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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
2026-06-241440001950047-26-006452xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-06-2340001123292-26-000929xslF345X06/form4.xml
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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2026-06-2330001123292-26-000928xslF345X06/form3.xml
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES
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2026-06-2340002080157-26-000002xslF345X06/edgardoc.xml
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2026-06-2340001032553-26-000027xslF345X06/edgardoc.xml
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2026-06-2340001444157-26-000018xslF345X06/edgardoc.xml
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2026-06-2340001699193-26-000004xslF345X06/edgardoc.xml
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2026-06-2340001963781-26-000008xslF345X06/edgardoc.xml
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2026-06-2340001998826-26-000012xslF345X06/edgardoc.xml
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2026-06-2340001998460-26-000007xslF345X06/edgardoc.xml
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2026-06-2340001963638-26-000007xslF345X06/edgardoc.xml
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2026-06-1740001032553-26-000025xslF345X06/edgardoc.xml
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2026-06-1740001444157-26-000016xslF345X06/edgardoc.xml
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2026-06-1740001998826-26-000010xslF345X06/edgardoc.xml
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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
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2026-06-088-K0001193125-26-260665d125730d8k.htm
8-K
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2026-06-0410-Q0001628280-26-040767cien-20260502.htm
10-Q
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2026-06-048-K0001628280-26-040614cien-20260604.htm
8-K
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2026-06-0240001032553-26-000023xslF345X06/edgardoc.xml
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2026-05-28SD0001628280-26-038809formsd2026.htm
SD
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2026-05-1940001032553-26-000021xslF345X06/edgardoc.xml
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2026-05-1940001444157-26-000014xslF345X06/edgardoc.xml
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2026-05-1940001998826-26-000008xslF345X06/edgardoc.xml
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2026-05-151440001950047-26-004610xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-05-151440001950047-26-004572xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-05-0440001032553-26-000019xslF345X06/edgardoc.xml
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2026-04-29SCHEDULE 13G0002100119-26-000333xslSCHEDULE_13G_X02/primary_doc.xmlChecking…SEC DocChecking…
2026-04-29SCHEDULE 13G0002100121-26-000185xslSCHEDULE_13G_X02/primary_doc.xmlChecking…SEC DocChecking…
2026-04-24SCHEDULE 13G/A0002012383-26-001485xslSCHEDULE_13G_X02/primary_doc.xmlChecking…SEC DocChecking…
2026-04-1740001032553-26-000017xslF345X06/edgardoc.xml
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2026-04-1740001444157-26-000012xslF345X06/edgardoc.xml
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2026-04-1740001998826-26-000006xslF345X06/edgardoc.xml
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2026-04-1640001998460-26-000005xslF345X06/edgardoc.xml
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2026-04-151440001958244-26-000216xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-04-151440001950047-26-003522xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-04-151440001950047-26-003471xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-04-151440001950047-26-003470xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-04-0340001123292-26-000548xslF345X06/form4.xml
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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2026-04-0340001963781-26-000006xslF345X06/edgardoc.xml
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2026-04-0340001032553-26-000015xslF345X06/edgardoc.xml
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2026-04-011440001950047-26-003124xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-04-011440001950047-26-003112xsl144X01/primary_doc.xmlChecking…SEC DocChecking…
2026-03-3140001963638-26-000005xslF345X06/edgardoc.xml
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2026-03-318-K0001628280-26-022342cien-20260326.htm
8-K
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2026-03-3040001123292-26-000518xslF345X06/form4.xml
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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2026-03-3040001158015-26-000004xslF345X06/edgardoc.xml
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2026-03-3040001742169-26-000004xslF345X06/edgardoc.xml
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2026-03-3040001251445-26-000002xslF345X06/edgardoc.xml
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Tip: forms 필터 예) 8-K,10-Q,F-1