Date Form Description PDF XBRL Pages
12/31/19 4 Statement of changes in beneficial ownership of securities
Documents
2
12/23/19 4 Statement of changes in beneficial ownership of securities
Documents
3
11/12/19 4 Statement of changes in beneficial ownership of securities
Documents
3
11/07/19 4 Statement of changes in beneficial ownership of securities 2
11/01/19 3 Initial statement of beneficial ownership of securities
Documents
2
10/31/19 3 Initial statement of beneficial ownership of securities
Documents
2
08/27/19 3 Initial statement of beneficial ownership of securities
Documents
2
03/25/19 4 Statement of changes in beneficial ownership of securities 2
01/14/19 4 Statement of changes in beneficial ownership of securities 2
01/07/19 3 Initial statement of beneficial ownership of securities 2
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