Seikon1
☕ Support

EDGAR Filings (All Forms)

SEC submissions(JSON) 기반으로 모든 Form을 나열합니다. (8-K, F-1, EFFECT 등)

A. Ticker 또는 CIK로 Filings 조회

Tip: ticker만 입력해도 서버에서 CIK로 자동 변환해 조회합니다.
Resolved: CIEN → 0000936395 (CIENA CORP)
CIENA CORP
CIK: 0000936395 • Tickers: CIEN
cached: false
FiledFormAccessionPrimary DocSEC IndexSEC DocParse
2026-09-0310-Q0001628280-26-060361cien-20260801.htm
10-Q
Checking…SEC DocChecking…
2026-09-03SCHEDULE 13G/A0000019617-26-000338xslSCHEDULE_13G_X02/primary_doc.xmlChecking…SEC DocChecking…
2026-09-038-K0001628280-26-060245cien-20260903.htm
8-K
Checking…SEC DocChecking…
2026-09-0240001032553-26-000037xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-08-1840002080157-26-000010xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-08-1840001444157-26-000022xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-08-1840001032553-26-000035xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-08-1840001998826-26-000016xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-08-171440001950047-26-008216xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-08-141440001950047-26-008136xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-08-141440001950047-26-008131xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-08-06SCHEDULE 13G/A0000315066-26-001963xslSCHEDULE_13G_X02/primary_doc.xmlChecking…SEC DocChecking…
2026-08-0440002080157-26-000008xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-08-0440001032553-26-000033xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-1740001032553-26-000031xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-1740001444157-26-000020xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-1740001998826-26-000014xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-1740001998460-26-000009xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-151440001958244-26-000454xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-07-151440001950047-26-007112xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-07-151440001950047-26-007084xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-07-151440001950047-26-007083xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-07-0640001963781-26-000010xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-0640002080157-26-000006xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-0640001699193-26-000006xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-0640001032553-26-000029xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-07-011440001950047-26-006772xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-07-011440001950047-26-006681xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-07-011440001950047-26-006679xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-06-3040001963638-26-000009xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-2640002080157-26-000004xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-261440001950047-26-006548xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-06-241440001950047-26-006452xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-06-2340001123292-26-000929xslF345X06/form4.xml
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
Checking…SEC DocChecking…
2026-06-2330001123292-26-000928xslF345X06/form3.xml
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES
Checking…SEC DocChecking…
2026-06-2340002080157-26-000002xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-2340001032553-26-000027xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-2340001444157-26-000018xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-2340001699193-26-000004xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-2340001963781-26-000008xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-2340001998826-26-000012xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-2340001998460-26-000007xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-2340001963638-26-000007xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-1740001032553-26-000025xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-1740001444157-26-000016xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-1740001998826-26-000010xslF345X06/edgardoc.xml
PRIMARY DOCUMENT
Checking…SEC DocChecking…
2026-06-151440001950047-26-006121xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-06-151440001950047-26-006059xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-06-118-K0001193125-26-267607d118604d8k.htm
8-K
Checking…SEC DocChecking…
2026-06-088-K0001193125-26-260665d125730d8k.htm
8-K
Checking…SEC DocChecking…
Tip: forms 필터 예) 8-K,10-Q,F-1