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TENGION INC: filings

Every TENGION INC annual and quarterly report in the SEC record with the published financial measures it tagged, 14 filings, each linked to its SEC index.

Filing record ends 2014-11-14

The latest filing in this captured record is a 10-Q filed 2014-11-14. No later filing is in the SEC companyfacts record captured on 2026-09-23. TENGION INC 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-Q2014-11-14fiscal Q3 201428740000950159-14-000491
10-Q2014-08-14fiscal Q2 201430780000950159-14-000400
10-Q2014-05-15fiscal Q1 2014311020000950159-14-000261
10-K2014-03-26fiscal FY 2013331010000950159-14-000145
10-Q2013-12-02fiscal Q3 2013311160000950159-13-000644
10-Q2013-08-14fiscal Q2 2013311160000950159-13-000510
10-Q2013-05-15fiscal Q1 2013311000000950159-13-000329
10-K2013-03-28fiscal FY 2012321070000950159-13-000211
10-Q2012-11-14fiscal Q3 2012301090000950159-12-000630
10-Q2012-08-14fiscal Q2 2012341250000950159-12-000483
10-Q2012-05-10fiscal Q1 201229930000950159-12-000320
10-K2012-03-28fiscal FY 2011291150000950159-12-000186
10-Q2011-11-14fiscal Q3 2011291040000950159-11-000752
10-Q2011-08-11fiscal Q2 2011331190000950159-11-000506

Inspect the source

Entity
TENGION INC / CIK 0001296391
Captured
SEC response SHA-256
4610f115302aee14527e9935ef4fb950b2bf0b7c0c310c83947888724d547a8b

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/0001296391.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"])))