Date Form Description PDF XBRL Pages
04/28/20 POSASR Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR 163
03/23/20 8-K Current report filing
Documents
5
03/23/20 424B7 Prospectus filed pursuant to Rule 424(b)(7) 37
03/23/20 8-K Current report filing
Documents
5
03/12/20 4 Statement of changes in beneficial ownership of securities 2
03/12/20 3 Initial statement of beneficial ownership of securities
Documents
3
03/09/20 8-K Current report filing
Documents
7
03/05/20 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 5
03/04/20 4 Statement of changes in beneficial ownership of securities 2
03/04/20 4/A Statement of changes in beneficial ownership of securities 2
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