$HPQ DFAN14A SEC Filings

10-K 10-K405 10-K/A 10-Q 10-Q/A 11-K 13F-HR 13F-HR/A 144 144/A 15-12G 15-15D 25 25-NSE 3 305B2 3/A 4 424B2 424B3 424B4 424B5 425 4/A 5 5/A 8-A12B 8-A12B/A 8-K 8-K/A ARS CERT CORRESP DEF 14A DEFA14A DEFC14A DEFR14A DFAN14A DFRN14A EFFECT FWP IRANNOTICE NO ACT NT 10-Q POS AM POSASR POS EX PRE 14A PREC14A PRER14A PRRN14A PX14A6G REGDEX REGDEX/A RW 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 14D9 SC 14D9/A SC14D9C SCHEDULE 13G SCHEDULE 13G/A SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A SD UPLOAD