$MDCX 253G2 SEC Filings

10-K 10-K/A 10-Q 144 1-A 1-A/A 1-A POS 253G1 253G2 3 3/A 4 424B3 424B4 424B5 6-K 8-A12B 8-K 8-K/A ARS CERT CORRESP D D/A DEF 14A DRS EFFECT F-1 F-1/A F-X POS AM PRE 14A PRER14A QUALIF S-1 S-3 S-8 SCHEDULE 13G SCHEDULE 13G/A UPLOAD