EXTREME NETWORKS INC — All Filings
1,001 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B1
424B3
424B4
5
8-A12B
8-A12B/A
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
DFAN14A
EFFECT
NO ACT
NT 10-K
NT 10-Q
POS AM
PRE 14A
PRER14A
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 0001172661-09-001431 | Oct 14, 2009 | — |
| 8-K | FORM 8-K | 0001193125-09-203522 | Oct 5, 2009 | — |
| 10-K | FORM 10-K | 0001193125-09-183942 | Aug 28, 2009 | Jun 28, 2009 |
| 4 | PRIMARY DOCUMENT | 0001220057-09-000004 | Aug 18, 2009 | Aug 15, 2009 |
| 4 | PRIMARY DOCUMENT | 0001292836-09-000002 | Aug 13, 2009 | Aug 12, 2009 |
| 4 | FORM 4 | 0001181431-09-037718 | Aug 4, 2009 | Aug 3, 2009 |
| 8-K | FORM 8-K | 0001193125-09-163799 | Aug 4, 2009 | Jul 31, 2009 |
| 8-K | FORM 8-K | 0001193125-09-160772 | Jul 31, 2009 | Jul 28, 2009 |
| 8-K | FORM 8-K | 0001193125-09-159578 | Jul 30, 2009 | — |
| 8-K | FORM 8-K | 0001193125-09-151500 | Jul 20, 2009 | Jul 15, 2009 |
| 8-K | FORM 8-K | 0001193125-09-145840 | Jul 8, 2009 | Jul 7, 2009 |
| SC 13G | — | 0001011438-09-000474 | Jun 26, 2009 | — |
| 3 | — | 0001181431-09-025176 | May 15, 2009 | May 7, 2009 |
| 8-K | FORM 8-K | 0001193125-09-108340 | May 12, 2009 | May 7, 2009 |
| 10-Q | FORM 10-Q | 0001193125-09-101400 | May 6, 2009 | Mar 29, 2009 |
| 8-K | FORM 8-K | 0001193125-09-085849 | Apr 23, 2009 | — |
| 8-K | FORM 8-K | 0001193125-09-064502 | Mar 26, 2009 | Mar 23, 2009 |
| 4 | PRIMARY DOCUMENT | 0001220057-09-000002 | Feb 17, 2009 | Feb 15, 2009 |
| SC 13G/A | — | 0001037389-09-000275 | Feb 13, 2009 | — |
| SC 13G | 13G FILING | 0000937394-09-000030 | Feb 11, 2009 | — |
| 10-Q | FORM 10-Q | 0001193125-09-019863 | Feb 5, 2009 | Dec 28, 2008 |
| SC 13G | — | 0000913414-09-003390 | Feb 5, 2009 | — |
| 8-K | FORM 8-K | 0001193125-09-013182 | Jan 28, 2009 | — |
| 4 | FORM 4 | 0001181431-08-065977 | Dec 8, 2008 | Dec 4, 2008 |
| 4 | PRIMARY DOCUMENT | 0001203942-08-000002 | Dec 8, 2008 | Dec 4, 2008 |
| 4 | PRIMARY DOCUMENT | 0001253254-08-000005 | Dec 5, 2008 | Dec 4, 2008 |
| 4 | PRIMARY DOCUMENT | 0001292836-08-000001 | Dec 5, 2008 | Dec 4, 2008 |
| 4 | PRIMARY DOCUMENT | 0001186087-08-000001 | Dec 5, 2008 | Dec 4, 2008 |
| 4 | PRIMARY DOCUMENT | 0001195839-08-000001 | Dec 5, 2008 | Dec 4, 2008 |
| 4 | PRIMARY DOCUMENT | 0001275868-08-000001 | Nov 7, 2008 | Nov 5, 2008 |
| 10-Q | FORM 10-Q | 0001193125-08-230060 | Nov 7, 2008 | Sep 28, 2008 |
| 4 | PRIMARY DOCUMENT | 0001395697-08-000001 | Nov 7, 2008 | Nov 5, 2008 |
| 4 | PRIMARY DOCUMENT | 0001435941-08-000002 | Nov 7, 2008 | Nov 5, 2008 |
| 8-K | FORM 8-K | 0001193125-08-227572 | Nov 6, 2008 | Nov 3, 2008 |
| 8-K | FORM 8-K | 0001193125-08-222501 | Nov 3, 2008 | Oct 28, 2008 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-08-215606 | Oct 24, 2008 | Dec 4, 2008 |
| SC TO-I/A | AMENDMENT NO. 3 TO ISSUER TENDER OFFER | 0001193125-08-198275 | Sep 19, 2008 | — |
| SC TO-I/A | AMENDMENT NO. 2 TO ISSUER TENDER OFFER | 0001193125-08-195602 | Sep 15, 2008 | — |
| SC 13G/A | EXTREME NETWORKS | 0001086364-08-000259 | Sep 10, 2008 | — |
| SC TO-I/A | AMENDMENT NO. 1 TO ISSUER TENDER OFFER | 0001193125-08-193080 | Sep 9, 2008 | — |
| 10-K | FORM 10-K | 0001193125-08-193042 | Sep 9, 2008 | Jun 29, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001220057-08-000002 | Aug 27, 2008 | Aug 15, 2008 |
| 4 | PRIMARY DOCUMENT | 0001253254-08-000004 | Aug 27, 2008 | Aug 25, 2008 |
| 4 | PRIMARY DOCUMENT | 0001253254-08-000003 | Aug 21, 2008 | Aug 19, 2008 |
| 4 | PRIMARY DOCUMENT | 0001220057-08-000001 | Aug 18, 2008 | Aug 15, 2008 |
| 4 | PRIMARY DOCUMENT | 0001253254-08-000002 | Aug 15, 2008 | Aug 13, 2008 |
| 4 | PRIMARY DOCUMENT | 0001253254-08-000001 | Aug 14, 2008 | Aug 12, 2008 |
| 8-K | FORM 8-K | 0001193125-08-173590 | Aug 11, 2008 | — |
| SC TO-I | ISSUER TENDER OFFER | 0001193125-08-172593 | Aug 11, 2008 | — |
| 8-K | FORM 8-K | 0001193125-08-172587 | Aug 11, 2008 | — |