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Filing DateFormDescriptionFiling GroupDownloads
02/18/15SC 13G/AAn amendment to the SC 13G filingOther Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
02/17/15SC 13G/AAn amendment to the SC 13G filingOther Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
02/17/15SC 13G/AAn amendment to the SC 13G filingOther Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
02/13/15SC 13G/AAn amendment to the SC 13G filingOther Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
02/13/15SC 13G/AAn amendment to the SC 13G filingOther Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
02/11/15SC 13D/AAn amendment to a SC 13D filingOther Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
02/11/15SC 13G/AAn amendment to the SC 13G filingOther Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
02/11/15SC 13GA statement of beneficial ownership of common stock by certain personsOther Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
01/08/15SC 13G/AAn amendment to the SC 13G filingOther Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
12/29/14424B3Form of prospectus reflecting facts events constituting substantive change from last formRegistration Statements Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
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Investor Resources
TNGN(Common Stock)
ExchangeOTC BB (US Dollar)
Price$0.00
Change (%)-0.00 (NaN%)
Volume93,130
Data as of 01/30/15 4:00 p.m. ET
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What's New
November 14, 2014
Tengion Provides Clinical Update and Reports Third Quarter 2014 Financial Results and Cash Position
WINSTON-SALEM, N.C., Nov. 14, 2014 (GLOBE NEWSWIRE) -- Tengion, Inc. (OTCQB:TNGN), a leader in regenerative medicine, today reported key clinical data along with financial and operating results for the quarter ended September 30, 2014. "We remain committed to realizing the full value of our Organ Regeneration Platform and to maximizing value for our stakeholders and, therefore, in September, we announced that we retained Jefferies LLC as an executive financial advisor to assist us with revie... 
September 22, 2014
Tengion Retains Jefferies to Explore Strategic Options for the Company
WINSTON-SALEM, N.C., Sept. 22, 2014 (GLOBE NEWSWIRE) -- Tengion, Inc. (OTCQB:TNGN), a leader in regenerative medicine, today announced that the Company, with the support of its Board of Directors, is exploring all strategic options to maximize the value of its assets and has retained Jefferies LLC as exclusive financial advisor to assist it with reviewing and structuring potential strategic transactions. "We believe this decision increases our ability to realize the value of our Organ Regene...