NEKTAR THERAPEUTICS — S-3ASR Filings

5 S-3ASR filings on record

This page lists all S-3ASR filings submitted to the SEC by NEKTAR THERAPEUTICS (NKTR), sorted by most recent first. Each row links to the full filing on EdgarLookup. NEKTAR THERAPEUTICS has filed 5 S-3ASR documents with the SEC since 2014. To view all SEC filings by NEKTAR THERAPEUTICS, see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-Q 10-Q/A 144 3 3/A 4 4/A 424B1 424B3 424B4 424B5 424B7 425 5 8-K 8-K/A ARS CORRESP CT ORDER D DEF 14A DEFA14A DRS DRSLTR EFFECT NTN 10K POS AM PRE 14A REGDEX RW S-3 S-3/A S-3ASR S-8 S-8 POS SC 13D SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD

Form	Description	Accession Number	Filed	Period
S-3ASR	S-3ASR	0001193125-25-277535	Nov 12, 2025	—
S-3ASR	S-3ASR	0001193125-21-079835	Mar 12, 2021	—
S-3ASR	S-3ASR	0001193125-14-015940	Jan 21, 2014	—
S-3ASR	—	0001144204-11-002657	Jan 18, 2011	—
S-3ASR	FORM S-3	0001193125-05-246863	Dec 22, 2005	—