Nektar Therapeutics SEC filings NKTR

Nektar Therapeutics has 1,000 filings in SEC EDGAR's recent list, going back to Aug 5, 2015. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 1, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.

Form Description Filed Period
ARS Annual report to shareholders Apr 24, 2026 Dec 31, 2025
10-K Annual report Mar 13, 2026 Dec 31, 2025
ARS Annual report to shareholders Apr 25, 2025 Dec 31, 2024
10-K Annual report Mar 14, 2025 Dec 31, 2024
ARS Annual report to shareholders Apr 26, 2024 Dec 31, 2023
10-K Annual report Mar 5, 2024 Dec 31, 2023
10-K Annual report Feb 28, 2023 Dec 31, 2022
10-K Annual report Mar 1, 2022 Dec 31, 2021
10-K Annual report Feb 26, 2021 Dec 31, 2020
10-K Annual report Feb 28, 2020 Dec 31, 2019
10-K Annual report Mar 1, 2019 Dec 31, 2018
10-K Annual report Mar 1, 2018 Dec 31, 2017
10-K Annual report Mar 1, 2017 Dec 31, 2016
10-K Annual report Feb 29, 2016 Dec 31, 2015

Showing 14 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

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Company profile

Industry
Pharmaceutical Preparations (SIC 2834)
Listed as
NKTR (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
San Francisco, CA
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
906709
Former names
INHALE THERAPEUTIC SYSTEMS INC (until Jan 10, 2003); INHALE THERAPEUTIC SYSTEMS (until May 14, 1998)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.