ALTABA INC. DFAN14A SEC Filings

10-K 10-K/A 10-Q 10-Q/A 15-12G 25-NSE 3 4 40-17G 40-33 40-APP 40-APP/A 424B3 425 4/A 5 8-A12G 8-A12G/A 8-K 8-K/A APP NTC APP ORDR ARS CORRESP CT ORDER DEF 14A DEFA14A DEFC14A DEFM14A DEFN14A DEFR14A DFAN14A EFFECT N-2 N-8A N-CEN N-CSR N-CSR/A N-CSRS NO ACT NPORT-EX NPORT-P N-PX N-Q NSAR-A NSAR-B POS AM POS AMI POSASR PRE 14A PREC14A PREM14A PRER14A PRRN14A REGDEX S-3 S-3/A S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A UPLOAD