Nektar Therapeutics 401(k) match, vesting and fees

Plan year 2025 filingNektar Therapeutics 401(k) Plan · Plan 001 · EIN 94-3134940Updated Oct 2026

What Nektar Therapeutics' 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2025 filing reports $694K in employer contributions, about $1,025 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2025 Form 5500 ↗
$218,961
Average account balance
678
Participants (end of year)
$148M
Plan assets (end of year)
0.02%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorSensiba LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2025 medians for 329 defined-contribution plans in professional, scientific, and technical services with 500 to 999 participants.

Nektar Therapeutics: employer contribution per participant$1,025
Peer median$2,682
Nektar Therapeutics: average balance$218,961
Peer median$99,496
Nektar Therapeutics: admin expenses ÷ assets0.02%
Peer median0.18%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $171M at the end of plan year 2021 to $148M at the end of plan year 2025.

$171M2021$121M2022$134M2023$144M2024$148M2025
End-of-year figures from each plan year's Form 5500 filing for the Nektar Therapeutics plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2025678$148M$694K$1,0250.02%Not publishedForm 5500 ↗
2024775$144M$1.4M$1,7710.03%Not publishedForm 5500 ↗
2023862$134M$1.4M$1,6810.01%Not publishedForm 5500 ↗
2022994$121M$2.5M$2,552—Not publishedForm 5500 ↗
20211,117$171M$3.6M$3,241—Not publishedForm 5500 ↗

Common questions

Does Nektar Therapeutics match 401(k) contributions?

The match terms for the Nektar Therapeutics 401(k) Plan have not been published from its filing yet. The plan year 2025 filing reports $694K in employer contributions, about $1,025 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Nektar Therapeutics 401(k) match vested?

The vesting schedule for the Nektar Therapeutics 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Nektar Therapeutics 401(k)?

The recordkeeper listed on Schedule C of the plan year 2025 filing is Fidelity Investments Institutional. The plan administrator is Nektar Therapeutics.

I left Nektar Therapeutics. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Nektar Therapeutics, (415) 482-5300) or the recordkeeper, Fidelity Investments Institutional. The Nektar Therapeutics old 401(k) page lists the contacts from every plan filing. Find an old Nektar Therapeutics 401(k)

Data from the public Form 5500 annual reports Nektar Therapeutics filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024 and 2025) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Nektar Therapeutics. Not financial advice. Report a correction · Methodology