Date Filer Title Filing Type Shares Traded Price Total Held
Mar 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,176 -- 11,175
Apr 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,175 $22.34 120,463
Apr 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 11,175 $39.33 109,288
Apr 16, 2015
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 11,175 -- --
Jun 05, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,300 $9.13 106,037
Jun 05, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 10,300 $34.71 95,737
Jun 05, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,300 -- 26,255
Nov 18, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,215 $12.14 107,487
Nov 18, 2013
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,215 -- 6,802
Nov 13, 2023
EVP, Chief Development Officer
EVP, Chief Development Officer Form 4 Open market or private sale of non-derivative or derivative security 10,000 $13.39 145,472

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