Department of Labor filing

LINDEN RESEARCH INC.

LINDEN RESEARCH INC. 401(K) PROFIT SHARING PLAN · For the plan year ended Dec 31, 2024

Public filing 2024 · received Oct 10, 2025Verified current terms Not available

Plan at a glance

How good does the filing look?

76filing comparison
out of 100

The filing signals stronger employer support and/or lower plan-paid administrative costs than many comparable plans. This is a filing comparison, not a complete benefits score.

$Employer support

$6,151

Reported employer contributions per active participant.

Higher than about 90% of comparable plans

#People in the filing

142

Active participants reported for 2024.

The filing does not say how many employees are currently contributing.

¢Visible plan-paid fees

$152 / participant

Reported administrative expense—not every fee an employee may pay.

Lower cost than about 44% of comparable plans

↗Investment performance

Not available

Plan assets changed 14.3%, but that includes contributions, withdrawals, and market movement.

Asset change is not investment performance.

What we still need to judge the benefit

Current match formula, vesting, eligibility, investment choices, fund expense ratios, and employee-level fees.

See missing terms ↓

Filing comparison · 202476out of 100 among similar-size plans in the same industry when enough peers exist

How this filing compares

Reported employer contributions90th percentileTypical peer $3,163 · based on 140 comparable plans

Lower reported administrative expense44th percentileTypical peer $123 · based on 146 comparable plans

This comparison uses historical filing figures. It does not compare current match formulas, vesting, investments, or employee fees.

The short version

What the latest filing tells us

For the plan year ended Dec 31, 2024, LINDEN RESEARCH INC. reported $873,463 in employer contributions across the plan and 142 active participants. That works out to $6,151 per active participant. It is useful context, but it is not the current match formula and it does not show what any one employee received.

Participation proxy47%

Active participants divided by all end-of-year plan participants. This is not the company participation rate because the filing does not report every eligible employee.

Employer money trendUp 2.1%

Change in reported employer contribution per active participant across the filing history shown.

Expense trendDown 18.9%

Change in reported administrative expense per participant. Investment expenses may not be included.

Peer context76/100

A filing comparison among similar-size plans in the same industry when enough peers exist.

Where the public filing stops

Current match, vesting, eligibility, employee fees, and investment choices require a dated plan document. Until we have one, those details stay blank.

Latest financial record

Contributions, assets, and expenses

These figures are reported totals for the plan—not individual account balances or promises to any employee.

Employer contributions: $873,463
Participant contributions: $2,093,179
Other contributions: $695,259
Employer share of reported contributions: 29.4%
Beginning assets: $35,306,126
Ending assets: $40,359,484
Ending net assets: $40,359,467
Ending liabilities: $17
Total income: $9,338,300
Total expenses: $4,284,942
Administrative expenses: $50,719
Participant loans: $428,110

Three-year filing history

How the reported figures changed

Each chart uses its own scale and starts at zero. When the filing has no value, the chart says so rather than turning it into a zero.

Employer contributions reported per active participant

2022

$6,027

2023

$5,928

2024

$6,151

Plan-paid administrative expenses per participant

2022

$188

2023

$160

2024

$152

Active participants

2022

186

2023

175

2024

142

Detailed filing history
Plan year	Per active participant	Active participants	Plan assets	Filing ID
2024	$6,151	142	40.4M	20251010182754NAL0004456355001
2023	$5,928	175	35.3M	20241014182230NAL0013735987001
2022	$6,027	186	27.9M	20231011161551NAL0029900801001

Changes in plan assets are not the same as investment performance. Each row uses the selected public filing for that year.

Plan operations

Details worth knowing

Participant loans as a share of plan assets: 1.1%
Independent accountant’s opinion: Unqualified opinion Code 1
Late participant contributions reported: Not stated in the filing
Public plan identifier: 943364615-001

Reported plan details

Identity and filing status

Plan type: Retirement plan
Employer arrangement: Single-employer plan
Plan effective date: Jan 1, 2002
Industry: Information
Amended filing: No
Final filing for this plan: No
Short plan year: No
401(k) feature reported: Yes
Show DOL characteristic codes
2F2G2J2R2T3D

Reported service providers

Organizations named in the latest filing

The public dataset does not always identify a provider’s exact role. Compensation stays blank when it was not separately reported.

Provider	Plan year	Direct compensation	Indirect compensation
FIDELITY INVESTMENTS INSTITUTIONAL	2024	Not reported	unknown

Current plan terms

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Filing ACK_ID20251010182754NAL0004456355001

Data sourceDOL Form 5500 bulk data ↗

Filing searchEFAST2 ↗