Date Form Description PDF XBRL Pages
05/04/20 8-K Current report filing
05/04/20 IRANNOTICE Notice of disclosure filed in Exchange Act quarterly and annual reports pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Exchange Act 1
05/04/20 10-Q Quarterly report pursuant to Section 13 or 15(d) 50
05/04/20 PRE 14A Preliminary proxy statement not related to a contested matter or merger/acquisition 103
04/29/20 10-K/A Annual report pursuant to Section 13 and 15(d)
04/29/20 8-K Current report filing 195
04/29/20 424B7 Prospectus filed pursuant to Rule 424(b)(7) 41
04/28/20 8-K Current report filing 192
04/28/20 424B5 Prospectus filed pursuant to Rule 424(b)(5) 67
04/28/20 POSASR Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR 163