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CIGNA CORP: filings

Every CIGNA CORP annual and quarterly report in the SEC record with the published financial measures it tagged, 38 filings, each linked to its SEC index.

Filing record ends 2018-11-01

The latest filing in this captured record is a 10-Q filed 2018-11-01. No later filing is in the SEC companyfacts record captured on 2026-09-23. CIGNA CORP may have stopped filing, merged, or changed its reporting entity; nothing on this page describes its current status. Values are as reported at the time.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2018-11-01fiscal Q3 201831940001104659-18-065339
10-Q2018-08-02fiscal Q2 201831940001104659-18-049062
10-Q2018-05-03fiscal Q1 201831660001104659-18-030187
10-K2018-02-28fiscal FY 2017361410001047469-18-001158
10-Q2017-11-02fiscal Q3 201731940001104659-17-065484
10-Q2017-08-04fiscal Q2 201727860001104659-17-049513
10-Q2017-05-05fiscal Q1 201727580001104659-17-030101
10-K2017-02-23fiscal FY 2016321290001047469-17-000899
10-Q2016-11-03fiscal Q3 201627860001104659-16-154504
10-Q2016-07-29fiscal Q2 201627860001104659-16-135285
10-Q2016-05-06fiscal Q1 201627580001104659-16-118534
10-K2016-02-25fiscal FY 2015321290001047469-16-010432
10-Q2015-11-06fiscal Q3 201527860001104659-15-076424
10-Q2015-07-30fiscal Q2 201527860001104659-15-054796
10-Q2015-04-30fiscal Q1 201527580001104659-15-032254
10-K2015-02-26fiscal FY 2014311260001047469-15-001276
10-Q2014-10-30fiscal Q3 201425780001104659-14-075195
10-Q2014-07-31fiscal Q2 201425780001104659-14-055390
10-Q2014-05-01fiscal Q1 201425540001104659-14-033290
10-K2014-02-27fiscal FY 2013301150001047469-14-001502
10-Q2013-10-31fiscal Q3 201323680001104659-13-079603
10-Q2013-08-01fiscal Q2 201326730001104659-13-058844
10-Q2013-05-02fiscal Q1 201326540001104659-13-036475
10-K2013-02-28fiscal FY 2012321210001047469-13-001925
10-Q2012-11-01fiscal Q3 201228800001104659-12-073103
10-Q2012-08-02fiscal Q2 201228800001047469-12-007677
10-Q2012-05-03fiscal Q1 201228600001308179-12-000129
10-K2012-02-23fiscal FY 2011281080001308179-12-000042
10-Q2011-10-28fiscal Q3 201127720001308179-11-000115
10-Q2011-08-04fiscal Q2 201127720001308179-11-000081
10-Q2011-05-05fiscal Q1 201127570001308179-11-000059
10-K/A2011-02-28fiscal FY 201027740001308179-11-000028
10-Q2010-10-29fiscal Q3 201027710000950123-10-097957
10-Q2010-08-05fiscal Q2 201027720000950123-10-073165
10-Q2010-05-06fiscal Q1 201026540000950123-10-045388
10-K2010-02-25fiscal FY 200927730000950123-10-016612
10-Q2009-11-05fiscal Q3 200927720000950123-09-058417
10-Q2009-07-30fiscal Q2 200927760000950123-09-027787

Inspect the source

Entity
CIGNA CORP / CIK 0000701221
Captured
SEC response SHA-256
012a67368b56a1f3db5adcb279a4a250cff1104a5797757a09b4a0cd72aca4d9

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0000701221.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))