SEC Filings

Investors

NASDAQVKTX
FormDescriptionDateFormat
424B3Form of prospectus reflecting facts events constituting substantive change from last formSep 26, 2016Open Form of prospectus reflecting facts events constituting substantive change from last form in HTML.Open Form of prospectus reflecting facts events constituting substantive change from last form in DOC file.Open Form of prospectus reflecting facts events constituting substantive change from last form in PDF file.Open Form of prospectus reflecting facts events constituting substantive change from last form in XLS file.
S-1Registration statement for face-amount certificate companiesSep 2, 2016Open Registration statement for face-amount certificate companies in HTML.Open Registration statement for face-amount certificate companies in DOC file.Open Registration statement for face-amount certificate companies in PDF file.Open Registration statement for face-amount certificate companies in XLS file.
S-3/APre-effective amendment to an S-3 filingJul 25, 2016Open Pre-effective amendment to an S-3 filing in HTML.Open Pre-effective amendment to an S-3 filing in DOC file.Open Pre-effective amendment to an S-3 filing in PDF file.Open Pre-effective amendment to an S-3 filing in XLS file.
S-3Simplified registration formJun 20, 2016Open Simplified registration form in HTML.Open Simplified registration form in DOC file.Open Simplified registration form in PDF file.Open Simplified registration form in XLS file.
S-8Securities offered to employees pursuant to employee benefit plansMay 10, 2016Open Securities offered to employees pursuant to employee benefit plans in HTML.Open Securities offered to employees pursuant to employee benefit plans in DOC file.Open Securities offered to employees pursuant to employee benefit plans in PDF file.Open Securities offered to employees pursuant to employee benefit plans in XLS file.
424B4Form of prospectus disclosing information facts events covered in both forms 424B1 424B3Apr 8, 2016Open Form of prospectus disclosing information facts events covered in both forms 424B1 424B3 in HTML.Open Form of prospectus disclosing information facts events covered in both forms 424B1 424B3 in DOC file.Open Form of prospectus disclosing information facts events covered in both forms 424B1 424B3 in PDF file.Open Form of prospectus disclosing information facts events covered in both forms 424B1 424B3 in XLS file.
S-1MEFRegistration of up to an additional 20% of securities for any offering registered on an S-1Apr 7, 2016Open Registration of up to an additional 20% of securities for any offering registered on an S-1 in HTML.Open Registration of up to an additional 20% of securities for any offering registered on an S-1 in DOC file.Open Registration of up to an additional 20% of securities for any offering registered on an S-1 in PDF file.Open Registration of up to an additional 20% of securities for any offering registered on an S-1 in XLS file.
8-A12BRegistration of certain classes of securities 12(b) of the Securities Exchange ActApr 7, 2016Open Registration of certain classes of securities 12(b) of the Securities Exchange Act in HTML.Open Registration of certain classes of securities 12(b) of the Securities Exchange Act in DOC file.Open Registration of certain classes of securities 12(b) of the Securities Exchange Act in PDF file.Open Registration of certain classes of securities 12(b) of the Securities Exchange Act in XLS file.
S-1/AAmended Registration statement for face-amount certificate companiesApr 4, 2016Open Amended Registration statement for face-amount certificate companies in HTML.Open Amended Registration statement for face-amount certificate companies in DOC file.Open Amended Registration statement for face-amount certificate companies in PDF file.Open Amended Registration statement for face-amount certificate companies in XLS file.Open Amended Registration statement for face-amount certificate companies in XBLR Viewer.Open Amended Registration statement for face-amount certificate companies in XBLR file.
S-1/AAmended Registration statement for face-amount certificate companiesMar 31, 2016Open Amended Registration statement for face-amount certificate companies in HTML.Open Amended Registration statement for face-amount certificate companies in DOC file.Open Amended Registration statement for face-amount certificate companies in PDF file.Open Amended Registration statement for face-amount certificate companies in XLS file.Open Amended Registration statement for face-amount certificate companies in XBLR Viewer.Open Amended Registration statement for face-amount certificate companies in XBLR file.
S-1/AAmended Registration statement for face-amount certificate companiesMar 25, 2016Open Amended Registration statement for face-amount certificate companies in HTML.Open Amended Registration statement for face-amount certificate companies in DOC file.Open Amended Registration statement for face-amount certificate companies in PDF file.Open Amended Registration statement for face-amount certificate companies in XLS file.Open Amended Registration statement for face-amount certificate companies in XBLR Viewer.Open Amended Registration statement for face-amount certificate companies in XBLR file.
S-1/AAmended Registration statement for face-amount certificate companiesMar 8, 2016Open Amended Registration statement for face-amount certificate companies in HTML.Open Amended Registration statement for face-amount certificate companies in DOC file.Open Amended Registration statement for face-amount certificate companies in PDF file.Open Amended Registration statement for face-amount certificate companies in XLS file.Open Amended Registration statement for face-amount certificate companies in XBLR Viewer.Open Amended Registration statement for face-amount certificate companies in XBLR file.