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ADA-ES INC·4

Dec 30, 11:48 AM ET

ADA-ES INC 4

4 · ADA-ES INC · Filed Dec 30, 2011

Insider Transaction Report

Form 4

Period: 2011-12-29

JOHNSON RONALD B

Director

Transactions

Sale
Common Stock
2011-12-29$22.69/sh−500$11,345→ 31,102 total

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT