ADA-ES INC 4
4 · ADA-ES INC · Filed Jan 24, 2012
Insider Transaction Report
Form 4
ADA-ES INCades
JOHNSON RONALD B
Director
Transactions
- Sale
Common Stock
2012-01-24$21.01/sh−1,500$31,515→ 29,602 total
4 · ADA-ES INC · Filed Jan 24, 2012
Common Stock