SK Hynix Nand Product Solutions 401(k) match, vesting and fees

Plan year 2024 filingSolidigm 401(k) Plan · Plan 001 · EIN 86-2384522Updated Oct 2026

What SK Hynix Nand Product Solutions' 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $9.9M in employer contributions, about $6,751 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$109,866
Average account balance
1,480
Participants (end of year)
$161M
Plan assets (end of year)
0.01%
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 auditorMacias, Gini & O'Connell LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 1,619 defined-contribution plans in manufacturing with 1,000 to 4,999 participants.

SK Hynix Nand Product Solutions: employer contribution per participant$6,751
Peer median$2,413
SK Hynix Nand Product Solutions: average balance$109,866
Peer median$86,456
SK Hynix Nand Product Solutions: admin expenses ÷ assets0.01%
Peer median0.12%

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 $53.1M at the end of plan year 2022 to $161M at the end of plan year 2024.

$53.1M2022$111M2023$161M2024
End-of-year figures from each plan year's Form 5500 filing for the SK Hynix Nand Product Solutions plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20241,480$161M$9.9M$6,7510.01%Not publishedForm 5500 ↗
20231,527$111M$13.7M$9,0300.01%Not publishedForm 5500 ↗
20221,557$53.1M$12M$7,8270.01%Not publishedForm 5500 ↗

Common questions

Does SK Hynix Nand Product Solutions match 401(k) contributions?

The match terms for the Solidigm 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $9.9M in employer contributions, about $6,751 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the SK Hynix Nand Product Solutions 401(k) match vested?

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

Who manages the SK Hynix Nand Product Solutions 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Sk Hynix Nand Product Solutions Corp..

I left SK Hynix Nand Product Solutions. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Sk Hynix Nand Product Solutions Corp., (916) 537-4030) or the recordkeeper, Fidelity Investments Institutional. The SK Hynix Nand Product Solutions old 401(k) page lists the contacts from every plan filing. Find an old SK Hynix Nand Product Solutions 401(k)

Data from the public Form 5500 annual reports SK Hynix Nand Product Solutions filed with the U.S. Department of Labor (plan years 2022 and 2023 and 2024) 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 SK Hynix Nand Product Solutions. Not financial advice. Report a correction · Methodology