<SEC-DOCUMENT>0001193125-25-220467-index.html : 20250926 <SEC-HEADER>0001193125-25-220467.hdr.sgml : 20250926 <ACCEPTANCE-DATETIME>20250926160814 ACCESSION NUMBER: 0001193125-25-220467 CONFORMED SUBMISSION TYPE: DEF 14A PUBLIC DOCUMENT COUNT: 37 CONFORMED PERIOD OF REPORT: 20250926 FILED AS OF DATE: 20250926 DATE AS OF CHANGE: 20250926 FILER: COMPANY DATA: COMPANY CONFORMED NAME: EXTREME NETWORKS INC CENTRAL INDEX KEY: 0001078271 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER COMMUNICATIONS EQUIPMENT [3576] ORGANIZATION NAME: 06 Technology EIN: 770430270 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-40423 FILM NUMBER: 251350494 BUSINESS ADDRESS: STREET 1: 2121 RDU CENTER DRIVE STREET 2: SUITE 300 CITY: MORRISVILLE STATE: NC ZIP: 27560 BUSINESS PHONE: 408-579-2800 MAIL ADDRESS: STREET 1: 6480 VIA DEL ORO CITY: SAN JOSE STATE: CA ZIP: 95119 </SEC-HEADER> <DOCUMENT> <TYPE>DEF 14A <SEQUENCE>1 <FILENAME>extr-20250925.htm <DESCRIPTION>DEF 14A <TEXT> Document 1 - file: extr-20250925.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>img47034985_0.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: img47034985_0.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>img47034985_1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: img47034985_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>img47034985_2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: img47034985_2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>img47034985_3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: img47034985_3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>img47034985_4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: img47034985_4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>img47034985_5.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: img47034985_5.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>img47034985_6.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: img47034985_6.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>img47034985_7.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: img47034985_7.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>img47034985_8.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: img47034985_8.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>img47034985_9.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: img47034985_9.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>img47034985_10.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: img47034985_10.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>img47034985_11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: img47034985_11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>img47034985_12.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: img47034985_12.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>img47034985_13.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: img47034985_13.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>img47034985_14.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: img47034985_14.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>img47034985_15.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: img47034985_15.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>img47034985_16.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: img47034985_16.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>img47034985_17.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: img47034985_17.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>img47034985_18.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: img47034985_18.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>img47034985_19.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: img47034985_19.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>img47034985_20.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: img47034985_20.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>img47034985_21.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: img47034985_21.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>img47034985_22.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: img47034985_22.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>img47034985_23.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: img47034985_23.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>img47034985_24.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: img47034985_24.jpg
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>27 <FILENAME>extr-20250925.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT <TEXT> Document 27 - file: extr-20250925.xsd
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>29 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 29 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>30 <FILENAME>R2.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 30 - file: R2.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>31 <FILENAME>R3.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 31 - file: R3.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>32 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 32 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>33 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 33 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>35 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 35 - file: FilingSummary.html
Document 35 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>37 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 37 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>38 <FILENAME>0001193125-25-220467-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 38 - file: 0001193125-25-220467-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>39 <FILENAME>extr-20250925_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 39 - file: extr-20250925_htm.html
Document 39 - RAW XML: extr-20250925_htm.xml
</DOCUMENT> </SEC-DOCUMENT>