NEKTAR THERAPEUTICS — 424B5 Filings
13 424B5 filings on record
This page lists all 424B5 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 13 424B5 documents with the SEC since 2014. To view all SEC filings by NEKTAR THERAPEUTICS, see the full filings list.
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 |
|---|---|---|---|---|
| 424B5 | 424B5 | 0001193125-26-049191 | Feb 13, 2026 | — |
| 424B5 | 424B5 | 0001193125-26-044760 | Feb 10, 2026 | — |
| 424B5 | 424B5 | 0001193125-25-277570 | Nov 12, 2025 | — |
| 424B5 | 424B5 | 0001193125-25-154036 | Jul 1, 2025 | — |
| 424B5 | 424B5 | 0001193125-25-152827 | Jun 30, 2025 | — |
| 424B5 | 424B5 | 0001193125-16-741819 | Oct 19, 2016 | — |
| 424B5 | 424B5 | 0001193125-16-739869 | Oct 17, 2016 | — |
| 424B5 | REGISTRATION STATEMENT FILED PURSUANT TO RULE 424(B)(5) | 0001193125-14-017789 | Jan 23, 2014 | — |
| 424B5 | FILED PURSUANT TO RULE 424(B)(5) | 0001193125-14-016154 | Jan 22, 2014 | — |
| 424B5 | — | 0001144204-11-003372 | Jan 21, 2011 | — |
| 424B5 | FILED PURSUANT TO RULE 424(B)(5) | 0001193125-05-183817 | Sep 12, 2005 | — |
| 424B5 | FILED PURSUANT TO RULE 424(B)(5) | 0001193125-05-169109 | Aug 16, 2005 | — |
| 424B5 | 424B5 | 0001047469-04-007339 | Mar 10, 2004 | — |