Idex Corporation 401(k) Plan: Login, Facts & Contact Information

Idex Corporation 401(k) Plan Facts

Plan name
IDEX CORPORATION SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
IDEX CORPORATION
Participants
6,024 (4,213 active employees)
Former employees with a balance
1,674
Plan assets
$962,220,199 at Dec 31, 2024
Average account balance
$165,501 across 5,814 accounts
Employer contributions
$28,412,066 in plan year 2024 (41% of all contributions)
Recordkeeper
Vanguard Group Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1985
✓ Employer contributions— Automatic enrollment— Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Sep 30, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $70.2 million went into the plan in contributions, $28.4 million of it from the employer (41%).
  • $97.3 million was paid out to participants.
  • Investment and other income added $116.8 million.
  • Administrative expenses were $679,628, about $117 per account.

How the Idex Corporation 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20195,096$674.7 million$22.0 million$48.8 million
20205,346$786.3 million$22.1 million$60.8 million
20214,990$881.9 million$21.7 million$66.4 million
20225,564$737.2 million$16.6 million$63.5 million
20236,172$873.2 million$28.3 million$73.7 million
20246,024$962.2 million$28.4 million$97.3 million

Idex Corporation 401(k) Contact Information

Phone
847-498-7070
Mailing address
3100 SANDERS ROAD SUITE 301, NORTHBROOK IL 60062
Plan sponsor
IDEX CORPORATION
Employer identification number (EIN)
36-3555336
Plan number
045

Questions about the Idex Corporation 401(k)

Does Idex Corporation contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $28.4 million, 41% of all contributions.

Does the Idex Corporation 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Idex Corporation 401(k) plan?

6,024 participants at the start of plan year 2024, 4,213 of them active employees, and 1,674 former employees who still had money in the plan.

What is the average 401(k) balance at Idex Corporation?

About $165,501 per account: $962.2 million in plan assets across 5,814 accounts with a balance at the end of plan year 2024.

Who manages the Idex Corporation 401(k) accounts?

Vanguard (listed on the filing as VANGUARD GROUP INC.) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Idex Corporation. How do I access my 401(k)?

Your account stays with Vanguard after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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