EXTREME NETWORKS INC

EXTR - Company ID 0001078271

Market cap$4.30 B

Rank#1537

Filings1,653

EXTREME NETWORKS INC has filed 1,653 public company documents between 1999 and 2026. The most frequent type is insider trade (730 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchEXTR overview$4.30 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #1537See the market value trend behind the filing history.

Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.

Continue researchCompare with CSCOPeer viewPut EXTR beside CSCO across market cap, revenue, income, and filings.

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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
424B3	424B3	23y ago2002-11-15	-	View filing
10-Q	Quarterly report	23y ago2002-11-12	2002-09-29	View filing
424B3	424B3	23y ago2002-11-04	-	View filing
424B3	424B3	23y ago2002-10-23	-	View filing
DEF 14A	Proxy statement	23y ago2002-10-18	2002-12-04	View filing
SC 13G	Passive ownership stake	23y ago2002-10-15	-	View filing
10-K	Annual report	23y ago2002-09-30	2002-06-30	View filing
424B3	424B3	23y ago2002-08-27	-	View filing
POS AM	POS AM	23y ago2002-08-07	-	View filing
POS AM	POS AM	23y ago2002-08-07	-	View filing
424B3	424B3	23y ago2002-07-26	-	View filing
424B3	424B3	24y ago2002-06-28	-	View filing
SC 13G/A	Passive ownership stake (update)	24y ago2002-06-10	-	View filing
424B3	424B3	24y ago2002-06-03	-	View filing
S-3/A	S-3/A	24y ago2002-05-31	-	View filing
S-3/A	S-3/A	24y ago2002-05-24	-	View filing
10-Q	Quarterly report	24y ago2002-05-13	2002-03-31	View filing
S-3/A	S-3/A	24y ago2002-04-29	-	View filing
8-K	Major company event	24y ago2002-04-29	2002-04-17	View filing
S-3	Securities registration	24y ago2002-02-26	-	View filing
8-K	Major company event	24y ago2002-02-20	2002-01-16	View filing
SC 13G/A	Passive ownership stake (update)	24y ago2002-02-14	-	View filing
SC 13G/A	Passive ownership stake (update)	24y ago2002-02-14	-	View filing
SC 13G/A	Passive ownership stake (update)	24y ago2002-02-13	-	View filing
SC 13G/A	Passive ownership stake (update)	24y ago2002-02-13	-	View filing
10-Q	Quarterly report	24y ago2002-02-12	2001-12-30	View filing
SC 13G/A	Passive ownership stake (update)	24y ago2002-02-11	-	View filing
SC 13G	Passive ownership stake	24y ago2002-02-08	-	View filing
S-8	Employee stock plan	24y ago2002-01-16	-	View filing

EXTREME NETWORKS INC

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