4: Statement of changes in beneficial ownership of securities-Officer Heyburn William A.

Dec 24 05:26

4: Statement of changes in beneficial ownership of securities-Officer WIESENTHAL ROBERT S

Dec 24 05:26

4: Statement of changes in beneficial ownership of securities-Director Love Reginald

Dec 18 05:38

4: Statement of changes in beneficial ownership of securities-Director Borthwick John

Dec 18 05:38

144: Notice of proposed sale of securities pursuant to Rule 144

Dec 14 06:01

144: Notice of proposed sale of securities pursuant to Rule 144

Dec 14 05:51

4: Statement of changes in beneficial ownership of securities-Officer Tomkiel Melissa M.

Dec 12 06:40

4: Statement of changes in beneficial ownership of securities-Officer Cohen Amir

Dec 12 06:40

4: Statement of changes in beneficial ownership of securities-Officer WIESENTHAL ROBERT S

Dec 12 06:40

4: Statement of changes in beneficial ownership of securities-Officer Heyburn William A.

Dec 12 06:40

4: Statement of changes in beneficial ownership of securities-Officer Wunsch Scott M

Dec 12 06:40

SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-ARK Investment Management LLC(10.17%)

Dec 11 02:30

4: Statement of changes in beneficial ownership of securities-Officer Cohen Amir

Dec 5 06:52

4: Statement of changes in beneficial ownership of securities-Director Affeldt Eric

Dec 4 10:46

4/A: Statement of changes in beneficial ownership of securities (and amendment thereto)-Director Affeldt Eric

Dec 4 10:41

4: Statement of changes in beneficial ownership of securities-Officer Heyburn William A.

Dec 4 07:06

144: Notice of proposed sale of securities pursuant to Rule 144

Dec 4 06:21

144: Notice of proposed sale of securities pursuant to Rule 144

Dec 3 08:11

4: Statement of changes in beneficial ownership of securities-Officer Tomkiel Melissa M.

Nov 30 07:29

144: Notice of proposed sale of securities pursuant to Rule 144

Nov 30 02:45