Insurance carrier
Wintaai Holdings Group
Currently ranked #397 by filing activity. Activity below is based on admitted P&C product filings from Jul 6, 2025 to Jul 6, 2026.
Rank
#397
Top 500 carrier
Filings
29
07/06/25 to 07/06/26
Companies
2
States
11
State footprint
Latest
Jun 4, 2026
Avg rate increase -4.8%
flow
Tracked Filing Volume
where filings move
State Activity
rate impact
Reported Rate Impact
Filings
10
Companies
2
Avg Impact
-4.8%
Max Decrease
-9.8%
Reported rate impact by state
-9.8% to -7.9%-7.9% to -4.7%-4.7% to -0.4%-0.4% to -0.1%
Rate impact filingsShowing up to 10 filings
01/15/26Stonetrust Premier Casualty Insurance CompanyMOWorkers CompensationRate/Rule-0.1%+19.0%
01/15/26Stonetrust Commercial Insurance CompanyMOWorkers CompensationRate/Rule-0.1%+19.0%
03/27/26Stonetrust Commercial Insurance CompanySCAdoption OnlyRate/Rule-0.4%0.0%
05/28/26Stonetrust Premier Casualty Insurance CompanyTXWorkers CompensationRate/Rule-3.8%0.0%
05/28/26Stonetrust Commercial Insurance CompanyTXWorkers CompensationRate/Rule-3.8%+16.0%
01/15/26Stonetrust Commercial Insurance CompanyGAWorkers CompensationRate/Rule-4.7%+9.8%
05/02/26Stonetrust Premier Casualty Insurance CompanyMSWorkers CompensationRate/Rule-7.9%+14.3%
05/02/26Stonetrust Commercial Insurance CompanyMSWorkers CompensationRate/Rule-7.9%+14.3%
05/28/26Stonetrust Premier Casualty Insurance CompanyARWorkers CompensationRate/Rule-9.8%+14.9%
05/28/26Stonetrust Commercial Insurance CompanyARWorkers CompensationRate/Rule-9.8%+14.9%
product mix by company
Top 5 companies
Stonetrust Commercial Insurance Company18 filings
Workers Compensation10
Consent To Rate7
Adoption Only1
Stonetrust Premier Casualty Insurance Company11 filings
Workers Compensation11
live tape
Recent Documents
Forms
5 docs02/14/26Stonetrust Premier Casualty Insurance CompanyGAUpdated Policy Jacket - 04 13 2026 - SPCIC.pdfWorkers Compensation
10/24/25Stonetrust Commercial Insurance CompanySCSC_Fee_Disclosure_Notice_update_12_31_25.pdfWorkers Compensation
10/24/25Stonetrust Commercial Insurance CompanySCWC 00 00 00 C Policy Jacket - Policy - Signature.pdfWorkers Compensation
10/20/25Stonetrust Commercial Insurance CompanyNCNC_Fee_Disclosure - MF_final version - amended 12 08 2025.pdfWorkers Compensation
10/20/25Stonetrust Commercial Insurance CompanyNCWC 00 00 00 C Policy - Signature_11_7_2025.pdfWorkers Compensation
Rate/Rule
43 docs05/28/26Stonetrust Premier Casualty Insurance CompanyTXTEXAS STONETRUST COMMERCIAL INSURANCE COMPANY RATESWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXTEXAS MISCELLANEOUS VALUESWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXTEXAS STONETRUST PREMIER CASUALTY INSURANCE COMPANY RATESWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXTexas FootnotesWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyARSTONETRUST COMMERCIAL INSURANCE COMPANY : ARKANSAS MANUAL RATESWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyARSTONETRUST PREMIER CASUALTY INSURANCE COMPANY : ARKANSAS MANUAL RATESWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyARARKANSAS MISCELLANEOUS VALUESWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyARArkansas FootnotesWorkers Compensation
05/20/26Stonetrust Commercial Insurance CompanyGAGeorgia Additional FeesWorkers Compensation
05/20/26Stonetrust Commercial Insurance CompanyGAPremium Payment Plans and FeesWorkers Compensation
05/20/26Stonetrust Commercial Insurance CompanyGAPremium Payment Plans and FeesWorkers Compensation
05/20/26Stonetrust Premier Casualty Insurance CompanyMSSCHEDULE RATING EXCEPTION RULEWorkers Compensation
03/27/26Stonetrust Commercial Insurance CompanySCRate PagesAdoption Only
03/27/26Stonetrust Commercial Insurance CompanySCMiscellaneous ValuesAdoption Only
03/27/26Stonetrust Commercial Insurance CompanySCMiscellaneous ValuesAdoption Only
03/27/26Stonetrust Commercial Insurance CompanySCRate Pages and FootnotesAdoption Only
02/11/26Stonetrust Premier Casualty Insurance CompanyGAGeorgia Premium Payment Plans and FeesWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAGeorgia Additional FeesWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGARate Pages and FootnotesWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGASchedule Rating Plan : State of GeorgiaWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAMISCELLANEOUS VALUESWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGASchedule Rating Plan : State of GeorgiaWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGARate PagesWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGAFOOTNOTESWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGAMISCELLANEOUS VALUESWorkers Compensation
01/15/26Stonetrust Premier Casualty Insurance CompanyMOMISCELLANEOUS RATES & VALUESWorkers Compensation
01/15/26Stonetrust Premier Casualty Insurance CompanyMOSPCIC Rate PagesWorkers Compensation
01/15/26Stonetrust Premier Casualty Insurance CompanyMOFOOTNOTESWorkers Compensation
01/15/26Stonetrust Premier Casualty Insurance CompanyMOSCIC Rate PagesWorkers Compensation
10/24/25Stonetrust Commercial Insurance CompanySCSC Misc ValuesWorkers Compensation
10/24/25Stonetrust Commercial Insurance CompanySCSC Payment Plans & FeesWorkers Compensation
10/24/25Stonetrust Commercial Insurance CompanySCSC Schedule RatingWorkers Compensation
10/24/25Stonetrust Commercial Insurance CompanySCSC Rate Pages & FootnotesWorkers Compensation
10/20/25Stonetrust Commercial Insurance CompanyNCNC Payment Plans & FeesWorkers Compensation
10/20/25Stonetrust Commercial Insurance CompanyNCNC Schedule RatingWorkers Compensation
