Date Filer Title Filing Type Shares Traded Price Total Held
Mar 29, 2017
Interim CFO
Interim CFO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Dec 08, 2016
Ten Percent Owner
Ten Percent Owner Form 4 Exercise of in-the-money or at-the-money derivative security 1 -- --
Dec 08, 2016
Ten Percent Owner
Ten Percent Owner Form 4 Exercise of in-the-money or at-the-money derivative security 1 -- --
Nov 17, 2016
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,384 -- --
Oct 10, 2016
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,226 -- --
Mar 28, 2016
Director
Director Form 4 Other acquisition or disposition (describe transaction) 920,309 -- --
Feb 08, 2016
Ten Percent Owner
Ten Percent Owner Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Feb 08, 2016
Ten Percent Owner
Ten Percent Owner Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Apr 29, 2015
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- --
Apr 28, 2015
Director, President and CEO
Director, President and CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,777 -- --
Dec 26, 2014
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- --
Dec 24, 2014
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- --
Apr 30, 2014
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- --
Apr 02, 2014
Director
Director Form 4 Other acquisition or disposition -- -- --
Feb 24, 2014
Sr. VP - HR
Sr. VP - HR Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Dec 10, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Dec 10, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Nov 12, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Nov 08, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,834 -- --
Nov 05, 2013
VP, Competitive Resources
VP, Competitive Resources Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,919 -- --
May 16, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 -- --
May 16, 2013
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,250 -- --
Mar 14, 2013
Director
Director Form 4 Other acquisition or disposition (describe transaction) 33 -- --
Jan 08, 2013
Exec VP and COO
Exec VP and COO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Jan 08, 2013
Exec VP and COO
Exec VP and COO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.