Extreme Networks, Inc. Form DEF 14A: Definitive proxy statement
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2026-09-18: Form DEF 14A; Period of report 2026-09-18; Description DEF 14A; Document extr-20260918.htm.
- 2025-09-26: Form DEF 14A; Period of report 2025-09-26; Description DEF 14A; Document extr-20250925.htm.
- 2024-09-27: Form DEF 14A; Period of report 2024-09-27; Description DEF 14A; Document extr-20240927.htm.
- 2023-09-26: Form DEF 14A; Period of report 2023-11-08; Description DEF 14A; Document extr-20230926.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2026-09-18 | DEF 14A | 2026-09-18 | DEF 14A | extr-20260918.htm |
| 2025-09-26 | DEF 14A | 2025-09-26 | DEF 14A | extr-20250925.htm |
| 2024-09-27 | DEF 14A | 2024-09-27 | DEF 14A | extr-20240927.htm |
| 2023-09-26 | DEF 14A | 2023-11-08 | DEF 14A | extr-20230926.htm |
| 2022-09-28 | DEF 14A | 2022-11-17 | DEF 14A | extr-def14a_20221117.htm |
| 2021-09-22 | DEF 14A | 2021-11-05 | DEF 14A | extr-def14a_20211105.htm |
| 2020-09-22 | DEF 14A | 2020-11-05 | DEF 14A | extr-def14a_20201105.htm |
| 2019-09-23 | DEF 14A | 2019-11-07 | DEF 14A | d709604ddef14a.htm |
| 2018-09-12 | DEF 14A | 2018-11-08 | DEF 14A | extr-def14a_20181108.htm |
| 2017-09-25 | DEF 14A | 2017-11-09 | DEFINITIVE PROXY STATEMENT | d339686ddef14a.htm |
| 2016-10-05 | DEF 14A | 2016-11-18 | DEFINITIVE PROXY STATEMENT | d238944ddef14a.htm |
| 2015-10-02 | DEF 14A | 2015-10-02 | DEFINITIVE PROXY STATEMENT | extr-def14a_100215.htm |
| 2014-10-02 | DEF 14A | 2014-11-12 | DEFINITIVE PROXY STATEMENT | d780812ddef14a.htm |
| 2013-10-10 | DEF 14A | 2013-11-20 | DEFINITIVE PROXY STATEMENT | d602413ddef14a.htm |
| 2012-10-26 | DEF 14A | 2012-11-27 | DEFINITIVE PROXY STATEMENT | d423004ddef14a.htm |
| 2012-03-21 | DEF 14A | 2012-04-26 | DEFINITIVE PROXY STATEMENT | d298861ddef14a.htm |
| 2010-11-12 | DEF 14A | 2010-12-15 | DEFINITIVE PROXY STATEMENT | ddef14a.htm |
| 2009-11-12 | DEF 14A | 2009-12-23 | DEFINITIVE PROXY STATEMENT | ddef14a.htm |
| 2008-10-24 | DEF 14A | 2008-12-04 | DEFINITIVE PROXY STATEMENT | ddef14a.htm |
| 2007-10-25 | DEF 14A | 2007-12-06 | DEFINITIVE PROXY STATEMENT | ddef14a.htm |
| 2007-06-28 | DEF 14A | 2007-07-30 | DEFINITIVE PROXY STATEMENT | ddef14a.htm |
| 2005-10-28 | DEF 14A | 2005-12-02 | DEFINITIVE PROXY STATEMENT | ddef14a.htm |
| 2004-10-25 | DEF 14A | 2004-12-01 | DEFINITIVE PROXY STATEMENT | ddef14a.htm |
| 2003-10-27 | DEF 14A | 2003-12-03 | DEFINITIVE NOTICE & PROXY | ddef14a.htm |
| 2002-10-18 | DEF 14A | 2002-12-04 | DEFINITIVE PROXY STATEMENT | ddef14a.htm |
| 2001-10-16 | DEF 14A | 2001-11-20 | DEFINITIVE NOTICE & PROXY STATEMENT | ddef14a.txt |
| 2000-10-24 | DEF 14A | 2000-11-21 | DEFINITIVE PROXY STATEMENT | 0001.txt |
| 1999-10-28 | DEF 14A | 1999-11-16 | DEFINITIVE PROXY |
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