Date Form Description PDF XBRL Pages
02/20/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/20/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/14/19 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 42
02/14/19 5 Form 5: Annual statement of changes in beneficial ownership of securities 1
02/14/19 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 2
02/13/19 IRANNOTICE Form IRANNOTICE: Notice of disclosure filed pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 (Exchange Act Section 13(r)). 1
02/13/19 10-K Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] 144
02/13/19 8-K Form 8-K: Current report 23
02/12/19 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 9
02/11/19 SC 13G Form SC 13G: Statement of Beneficial Ownership by Certain Investors 5
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