10/20/25Stonetrust Commercial Insurance CompanyNCNC Rate Pages & FootnotesWorkers Compensation
10/20/25Stonetrust Commercial Insurance CompanyNCNC Misc ValuesWorkers Compensation
08/21/25Stonetrust Premier Casualty Insurance CompanyKSKansas Schedule Rating PlanWorkers Compensation
08/21/25Stonetrust Premier Casualty Insurance CompanyKSKansas Miscellaneous ValuesWorkers Compensation
08/21/25Stonetrust Premier Casualty Insurance CompanyKSKansas Rates and FootnotesWorkers Compensation
08/21/25Stonetrust Premier Casualty Insurance CompanyKSKansas Schedule Rating PlanWorkers Compensation
08/21/25Stonetrust Premier Casualty Insurance CompanyKSKansas Premium Payment Plans and FeesWorkers Compensation
07/08/25Stonetrust Premier Casualty Insurance CompanyIARate and Miscellaneous Values Effective 7/1/22 SCICWorkers Compensation
Supporting Documentation
108 docs06/04/26Stonetrust Commercial Insurance CompanyGAW. Consent to Rate Form (CTR edition 3/02)Consent To Rate
05/28/26Stonetrust Premier Casualty Insurance CompanyTXFiling Memorandum (Rates/Rules)Workers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXLetter of AuthorizationWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXRedlinesWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXRedlinesWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXExhibit AWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXExpense Support and Exhibits F & GWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXExhibit AWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXExhibit CWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXNotice of Carrier IntentWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXExpense Support and Exhibits F & GWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXExhibit CWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXRedlinesWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXRedlinesWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyTXExpense Support and Exhibits F & GWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyARList of NCCI CircularsWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyARNAIC Loss Cost Filing Forms (all P&C lines)Workers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyARNAIC Loss Cost Data Entry DocumentWorkers Compensation
05/28/26Stonetrust Premier Casualty Insurance CompanyARLetter of AuthorizationWorkers Compensation
05/20/26Stonetrust Commercial Insurance CompanyGAF0R. Explanatory Memorandum - Rate/RuleWorkers Compensation
05/20/26Stonetrust Commercial Insurance CompanyGAA. Filing Compliance CertificationWorkers Compensation
05/20/26Stonetrust Commercial Insurance CompanyGAAuthorization LetterWorkers Compensation
05/20/26Stonetrust Premier Casualty Insurance CompanyMSDescription Field/Explanatory MemorandumWorkers Compensation
05/20/26Stonetrust Premier Casualty Insurance CompanyMSPC Filing SummaryWorkers Compensation
05/12/26Stonetrust Commercial Insurance CompanyGAW. Consent to Rate Form (CTR edition 3/02)Consent To Rate
05/05/26Stonetrust Commercial Insurance CompanyGAW. Consent to Rate Form (CTR edition 3/02)Consent To Rate
05/05/26Stonetrust Commercial Insurance CompanyGACTR Revised DocumentsConsent To Rate
05/02/26Stonetrust Premier Casualty Insurance CompanyMSDescription Field/Explanatory MemorandumWorkers Compensation
03/27/26Stonetrust Commercial Insurance CompanySCWorkers' Compensation Loss Cost Adoption FilingsAdoption Only
03/27/26Stonetrust Commercial Insurance CompanySCExplanatory MemorandumAdoption Only
03/27/26Stonetrust Commercial Insurance CompanySCWorkers' Compensation Loss Cost Multiplier FilingsAdoption Only
02/14/26Stonetrust Premier Casualty Insurance CompanyGAListing of FormsWorkers Compensation
02/14/26Stonetrust Premier Casualty Insurance CompanyGANCCI Circulars GAWorkers Compensation
02/14/26Stonetrust Premier Casualty Insurance CompanyGAFiling Fee Transmittal FormWorkers Compensation
02/14/26Stonetrust Premier Casualty Insurance CompanyGAN. State Board Certification-Workers' CompWorkers Compensation
02/14/26Stonetrust Premier Casualty Insurance CompanyGAF1F. Explanatory Memorandum - FormsWorkers Compensation
02/14/26Stonetrust Premier Casualty Insurance CompanyGAA. Filing Compliance CertificationWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAJ1W. LCM Calculation FormWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAE. Rate Indication Summary/Histogram ExhibitWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAA. Filing Compliance CertificationWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAF0R. Explanatory Memorandum - Rate/RuleWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAFiling Fee Transmittal FormWorkers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAI. Data and Calculations-New Programs, Introduction of Rates or Rating Variables, New Coverages, etc.Workers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAI. Data and Calculations-New Programs, Introduction of Rates or Rating Variables, New Coverages, etc.Workers Compensation
02/11/26Stonetrust Premier Casualty Insurance CompanyGAJ1W. LCM Calculation FormWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGAE. Rate Indication Summary/Histogram ExhibitWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGAJ1W. LCM Calculation FormWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGAH3W. Data and Calculations-Workers CompensationWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGAFiling Fee Transmittal FormWorkers Compensation
01/15/26Stonetrust Commercial Insurance CompanyGAM0R. Rule ComparisonWorkers Compensation