EXTR - CIK 0001078271
EXTREME NETWORKS INC has filed 1,653 documents with the SEC 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.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2015-05-19 | 2015-05-14 |
| Insider trade | 4 | 2015-05-15 | 2015-01-02 |
| Insider trade | 4 | 2015-05-15 | 2015-05-13 |
| Insider trade | 4 | 2015-05-12 | 2015-04-19 |
| Insider trade | 4 | 2015-05-12 | 2015-05-08 |
| 3/A | - | 2015-05-12 | 2015-04-22 |
| Insider trade | 4 | 2015-05-12 | 2015-05-08 |
| Insider trade | 4 | 2015-05-12 | 2015-02-09 |
| Insider trade | 4 | 2015-05-12 | 2015-05-08 |
| Insider trade | 4 | 2015-05-12 | 2015-05-08 |
| Insider trade | 4 | 2015-05-11 | 2015-05-08 |
| 3/A | - | 2015-05-11 | 2015-04-22 |
| Insider trade | 4 | 2015-05-11 | 2015-05-08 |
| 3/A | - | 2015-05-11 | 2015-04-22 |
| Insider trade | 4 | 2015-05-11 | 2015-05-08 |
| 3/A | - | 2015-05-11 | 2015-04-22 |
| Quarterly report | 10-Q | 2015-05-07 | 2015-03-31 |
| New insider ownership | 3 | 2015-05-06 | 2015-04-22 |
| Major company event | 8-K | 2015-05-06 | 2015-05-06 |
| New insider ownership | 3 | 2015-05-04 | 2015-04-22 |
| New insider ownership | 3 | 2015-05-04 | 2015-04-22 |
| New insider ownership | 3 | 2015-05-04 | 2015-04-22 |
| New insider ownership | 3 | 2015-05-04 | 2015-04-22 |
| Major company event | 8-K | 2015-05-04 | 2015-04-30 |
| Major company event | 8-K | 2015-04-29 | 2015-04-23 |
| Company correspondence | CORRESP | 2015-04-24 | - |
| Major company event | 8-K | 2015-04-21 | 2015-04-19 |
| SEC correspondence | UPLOAD | 2015-04-13 | - |
| Major company event | 8-K | 2015-04-09 | 2015-04-06 |
| S-8 POS | - | 2015-02-25 | - |
| S-8 POS | - | 2015-02-25 | - |
| S-8 POS | - | 2015-02-25 | - |
| S-8 POS | - | 2015-02-25 | - |
| Insider trade | 4 | 2015-02-25 | 2015-02-24 |
| Major company event | 8-K | 2015-02-18 | 2015-02-11 |
| Major company event | 8-K | 2015-02-17 | 2015-02-10 |
| Insider trade | 4 | 2015-02-12 | 2015-02-07 |
| Insider trade | 4 | 2015-02-12 | 2015-02-07 |
| Insider trade | 4 | 2015-02-12 | 2015-02-07 |
| Passive ownership stake (update) | SC 13G/A | 2015-02-12 | - |
| Insider trade | 4 | 2015-02-10 | 2015-02-09 |
| Insider trade | 4 | 2015-02-10 | 2015-02-07 |
| Insider trade | 4 | 2015-02-03 | 2015-01-30 |
| Insider trade | 4 | 2015-02-03 | 2015-01-30 |
| Insider trade | 4 | 2015-02-03 | 2015-01-30 |
| Insider trade | 4 | 2015-02-03 | 2015-01-30 |
| Passive ownership stake (update) | SC 13G/A | 2015-02-02 | - |
| Quarterly report | 10-Q | 2015-01-30 | 2014-12-31 |
| Major company event | 8-K | 2015-01-28 | 2015-01-28 |
| Employee stock plan | S-8 | 2015-01-12 | - |