<SEC-DOCUMENT>0000230557-25-000016-index.html : 20250723 <SEC-HEADER>0000230557-25-000016.hdr.sgml : 20250723 <ACCEPTANCE-DATETIME>20250723162325 ACCESSION NUMBER: 0000230557-25-000016 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 51 CONFORMED PERIOD OF REPORT: 20250723 ITEM INFORMATION: Results of Operations and Financial Condition ITEM INFORMATION: Regulation FD Disclosure ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20250723 DATE AS OF CHANGE: 20250723 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SELECTIVE INSURANCE GROUP INC CENTRAL INDEX KEY: 0000230557 STANDARD INDUSTRIAL CLASSIFICATION: FIRE, MARINE & CASUALTY INSURANCE [6331] ORGANIZATION NAME: 02 Finance EIN: 222168890 STATE OF INCORPORATION: NJ FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-33067 FILM NUMBER: 251143377 BUSINESS ADDRESS: STREET 1: 40 WANTAGE AVENUE CITY: BRANCHVILLE STATE: NJ ZIP: 07890 BUSINESS PHONE: 9739483000 MAIL ADDRESS: STREET 1: 40 WANTAGE AVE STREET 2: 40 WANTAGE AVE CITY: BRANCHVILLE STATE: NJ ZIP: 07890 FORMER COMPANY: FORMER CONFORMED NAME: SRI CORP DATE OF NAME CHANGE: 19860508 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>sigi-20250723.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: sigi-20250723.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>q22025pressreleaseexh991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: q22025pressreleaseexh991.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.2 <SEQUENCE>3 <FILENAME>q22025pressreleasesuppleme.htm <DESCRIPTION>EX-99.2 <TEXT> Document 3 - file: q22025pressreleasesuppleme.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.3 <SEQUENCE>4 <FILENAME>sigisecondquarter2025inv.htm <DESCRIPTION>EX-99.3 <TEXT> Document 4 - file: sigisecondquarter2025inv.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.4 <SEQUENCE>5 <FILENAME>q22025pressreleaselobsuppl.htm <DESCRIPTION>EX-99.4 <TEXT> Document 5 - file: q22025pressreleaselobsuppl.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>6 <FILENAME>sigi-20250723.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT <TEXT> Document 6 - file: sigi-20250723.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>7 <FILENAME>sigi-20250723_def.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT <TEXT> Document 7 - file: sigi-20250723_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>8 <FILENAME>sigi-20250723_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT <TEXT> Document 8 - file: sigi-20250723_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>9 <FILENAME>sigi-20250723_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT <TEXT> Document 9 - file: sigi-20250723_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>image1.gif <TEXT> Document 10 - file: image1.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>selectiveinsurancergb.jpg <TEXT> Document 11 - file: selectiveinsurancergb.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>selectiveinsurancergb1.jpg <TEXT> Document 12 - file: selectiveinsurancergb1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>sigisecondquarter2025inv001.jpg <TEXT> Document 13 - file: sigisecondquarter2025inv001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>sigisecondquarter2025inv002.jpg <TEXT> Document 14 - file: sigisecondquarter2025inv002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>sigisecondquarter2025inv003.jpg <TEXT> Document 15 - file: sigisecondquarter2025inv003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>sigisecondquarter2025inv004.jpg <TEXT> Document 16 - file: sigisecondquarter2025inv004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>sigisecondquarter2025inv005.jpg <TEXT> Document 17 - file: sigisecondquarter2025inv005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>sigisecondquarter2025inv006.jpg <TEXT> Document 18 - file: sigisecondquarter2025inv006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>sigisecondquarter2025inv007.jpg <TEXT> Document 19 - file: sigisecondquarter2025inv007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>sigisecondquarter2025inv008.jpg <TEXT> Document 20 - file: sigisecondquarter2025inv008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>sigisecondquarter2025inv009.jpg <TEXT> Document 21 - file: sigisecondquarter2025inv009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>sigisecondquarter2025inv010.jpg <TEXT> Document 22 - file: sigisecondquarter2025inv010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>sigisecondquarter2025inv011.jpg <TEXT> Document 23 - file: sigisecondquarter2025inv011.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>sigisecondquarter2025inv012.jpg <TEXT> Document 24 - file: sigisecondquarter2025inv012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>sigisecondquarter2025inv013.jpg <TEXT> Document 25 - file: sigisecondquarter2025inv013.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>sigisecondquarter2025inv014.jpg <TEXT> Document 26 - file: sigisecondquarter2025inv014.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>sigisecondquarter2025inv015.jpg <TEXT> Document 27 - file: sigisecondquarter2025inv015.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>sigisecondquarter2025inv016.jpg <TEXT> Document 28 - file: sigisecondquarter2025inv016.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>sigisecondquarter2025inv017.jpg <TEXT> Document 29 - file: sigisecondquarter2025inv017.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>sigisecondquarter2025inv018.jpg <TEXT> Document 30 - file: sigisecondquarter2025inv018.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>sigisecondquarter2025inv019.jpg <TEXT> Document 31 - file: sigisecondquarter2025inv019.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>sigisecondquarter2025inv020.jpg <TEXT> Document 32 - file: sigisecondquarter2025inv020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>sigisecondquarter2025inv021.jpg <TEXT> Document 33 - file: sigisecondquarter2025inv021.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>sigisecondquarter2025inv022.jpg <TEXT> Document 34 - file: sigisecondquarter2025inv022.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>sigisecondquarter2025inv023.jpg <TEXT> Document 35 - file: sigisecondquarter2025inv023.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>sigisecondquarter2025inv024.jpg <TEXT> Document 36 - file: sigisecondquarter2025inv024.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>sigisecondquarter2025inv025.jpg <TEXT> Document 37 - file: sigisecondquarter2025inv025.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>sigisecondquarter2025inv026.jpg <TEXT> Document 38 - file: sigisecondquarter2025inv026.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>sigisecondquarter2025inv027.jpg <TEXT> Document 39 - file: sigisecondquarter2025inv027.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>sigisecondquarter2025inv028.jpg <TEXT> Document 40 - file: sigisecondquarter2025inv028.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>sigisecondquarter2025inv029.jpg <TEXT> Document 41 - file: sigisecondquarter2025inv029.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>42 <FILENAME>sigisecondquarter2025inv030.jpg <TEXT> Document 42 - file: sigisecondquarter2025inv030.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>sigisecondquarter2025inv031.jpg <TEXT> Document 43 - file: sigisecondquarter2025inv031.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>45 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 45 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>46 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 46 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>47 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 47 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>49 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 49 - file: FilingSummary.html
Document 49 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>51 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 51 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>52 <FILENAME>0000230557-25-000016-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 52 - file: 0000230557-25-000016-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>53 <FILENAME>sigi-20250723_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 53 - file: sigi-20250723_htm.html
Document 53 - RAW XML: sigi-20250723_htm.xml
</DOCUMENT> </SEC-DOCUMENT>