1. Insider Transaction: $DUMA Purchase at $2.39 per share of 3347 shares by Director Schillmoller Paul on 2014-02-03.

  2. Insider Transaction: $DUMA Sale at $1 per share of 1859879 shares by Beneficial Owner (10% or more) Hydrocarb Corp on 2013-12-04.

  3. Insider Transaction: $DUMA Sale at $1.80 per share of 800000 shares by Beneficial Owner (10% or more) Cw Navigation Inc on 2012-11-29.

  4. Insider Transaction: $DUMA Sale at $1.80 per share of 1600000 shares by Beneficial Owner (10% or more) Watts Christopher on 2012-11-29.

  5. Insider Transaction: $DUMA Sale at $1.80 per share of 1600000 shares by Officer Driver Jeremy on 2012-11-29.

  6. Insider Transaction: $DUMA Sale at $1.80 per share of 800000 shares by Beneficial Owner (10% or more) Kw Navigation Inc on 2012-11-29.