CIENA CORP — ARS Filings
17 ARS filings on record
This page lists all ARS filings submitted to the SEC by CIENA CORP (CIEN), sorted by most recent first. Each row links to the full filing on EdgarLookup. CIENA CORP has filed 17 ARS documents with the SEC since 2020. To view all SEC filings by CIENA CORP, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
25
3
3/A
4
4/A
424B3
424B4
424B5
425
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
POS AM
POSASR
PRE 14A
PRER14A
REGDEX
REGDEX/A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/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
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| ARS | ARS | 0001193125-26-048006 | Feb 12, 2026 | Nov 1, 2025 |
| ARS | ARS | 0001193125-25-025704 | Feb 13, 2025 | Nov 2, 2024 |
| ARS | ARS | 0001193125-24-027755 | Feb 8, 2024 | Dec 31, 2023 |
| ARS | ARS | 0001193125-23-040835 | Feb 16, 2023 | Dec 31, 2022 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-15-001015 | Feb 12, 2015 | Oct 31, 2014 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-14-001885 | Mar 6, 2014 | Oct 31, 2013 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-13-000788 | Feb 7, 2013 | Oct 31, 2012 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-12-000662 | Feb 2, 2012 | Oct 31, 2011 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-11-000839 | Feb 2, 2011 | Oct 31, 2010 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-10-002405 | Feb 26, 2010 | Oct 31, 2009 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-09-003703 | Feb 3, 2009 | Oct 31, 2008 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-08-006259 | Feb 11, 2008 | Oct 31, 2007 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-07-004796 | Jan 29, 2007 | Oct 31, 2006 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-06-005026 | Feb 2, 2006 | Oct 31, 2005 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-05-003463 | Jan 28, 2005 | Oct 31, 2004 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-03-003092 | Jan 28, 2003 | Oct 31, 2002 |
| ARS | AUTO-GENERATED PAPER DOCUMENT | 9999999997-02-009387 | Feb 8, 2002 | Oct 31, 2001 |