$NGVT 4 SEC Filings

10-12B 10-12B/A 10-K 10-Q 144 3 4 4/A 5 8-K 8-K/A ARS CERTNYS CORRESP DEF 14A DEFA14A DEFC14A DEFR14A DFAN14A PRE 14A PREC14A PRER14A PRRN14A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF LETTER UPLOAD