How big is Primer Labs Inc.'s plan?

Primer Labs Inc.'s plan reported $162K in assets and 4 participants for 2025.

Original filing (PDF)20260424221040NAL0006179313084

Primer Labs Inc.

Name: Primer Labs Inc. — Primer Labs 401(k) Plan, Form 5500 (2025)
Creator: Primer Labs Inc.
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Primer Labs 401(k) Plan

401(k) retirement plan · Primer Labs Inc.'s Primer Labs 401(k) Plan held $162K in plan assets for 4 participants in 2025.

Active participants

Accounts w/ balance

Plan assets (EOY)

$162K

Net assets (EOY)

$162K

Plan identifiers

Primer Labs Inc.'s EIN is 38-4103296.

EIN 38-4103296

Plan number 001

Plan year 2025

ACK ID 20260424221040NAL0006179313084

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for Primer Labs Inc. from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

Primer Labs Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).

Decision-maker contacts

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Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

Vendor & structure

100

Helping the score

Cost not scored — no comparable Schedule H expense data for this cohort.
High account-holder ratio — balance-holders per active participant in the top 15% of peers (90th percentile).

Plan sponsor

Name

PRIMER LABS INC.

EIN

all filings

Address

3895 CLAY STREET · SAN FRANCISCO, CA · 94118

Phone

(914) 843-1338

Industry

Custom Computer Programming· Professional & Technical Services

Plan administrator