Date Form Description PDF XBRL Pages
02/11/20 10-K Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] 144
02/11/20 8-K Form 8-K: Current report 21
02/05/20 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 5
01/27/20 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 8
12/30/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/30/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/30/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/30/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/30/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/30/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
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