Department of Labor filing

IRHYTHM TECHNOLOGIES

IRHYTHM TECHNOLOGIES 401(K) PLAN · For the plan year ended Dec 31, 2024

Public filing 2024 · received Sep 4, 2025Verified current terms Not available

Plan at a glance

How good does the filing look?

81filing 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

$3,283

Reported employer contributions per active participant.

Higher than about 74% of comparable plans

#People in the filing

1,762

Active participants reported for 2024.

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

¢Visible plan-paid fees

$6 / participant

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

Lower cost than about 97% of comparable plans

↗Investment performance

Not available

Plan assets changed 32.3%, 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 · 202481out of 100 among similar-size plans in the same industry when enough peers exist

How this filing compares

Reported employer contributions74th percentileTypical peer $1,543 · based on 691 comparable plans

Lower reported administrative expense97th percentileTypical peer $91 · based on 742 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, IRHYTHM TECHNOLOGIES reported $5,785,050 in employer contributions across the plan and 1,762 active participants. That works out to $3,283 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 proxy79%

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 14.8%

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

Expense trendDown 81.2%

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

Peer context81/100

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: $5,785,050
Participant contributions: $19,033,571
Other contributions: $4,452,008
Employer share of reported contributions: 23.3%
Beginning assets: $100,485,545
Ending assets: $132,952,617
Ending net assets: $132,952,617
Ending liabilities: $0
Total income: $46,084,641
Total expenses: $13,617,569
Administrative expenses: $13,497
Participant loans: $2,028,675

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

$2,861

2023

$3,178

2024

$3,283

Plan-paid administrative expenses per participant

2022

$34

2023

$15

2024

Active participants

2022

1,751

2023

1,763

2024

1,762

Detailed filing history
Plan year	Per active participant	Active participants	Plan assets	Filing ID
2024	$3,283	1,762	133M	20250904095309NAL0027265184001
2023	$3,178	1,763	100.5M	20240919183637NAL0006611121001
2022	$2,861	1,751	66.1M	20231009143113NAL0026783249001

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: 1.5%
Independent accountant’s opinion: Unqualified opinion Code 1
Late participant contributions reported: Yes
Public plan identifier: 208149544-001

Reported plan details

Identity and filing status

Plan type: Retirement plan
Employer arrangement: Single-employer plan
Plan effective date: Feb 1, 2009
Industry: Health care and social assistance
Amended filing: No
Final filing for this plan: No
Short plan year: No
401(k) feature reported: Yes
Show DOL characteristic codes
2G2J2T3D2R3F2F

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_ID20250904095309NAL0027265184001

Data sourceDOL Form 5500 bulk data ↗

Filing searchEFAST2 ↗