$SMTK 4 SEC Filings

10-12G 10-K 10-K/A 10-Q 10-Q/A 3 4 424B3 424B5 4/A 8-A12B 8-K 8-K/A ARS CERT CORRESP D D/A DEF 14A EFFECT NT 10-K NT 10-Q POS AM PRE 14A S-1 S-1/A S-3 S-8 SC 13D SC 13D/A SC 13G SC 13G/A SC 14F1 SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF ACTION UPLOAD