401(k) · DOL Form 5500 · 2024

Insitro Inc. 401(k) Plan

Data updated 2026-08-25

$24M
Total assets Small plan by assets: 246
Participants Below avg headcount: 74th
Percentile by assets National rank: $99,298
Avg per participant Below avg balance/head

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Official DOL plan name: Insitro 401(k) Plan · Sponsored by Insitro Inc. · California · Professional & Technical Services

$24M in assets, 246 participants

Insitro Inc.'s Insitro 401(k) Plan reported $24M in total assets and 246 participants in its 2024 DOL Form 5500 filing, ranking in the 74th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

#14,850 in Professional & Technical Services (20,173 peers)

Coverage in California

Insitro 401(k) Plan covers 246 participants in California, about 39% of the average California filer (state average ~630 per filing). Assets: $24M.

#14,850
in Professional & Technical Services (20,173 peers): +53.4%
assets growth YoY

Insitro 401(k) Plan's outsized position by total assets

Insitro 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$24,427,234 Top 26% higher than 74% of 123,620 filed plans

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Insitro 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Insitro 401(k) Plan sits mid-pack in the medium band (246 participants).

Micro (1-10) 33,766 filings (27%) Small (11-100) 26,107 filings (21%) Medium (101-1,000) 54,251 filings (43%) Large (1,001-10,000) 10,349 filings (8%) Mega (10,000+) 1,399 filings (1%)

Insitro 401(k) Plan end-of-year assets rose from $16M in the plan year 2023 filing to $24M in the plan year 2024 filing.
Insitro 401(k) Plan reported participants rose from 197 in the plan year 2023 filing to 246 in the plan year 2024 filing.
Insitro 401(k) Plan reported net income rose from $8M in the plan year 2023 filing to $9M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 824635443 · Insitro Inc. PY 2024 · 401(k)

Insitro 401(k) Plan · $24M · 246 · 74th

SCH $24M
EBSA 246
PART 74th
TYPE 401(k)
NET near D&h United Fueling Solutions, Inc. 401(k) Retirement Savings Plan
BOOK ind #14850

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in California →

End-of-year total assets ($M) among Insitro 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)	$16M
Net Assets (End of Year)	$24M
Net Income	$9M
Employer EIN	824635443
Plan Effective Date	2019-04-15
Filing Status	FILING RECEIVED

Sponsor Plan History (Insitro Inc.)

Latest sponsor-wide plan assets: $24M 211.684609381659% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	1	150	$8M
2023	1	197	$16M
2024	1	246	$24M

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Insitro 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Google LLC 401(k) Savings Plan $48.7B · 116,712
Oracle Corporation 401(k) Savings and Investment Plan $31.0B · 58,962
Intel 401(k) Savings Plan $24.9B · 55,298
Apple 401(k) Plan $24.7B · 101,450
Cisco Systems,Inc. 401(k) Plan $22.7B · 40,452

Compare Insitro 401(k) Plan side-by-side with 3 peers →

Insitro 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is D&h United Fueling Solutions, Inc. 401(k) Retirement Savings Plan in TX ($24M); by covered participants it is Russ' Restaurants Savings and Retirement Plan in MI (246 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($24M here).

D&h United Fueling Solutions, Inc. 401(k) Retirement Savings Plan (TX) $24M · 857
Mcconkey Auction Group 401(k) Profit Sharing Plan (WA) $24M · 304
Gan Corporation 401(k) Profit Sharing Plan (AL) $24M · 163
Speridian Technologies, LLC 401(k) Plan (NM) $24M · 353

Similar participant headcount

Nearest other-state filings by covered participants (246 participants); asset peers above are excluded.

Russ' Restaurants Savings and Retirement Plan (MI) 246 · 0 off
Biltmore Farms, LLC 401(k) Plan (NC) 246 · 0 off
Precision Valve & Automation, Inc 401(k) Plan (NY) 246 · 0 off
Pioneer Bank, National Association 401(k) Savings Plan (NY) 246 · 0 off

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Insitro 401(k) Plan assets move in 2024? ▼

Insitro 401(k) Plan surged - up 53.4% during 2024, from $16M to $24M. Reported net income was $9M.

How have Insitro Inc. plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Insitro Inc.'s sponsor-wide assets grew 211.7%, from $8M to $24M.

Which 401(k) plans are similar in size to Insitro 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is D&h United Fueling Solutions, Inc. 401(k) Retirement Savings Plan in TX ($24M, 857 participants).

Which 401(k) plans cover a similar participant headcount to Insitro 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Russ' Restaurants Savings and Retirement Plan in MI (246 participants, $6M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 824635443.