$DX PRE 14A SEC Filings

10-K 10-K405 10-K/A 10-Q 10-Q/A 11-K 11-K/A 144 15-12G 15-15D 25 25-NSE 3 4 424B2 424B3 424B5 4/A 5 5/A 8-A12B 8-A12B/A 8-A12G 8-A12G/A 8-K 8-K/A ARS CERT CERTAMX CERTNAS CERTNYS CORRESP DEF 14A DEFA14A DEFS14A DFAN14A EFFECT FWP NO ACT NT 10-K NT 10-Q NT 11-K POS AM PRE 14A PREC14A PREM14C PRER14A PRES14A S-3 S-3/A S-3ASR S-3D S-3MEF S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SC TO-C SC TO-I SC TO-I/A T-3 T-3/A UPLOAD