Premier Research International Llc 401(k) Plan: Login, Facts & Contact Information

Premier Research International Llc 401(k) Plan Facts

Plan name
PREMIER RESEARCH INTERNATIONAL, LLC 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
PREMIER RESEARCH INTERNATIONAL LLC
Participants
1,630 (925 active employees)
Former employees with a balance
559
Plan assets
$116,131,254 at Dec 31, 2024
Average account balance
$78,467 across 1,480 accounts
Employer contributions
$3,111,245 in plan year 2024 (19% of all contributions)
Recordkeeper
Principal Life Insurance Company
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Dec 16, 1991
✓ 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 Oct 14, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $16.1 million went into the plan in contributions, $3.11 million of it from the employer (19%).
  • $17.7 million was paid out to participants.
  • Investment and other income added $14.4 million.
  • Administrative expenses were $144,881, about $98 per account.

How the Premier Research International Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20191,090$51.9 million$1.83 million$3.71 million
20201,231$66.3 million$1.84 million$4.67 million
20211,082$77.0 million$1.86 million$10.3 million
20221,420$79.3 million$3.17 million$12.5 million
20231,623$103.5 million$3.03 million$8.78 million
20241,630$116.1 million$3.11 million$17.7 million

Premier Research International Llc 401(k) Contact Information

Phone
984-569-4216
Mailing address
3800 PARAMOUNT PARKWAY STE 400, MORRISVILLE NC 275606949
Plan sponsor
PREMIER RESEARCH INTERNATIONAL LLC
Employer identification number (EIN)
26-2481486
Plan number
001

Questions about the Premier Research International Llc 401(k)

Does Premier Research International Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $3.11 million, 19% of all contributions.

Does the Premier Research International Llc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Premier Research International Llc 401(k) plan?

1,630 participants at the start of plan year 2024, 925 of them active employees, and 559 former employees who still had money in the plan.

What is the average 401(k) balance at Premier Research International Llc?

About $78,467 per account: $116.1 million in plan assets across 1,480 accounts with a balance at the end of plan year 2024.

Who manages the Premier Research International Llc 401(k) accounts?

Principal (listed on the filing as PRINCIPAL LIFE INSURANCE COMPANY) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Premier Research International Llc. How do I access my 401(k)?

Your account stays with Principal 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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