$POR 4 SEC Filings

10-K 10-K/A 10-Q 144 15-12B 25 3 3/A 4 424B2 424B5 424B7 4/A 5 8-A12B 8-K 8-K/A ARS CERTNYS CORRESP DEF 14A DEFA14A DEFR14A FWP NO ACT NT 10-K PRE 14A S-3 S-3/A S-3ASR S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SE U-1 U-12-IB U-1/A U-6B-2 UPLOAD