1. Insider Transaction: $HEPI Purchase at $0.17 per share of 15000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2014-05-23.

  2. Insider Transaction: $HEPI Purchase at $0.17 per share of 25000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2014-05-09.

  3. Insider Transaction: $HEPI Purchase at $0.18 per share of 85000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2014-05-02.

  4. Insider Transaction: $HEPI Purchase at $0.21 per share of 5000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2014-04-23.

  5. Insider Transaction: $HEPI Purchase at $0.12 per share of 833333 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-08-01.

  6. Insider Transaction: $HEPI Purchase at $0.39 per share of 61000 shares by Officer Gorman John on 2013-06-18.

  7. Insider Transaction: $HEPI Purchase at $0.38 per share of 67700 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-04-19.

  8. Insider Transaction: $HEPI Purchase at $0.30 per share of 8200 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-04-12.

  9. Insider Transaction: $HEPI Purchase at $0.31 per share of 37000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-04-01.

  10. Insider Transaction: $HEPI Purchase at $0.29 per share of 155200 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-03-25.

  11. Insider Transaction: $HEPI Purchase at $0.23 per share of 160000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-03-08.

  12. Insider Transaction: $HEPI Purchase at $0.22 per share of 15000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-02-28.

  13. Insider Transaction: $HEPI Purchase at $0.23 per share of 71400 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-02-22.

  14. Insider Transaction: $HEPI Purchase at $0.24 per share of 20000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-02-11.

  15. Insider Transaction: $HEPI Purchase at $0.24 per share of 44100 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-02-08.

  16. Insider Transaction: $HEPI Purchase at $0.27 per share of 81500 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-01-29.

  17. Insider Transaction: $HEPI Purchase at $0.26 per share of 184500 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-01-25.

  18. Insider Transaction: $HEPI Purchase at $0.25 per share of 16000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-01-22.

  19. Insider Transaction: $HEPI Purchase at $0.25 per share of 18500 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-01-18.

  20. Insider Transaction: $HEPI Purchase at $0.26 per share of 52500 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-01-15.

  21. Insider Transaction: $HEPI Purchase at $0.26 per share of 60000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-01-14.

  22. Insider Transaction: $HEPI Purchase at $0.28 per share of 35000 shares by Beneficial Owner (10% or more) Maggiore Christopher D. on 2013-01-10.

  23. Insider Transaction: $HEPI Purchase at $0.11 per share of 5000 shares by Officer Dahl Andrew A on 2012-11-28.

  24. Insider Transaction: $HEPI Purchase at $0.11 per share of 95000 shares by Officer Dahl Andrew A on 2012-11-27.