Banco Santander, S.A. — 424B4 Filings

All 13F-HR 13F-HR/A 144 20-F 25-NSE 3 4 4/A 424B2 424B3 424B4 424B5 425 6-K 6-K/A 8-A12B CB CB/A CERT CERTNYS CORRESP CT ORDER EFFECT F-3ASR F-4 F-4 POS F-4/A F-6 F-6EF F-N F-X FWP IRANNOTICE N-PX NO ACT NT 20-F S-8 S-8 POS SBSE-A SBSE-A/A SBSE-C SC 13D SC 13D/A SC 13E3 SC 13E3/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD