Extreme Networks Inc.

EXTR·NASDAQ·$27.02Share Price as of 11/2·$4BMarket Cap as of 11/2

Financials

10-QQ1 ended 09/30/2610/29/26 10-KFY 202608/17/26 10-QQ3 ended 03/31/2604/30/26 10-QQ2 ended 12/31/2501/29/26 10-QQ1 ended 09/30/2510/30/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report08/26/26 8-KCurrent report08/05/26 8-KCurrent report07/30/26 8-KCurrent report04/29/26

Prospectuses and Registrations

S-8Registration of securities for employees02/26/26 S-8Registration of securities for employees12/13/24 S-8Registration of securities for employees12/15/23 S-8Registration of securities for employees12/15/22 S-8Registration of securities for employees11/24/21

Proxies

DEF 14ADefinitive proxy09/18/26 DEFA14AAdditional proxy materials09/18/26 DEF 14ADefinitive proxy09/26/25 DEFA14AAdditional proxy materials09/26/25 DEF 14ADefinitive proxy09/27/24

Ownership

Form 4Insider transaction10/02/26 144Proposed sale of securities10/01/26 Form 4Insider transaction09/02/26 144Proposed sale of securities08/21/26 Form 4Insider transaction08/21/26

Other

ARSAnnual report to shareholders09/18/26 SDConflict Minerals disclosure06/01/26 ARSAnnual report to shareholders09/26/25 SDConflict Minerals disclosure05/30/25 ARSAnnual report to shareholders09/27/24