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Filing metadata

Accession number: 0001223112-13-000062
Form type: Form 4
Filer: ADA-ES INC
CIK: CIK 1223112
Filed: May 23, 2013
Reporting period: May 14, 2013
Description: Insider transaction

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0001223112-13-000062-index.htm

Complete submission

0001223112-13-000062.txt

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