual Insurance CompanyMTVPPL-IA-MT 01 26 - revised (1).pdfMT Form Update 2026
01/15/26MAG Mutual Insurance CompanyMTPS-IA-MT 01 26 - revised (1).pdfMT Form Update 2026
01/15/26MAG Mutual Insurance CompanyMTVPPL-APP-MT 06 25 (1).pdfMT Form Update 2026
01/15/26MAG Mutual Insurance CompanyTXPS-Notice-TX 01 26.pdfTX Form Update 2026
01/15/26MAG Mutual Insurance CompanyORVPPL-AMN-OR 01 26 (1).pdfOR Form Update 2026
01/15/26MAG Mutual Insurance CompanyORPS-APP-ADDON-OR 06 25.pdfOR Form Update 2026
Rate/Rule
126 docs07/31/26MAG Mutual Insurance CompanyCARate PagesMMIC CA WC Pure Premium Rate Adoption
07/31/26MAG Mutual Insurance CompanyCAManual ExceptionsMMIC CA WC Pure Premium Rate Adoption
07/15/26MAG Mutual Insurance CompanyKYKentucky Rate Rule ManualKY PSL Rate Filing 1.1.26
07/10/26MAG Mutual Insurance CompanyHIOne Policy Hawaii Rate Rule ManualHI One Policy 2026
07/02/26MAG Mutual Insurance CompanyDEMiscellaneous Values PageMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyDEException Manual PageMMIC DE WC Initial Filing
07/02/26MAG Mutual Insurance CompanyWIWI HPL Rate Rule ManualWI HPL Rule Filing
05/28/26MAG Mutual Insurance CompanySDException Manual PageMMIC SD WC Initial Filing
05/28/26MAG Mutual Insurance CompanySDMiscellaneous Values PageMMIC SD WC Initial Filing
05/12/26MAG Mutual Insurance CompanyRIManual Excption PageMMIC RI Loss Cost Adoption & LCM Revision
05/12/26MAG Mutual Insurance CompanyRIRate PagesMMIC RI Loss Cost Adoption & LCM Revision
05/12/26MAG Mutual Insurance CompanyRIMiscellaneousValues PageMMIC RI Loss Cost Adoption & LCM Revision
05/05/26MAG Mutual Insurance CompanyTXMiscellaneous ValuesMMIC TX WC Loss Cost Adoption
05/05/26MAG Mutual Insurance CompanyTXTexas Manual Excepion PageMMIC TX WC Loss Cost Adoption
05/05/26MAG Mutual Insurance CompanyTXRate PagesMMIC TX WC Loss Cost Adoption
05/05/26MAG Mutual Insurance CompanyNVMiscellaneous ValuesMMIC NV Loss Cost Revision
05/05/26MAG Mutual Insurance CompanyNVManual Exception PagesMMIC NV Loss Cost Revision
05/05/26MAG Mutual Insurance CompanyNVRates PagesMMIC NV Loss Cost Revision
04/28/26MAG Mutual Insurance CompanyARWC Miscellaneous ValuesMMIC AR WC Loss Cost Adoption
04/28/26MAG Mutual Insurance CompanyARWC Rate PagesMMIC AR WC Loss Cost Adoption
04/28/26MAG Mutual Insurance CompanyARWC Manual Exception PagesMMIC AR WC Loss Cost Adoption
04/01/26MAG Mutual Insurance CompanyMNOnePolicy Rate Rule Manual - MinnesotaMN One Policy
04/01/26MAG Mutual Insurance CompanyMNOnePolicy Rate Rule Manual - MinnesotaMN One Policy
03/30/26MAG Mutual Insurance CompanyMNMinnesota Manual Exception Page 0626MMIC MN WC Manual Exception Page Revision
03/24/26MAG Mutual Insurance CompanyVAOne Policy Rate Rule Manual - VirginiaVA One Policy
03/23/26MAG Mutual Insurance CompanyCOMiscellaneous ValuesMMIC CO Miscellaneous Values Revision
03/19/26MAG Mutual Insurance CompanyMTMiscellaneous ValuesMMIC MT WC Loss Cost Adoption
03/19/26MAG Mutual Insurance CompanyMTWC Manual ExceptionsMMIC MT WC Loss Cost Adoption
03/19/26MAG Mutual Insurance CompanyMTRate PagesMMIC MT WC Loss Cost Adoption
03/12/26MAG Mutual Insurance CompanySCRate PagesMMIC SC WC Loss Cost & LCM Revision
03/12/26MAG Mutual Insurance CompanySCWC Manual ExceptionsMMIC SC WC Loss Cost & LCM Revision
03/12/26MAG Mutual Insurance CompanySCMiscellaneous ValuesMMIC SC WC Loss Cost & LCM Revision
03/12/26MAG Mutual Insurance CompanyVTMiscellaneous ValuesMMIC VT WC Small Deductible Revision
03/12/26MAG Mutual Insurance CompanyVTManual Exception PagesMMIC VT WC Small Deductible Revision
03/12/26MAG Mutual Insurance CompanyVTRate PagesMMIC VT WC Small Deductible Revision
03/05/26MAG Mutual Insurance CompanyORMMIC CW WC Premium Installment Plans 0126Premium Installment Plans
03/02/26MAG Mutual Insurance CompanyMEMiscellaneous ValuesMMIC ME WC Loss Cost & LCM Revision
03/02/26MAG Mutual Insurance CompanyMEWC Manual Exceptions 0426MMIC ME WC Loss Cost & LCM Revision
02/24/26MAG Mutual Insurance CompanyPAWC Manual Exceptions Pages 0426MAG PA WC Loss Cost & LCM Revision
02/24/26MAG Mutual Insurance CompanyPAMiscellaneous ValuesMAG PA WC Loss Cost & LCM Revision
02/23/26MAG Mutual Insurance CompanyNVManual Exception PagesMAG NV Loss Cost Revision
02/23/26MAG Mutual Insurance CompanyNVMiscellaneous ValuesMAG NV Loss Cost Revision
02/23/26MAG Mutual Insurance CompanyNVRates PagesMAG NV Loss Cost Revision
