$GTX SCHEDULE 13D/A SEC Filings

10-12B 10-12B/A 10-K 10-Q 144 25-NSE 3 4 424B3 424B5 4/A 5 8-A12B 8-K ARS CERT CORRESP D DEF 14A DEF 14C DEFA14A DRS DRS/A DRSLTR EFFECT POS AM PRE 14A PRE 14C S-1 S-1/A S-3ASR S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A SD SEC STAFF ACTION UPLOAD