$QSR 144 SEC Filings

10-K 10-Q 144 3 3/A 4 424B3 424B7 4/A 8-K 8-K12B 8-K/A ARS CORRESP DEF 14A DEFA14A EFFECT FWP NO ACT PRE 14A PX14A6G PX14A6N S-3ASR S-4 S-4/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A SC TO-C SC TO-T SC TO-T/A UPLOAD