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SEC registrant · CIK 0000317771

TELLABS INC

TELLABS INC (CIK 0000317771, EIN 36-3831568) reported revenue of $1.05 billion ($1,052,600,000) for FY2012 (2011-12-31 to 2012-12-28) and net income of -$171.7 million (-$171,700,000) for FY2012 (2011-12-31 to 2012-12-28), as filed in its 10-K filed 2013-02-22 (accession 0001193125-13-071676).

Figures are as filed with the SEC in XBRL, in whole US dollars unless stated, for the company's own fiscal years (fiscal year ends December 29).

Data as of Oct 21, 2026 (Olympus publication) · Markdown version

  • Values are as filed by the company in its 10-K and 10-Q XBRL data. When a later filing restates a value, the latest filed value is shown and the first reported value is noted.

Identifiers

As published in the company's EDGAR submissions record.

IdentifierValue
CIK0000317771
EIN36-3831568
SIC industry code3661 Telephone & Telegraph Apparatus
State or country of incorporationDE
Fiscal year endDecember 29
Filer categoryLarge Accelerated
Entity typeoperating
Olympus entity IDorg_3wq25v0kb7t44w7e7zq0z887qf
  • The EIN is the one the filer gave to EDGAR. The SEC does not verify it; Olympus checks only that it has nine digits and a prefix the IRS assigns.

Latest annual financial metrics

The latest annual value of each standardised metric, with the filing it was taken from.

MetricValueFiscal periodPeriodFormFiledAccession numberXBRL concept
Revenue$1,052,600,000FY20122011-12-31 to 2012-12-2810-K2013-02-220001193125-13-071676SalesRevenueNet
Net income-$171,700,000FY20122011-12-31 to 2012-12-2810-K2013-02-220001193125-13-071676NetIncomeLoss
Total assets$1,638,100,000FY2012as of 2012-12-2810-K2013-02-220001193125-13-071676Assets
Stockholders' equity$1,101,300,000FY2012as of 2012-12-2810-K2013-02-220001193125-13-071676StockholdersEquity
Operating cash flow$45,100,000FY20122011-12-31 to 2012-12-2810-K2013-02-220001193125-13-071676NetCashProvidedByUsedInOperatingActivities
Diluted earnings per share-$0.47 per shareFY20122011-12-31 to 2012-12-2810-K2013-02-220001193125-13-071676EarningsPerShareDiluted
Shares outstanding356,185,970 sharesFY2012as of 2013-02-1510-K2013-02-220001193125-13-071676EntityCommonStockSharesOutstanding
  • Accession numbers link to the filing's index on SEC EDGAR.

Revenue and net income history

Every annual revenue and net income value served for fiscal years 2003-2012, newest first, each with its filing.

MetricFiscal periodPeriodValueFormFiledAccession number
RevenueFY20122011-12-31 to 2012-12-28$1,052,600,00010-K2013-02-220001193125-13-071676
RevenueFY20112011-01-01 to 2011-12-30$1,285,700,00010-K2013-02-220001193125-13-071676
RevenueFY20102010-01-02 to 2010-12-31$1,642,300,00010-K2011-03-010001193125-11-050345
Net incomeFY20122011-12-31 to 2012-12-28-$171,700,00010-K2013-02-220001193125-13-071676
Net incomeFY20112011-01-01 to 2011-12-30-$188,400,00010-K2013-02-220001193125-13-071676
Net incomeFY20102010-01-02 to 2010-12-31$155,600,00010-K2013-02-220001193125-13-071676

Recent 10-K and 10-Q filings

The 12 most recent 10-K, 10-Q and amendment filings in EDGAR, newest first.

FormFiledPeriod of reportAccession numberDocument
10-Q2013-10-312013-09-270001193125-13-421088d600429d10q.htm
10-Q2013-08-012013-06-280001193125-13-315259d553985d10q.htm
10-Q2013-05-012013-03-290001193125-13-191916d513973d10q.htm
10-K2013-02-222012-12-280001193125-13-071676d466673d10k.htm
10-Q2012-11-022012-09-280001193125-12-448977d410683d10q.htm
10-Q2012-08-062012-06-290001193125-12-335373d366460d10q.htm
10-Q/A2012-07-272011-09-300001193125-12-317200d385590d10qa.htm
10-Q/A2012-07-272011-07-010001193125-12-317195d385582d10qa.htm
10-Q2012-05-022012-03-300001193125-12-204175d329022d10q.htm
10-K2012-02-282011-12-300001193125-12-085797d269957d10k.htm
10-Q/A2011-12-052011-09-300001193125-11-329092d262220d10qa.htm
10-Q/A2011-12-052011-07-010001193125-11-329087d262218d10qa.htm

Identifier registry

The company's identifiers in the Olympus identifier registry, each with how it was linked and its source.

SchemeValueHow linkedSourcePublished
SEC Central Index Key (CIK) · OLY-US-SEC-CIK0000317771published by the sourcedata.sec.gov/submissions/CIK0000317771.json2026-10-21
Employer Identification Number (EIN) · US-EIN36-3831568published by the sourcedata.sec.gov/submissions/CIK0000317771.json2026-10-21

Sources

  • EDGAR submissions (nightly bulk archive) (company profile and filings) — U.S. Securities and Exchange Commission. EDGAR snapshot sha256:f7d2a4f18cb91aae, source date 2026-10-20. https://data.sec.gov/submissions/CIK0000317771.json
  • EDGAR XBRL company facts (nightly bulk archive) (financial metrics) — U.S. Securities and Exchange Commission. EDGAR snapshot sha256:01e4045aa34d7224, source date 2026-10-20. https://data.sec.gov/api/xbrl/companyfacts/CIK0000317771.json
  • Published by Olympus on Oct 21, 2026.
  • Source data: U.S. Securities and Exchange Commission (EDGAR). Values are as filed by the registrant; Olympus does not audit or adjust them.
  • Olympus is not affiliated with or endorsed by the U.S. Securities and Exchange Commission.

Get this data from the API

The same figures, with provenance on every value, from the API (free API key, reference) or from an AI agent through the Olympus MCP server.

curl
curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0000317771" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0000317771/financials" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0000317771/filings?limit=12" -H "X-API-Key: $OLYMPUS_API_KEY"
MCP tool call
get_sec_company_financials {"cik":"317771"}

On SEC EDGAR

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