Entegris 401(k) match, vesting and fees

Plan year 2024 filingEntegris, Inc. 401(k) Retirement Savings Plan · Plan 002 · EIN 41-1941551Updated Oct 2026

What Entegris' 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 $27.2M in employer contributions, about $4,365 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$141,202
Average account balance
6,446
Participants (end of year)
$881M
Plan assets (end of year)
0.04%
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 auditorGrant Thornton LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗
Late participant contributionsReported on the filingSchedule H ↗

How the plan compares

Plan year 2024 medians for 283 defined-contribution plans in manufacturing with 5,000 to 9,999 participants.

Entegris: employer contribution per participant$4,365
Peer median$2,895
Entegris: average balance$141,202
Peer median$115,263
Entegris: admin expenses ÷ assets0.04%
Peer median0.08%

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 $564M at the end of plan year 2021 to $881M at the end of plan year 2024.

$564M2021$468M2022$804M2023$881M2024
End-of-year figures from each plan year's Form 5500 filing for the Entegris plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20246,446$881M$27.2M$4,3650.04%Not publishedForm 5500 ↗
20235,874$804M$18.7M$3,2490.04%Not publishedForm 5500 ↗
20225,479$468M$17.6M$3,4660.06%Not publishedForm 5500 ↗
20214,668$564M$11.3M$2,5690.05%Not publishedForm 5500 ↗

Common questions

Does Entegris match 401(k) contributions?

The match terms for the Entegris, Inc. 401(k) Retirement Savings Plan have not been published from its filing yet. The plan year 2024 filing reports $27.2M in employer contributions, about $4,365 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Entegris 401(k) match vested?

The vesting schedule for the Entegris, Inc. 401(k) Retirement Savings Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Entegris 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Entegris, Inc..

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

Your account stays in the plan until you move it. Contact the plan administrator (Entegris, Inc., (952) 556-3131) or the recordkeeper, Fidelity Investments Institutional. The Entegris old 401(k) page lists the contacts from every plan filing. Find an old Entegris 401(k)

Data from the public Form 5500 annual reports Entegris filed with the U.S. Department of Labor (plan years 2021 and 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 Entegris. Not financial advice. Report a correction · Methodology