1. Insider Transaction: $ARIS Purchase at $3.75 per share of 9000 shares by Director Cooper Chad J. on 2014-12-15.

  2. Insider Transaction: $ARIS Sale at $3.75 per share of 90570 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2014-12-03.

  3. Insider Transaction: $ARIS Sale at $3.75 per share of 209430 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2014-12-03.

  4. Insider Transaction: $ARIS Sale at $3.90 per share of 10474 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2014-11-28.

  5. Insider Transaction: $ARIS Sale at $3.90 per share of 4526 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2014-11-28.

  6. Insider Transaction: $ARIS Option Exercise at $1.80 per share of 210000 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2013-07-30.

  7. Insider Transaction: $ARIS Sale at $3 - $3.07 per share of 6775 shares by Director Dearing Brian E on 2014-04-09.

  8. Insider Transaction: $ARIS Sale at $3.10 - $3.16 per share of 8933 shares by Director Dearing Brian E on 2014-04-04.

  9. Insider Transaction: $ARIS Sale at $3.20 - $3.21 per share of 2218 shares by Director Bridge Gordon J on 2014-04-02.

  10. Insider Transaction: $ARIS Sale at $3.26 per share of 100 shares by Director Bridge Gordon J on 2014-03-27.

  11. Insider Transaction: $ARIS Sale at $3.34 per share of 7608 shares by Director Bridge Gordon J on 2014-03-24.

  12. Insider Transaction: $ARIS Sale at $3.36 per share of 400 shares by Director Bridge Gordon J on 2014-03-21.

  13. Earnings announcement: $ARIS is scheduled to report quarterly earnings on Mon, Dec 16 2013

  14. Earnings announcement: $ARIS is scheduled to report quarterly earnings on Tue, Oct 29 2013

  15. Insider Transaction: $ARIS Option Exercise at $1.80 per share of 300000 shares by Beneficial Owner (10% or more) 12 West Capital Management Lp on 2013-07-29.

  16. Insider Transaction: $ARIS Option Exercise at $1.80 per share of 210000 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2013-07-30.

  17. Insider Transaction: $ARIS Option Exercise at $1.80 per share of 90000 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2013-07-30.

  18. Earnings announcement: $ARIS is scheduled to report quarterly earnings on Tue, Oct 29 2013

  19. Insider Transaction: $ARIS Purchase at $2.96 per share of 5000 shares by Director Luden William Henry Iii on 2013-07-23.

  20. Insider Transaction: $ARIS Sale at $2.96 per share of 20000 shares by Director Bridge Gordon J on 2013-07-23.

  21. Insider Transaction: $ARIS Purchase at $1.96 per share of 4530 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2013-07-17.

  22. Insider Transaction: $ARIS Purchase at $1.96 per share of 10470 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2013-07-17.

  23. Insider Transaction: $ARIS Purchase at $2.90 per share of 2841 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2013-07-05.

  24. Insider Transaction: $ARIS Purchase at $2.90 per share of 6559 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2013-07-05.

  25. Insider Transaction: $ARIS Purchase at $2.69 per share of 9570 shares by Beneficial Owner (10% or more) Wynnefield Partners Small Cap Value Lp on 2013-06-24.