02/19/26MAG Mutual Insurance CompanyOHOhio Comprehensive PSL Rate and Rule ManualOH MMIC PSL Rate Filing 7/1/26
02/16/26MAG Mutual Insurance CompanyMA2026.07.01 Massachusetts Comprehensive PSL Rate and Rule Manual.MA MMIC PSL Filing 7/1/26
02/05/26MAG Mutual Insurance CompanyTNMiscellaneous ValuesMAG TN Small Deductible & LCM Revision
02/05/26MAG Mutual Insurance CompanyTNManual Exceptions and Rate PagesMAG TN Small Deductible & LCM Revision
02/05/26MAG Mutual Insurance CompanyTNRate PagesMAG TN Small Deductible & LCM Revision
01/20/26MAG Mutual Insurance CompanyMSMiscellaneous ValuesMAG MS WC Loss Cost & LCM Revision
01/20/26MAG Mutual Insurance CompanyMSManual Exceptions and Rate PagesMAG MS WC Loss Cost & LCM Revision
Supporting Documentation
502 docs08/18/26MAG Mutual Insurance CompanyTXAdditional InformationTX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXExhibit CTX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXAdditional InformationTX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXThird-party model information (Rate/Rule)TX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXThird-party data information (Rate/Rule)TX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXActuarial SupportTX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXAdditional InformationTX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXAdditional InformationTX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXExhibit ATX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXAdditional InformationTX One Policy Rates
08/18/26MAG Mutual Insurance CompanyTXFiling memorandumTX One Policy Forms
08/18/26MAG Mutual Insurance CompanyTXForm usage table - Other LinesTX One Policy Forms
07/31/26MAG Mutual Insurance CompanyCAWorkers Compensation ApplicationMMIC CA WC Pure Premium Rate Adoption
07/31/26MAG Mutual Insurance CompanyCAComparisonMMIC CA WC Pure Premium Rate Adoption
07/31/26MAG Mutual Insurance CompanyCAComparisonMMIC CA WC Pure Premium Rate Adoption
07/31/26MAG Mutual Insurance CompanyCASupportMMIC CA WC Pure Premium Rate Adoption
07/31/26MAG Mutual Insurance CompanyCAActuarial OpinionMMIC CA WC Pure Premium Rate Adoption
07/31/26MAG Mutual Insurance CompanyCAExplanatory MemorandumMMIC CA WC Pure Premium Rate Adoption
07/31/26MAG Mutual Insurance CompanyCAThird Party AuthorizationMMIC CA WC Pure Premium Rate Adoption
07/31/26MAG Mutual Insurance CompanyCAObjection Response 11/29/2022MMIC CA WC Pure Premium Rate Adoption
07/20/26MAG Mutual Insurance CompanyHIReference Filing AdoptionMMIC HI WC Item B-1452
07/20/26MAG Mutual Insurance CompanyHIReference Filing AdoptionMMIC HI WC Item B-1452
07/20/26MAG Mutual Insurance CompanyHIReference Filing AdoptionMMIC HI WC Item B-1452
07/20/26MAG Mutual Insurance CompanyHIFiling MemoMMIC HI WC Item B-1452
07/15/26MAG Mutual Insurance CompanyKYSupporting DocumentsKY PSL Rate Filing 1.1.26
07/15/26MAG Mutual Insurance CompanyKYHistogram (if applicable)KY PSL Rate Filing 1.1.26
07/15/26MAG Mutual Insurance CompanyKYActuarial Memorandum (if applicable)KY PSL Rate Filing 1.1.26
07/10/26MAG Mutual Insurance CompanyHICompany Supporting DocumentsHI One Policy 2026
07/10/26MAG Mutual Insurance CompanyHIForms Certification DocumentHI One Policy 2026
07/10/26MAG Mutual Insurance CompanyHICompany Supporting DocumentsHI One Policy 2026
07/10/26MAG Mutual Insurance CompanyHICompany Supporting DocumentsHI One Policy 2026
07/10/26MAG Mutual Insurance CompanyHICompany Supporting DocumentsHI One Policy 2026
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWICertification of Compliance and ReadabilityWI HPL Form Update
07/02/26MAG Mutual Insurance CompanyWIRuleWI HPL Rule Filing
07/02/26MAG Mutual Insurance CompanyWIRuleWI HPL Rule Filing
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HUL Form Update
07/02/26MAG Mutual Insurance CompanyWICompany DocumentsWI HUL Form Update
05/28/26MAG Mutual Insurance CompanySDSD COAMMIC SD WC Initial Filing
05/28/26MAG Mutual Insurance CompanySDExplanatory MemorandumMMIC SD WC Initial Filing
05/28/26MAG Mutual Insurance CompanySDNCCI Worksheet & 5 years of Statistics (PC)MMIC SD WC Initial Filing
05/28/26MAG Mutual Insurance CompanySDSD NCCI Letter of AuthorizationMMIC SD WC Initial Filing
05/28/26MAG Mutual Insurance CompanySDFiling Authorization LetterMMIC SD WC Initial Filing
05/26/26MAG Mutual Insurance CompanySCExplanatory MemorandumSC PSL OCC Forms