401k Record

Employers › Mission Bio

Mission Bio 401(k)

Total assets, end of year · Mission Bio, Inc. Retirement Trust · plan year 2024

$8,024,370

100 participants with a balance. This filing reports no recordkeeping fee and no administrative expenses excluding investment management, so there is no headline cost figure.

Source

Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250918104236NAL0001737395001, received 2025-09-18
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250918104236NAL0001737395001, received 2025-09-18

Percentiles compare this plan with the Schedule H plans $1 to 10M in assets of the same plan year, excluding final filings; shown only where at least 50 comparable plans report the figure. Plan year 2024-01-01 to 2024-12-31, filing received 2025-09-18.

Cost and contributions

Recordkeeping fees per participant

not reported

Not reported on this filing.

Administrative expenses excluding investment management, per participant

$0.00

Fewer than 50 comparable plans report this figure; no percentile.

Source

= $0 / 100
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250918104236NAL0001737395001, received 2025-09-18
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250918104236NAL0001737395001, received 2025-09-18

Administrative expenses per participant

$230.70

10th: $19.42median $150.2790th: $370.75

Higher than 69% of the 15,210 plans $1 to 10M that report it.

Source

= $23,070 / 100
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250918104236NAL0001737395001, received 2025-09-18
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250918104236NAL0001737395001, received 2025-09-18

Administrative expenses as a share of assets

0.287%

10th: 0.069%median 0.519%90th: 1.146%

Higher than 29% of the 15,243 plans $1 to 10M that report it.

Source

= $23,070 / $8,024,370
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250918104236NAL0001737395001, received 2025-09-18
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250918104236NAL0001737395001, received 2025-09-18

Employer contributions per participant

$5

10th: $357median $1,32390th: $2,861

Higher than 1% of the 13,342 plans $1 to 10M that report it.

Source

= $462 / 100
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250918104236NAL0001737395001, received 2025-09-18
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250918104236NAL0001737395001, received 2025-09-18

Employer share of total contributions

0.0%

10th: 11.9%median 28.9%90th: 43.6%

Higher than 0% of the 13,370 plans $1 to 10M that report it.

Source

= $462 / $2,116,916
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250918104236NAL0001737395001, received 2025-09-18
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250918104236NAL0001737395001, received 2025-09-18

Plan terms, as stated in Mission Bio, Inc.'s SEC filings

Plan terms are not published in public filings.

Plan features

2E profit-sharing · 2F ERISA 404(c) plan · 2G fully participant-directed · 2J 401(k) feature · 2T default investment (QDIA) · 3D IRS pre-approved plan · Form 5500, line 8a; TYPE_PENSION_BNFT_CODE pos 81; filing 20250918104236NAL0001737395001, received 2025-09-18

Full record, Mission Bio, Inc. Retirement Trust

FieldValueSource
Plan sponsorMISSION BIO, INC.Form 5500, Part II line 2a; SPONSOR_DFE_NAME pos 19; filing 20250918104236NAL0001737395001, received 2025-09-18
Plan nameMISSION BIO, INC. RETIREMENT TRUSTForm 5500, line 1a; PLAN_NAME pos 16; filing 20250918104236NAL0001737395001, received 2025-09-18
Sponsor EIN / plan number46-2503741 / 001Form 5500, line 2b; SPONS_DFE_EIN pos 44; filing 20250918104236NAL0001737395001, received 2025-09-18
Plan typesingle-employerForm 5500, Part I line A; TYPE_PLAN_ENTITY_CD pos 4; filing 20250918104236NAL0001737395001, received 2025-09-18
Sponsor locationSOUTH SAN FRANCISCO, CAForm 5500, line 2a; SPONS_DFE_MAIL_US_STATE pos 25; filing 20250918104236NAL0001737395001, received 2025-09-18
Industry (business code)333200, ManufacturingForm 5500, line 2d; BUSINESS_CODE pos 46; filing 20250918104236NAL0001737395001, received 2025-09-18
Plan year2024-01-01 to 2024-12-31Form 5500, Part I plan year; FORM_PLAN_YEAR_BEGIN_DATE pos 2; filing 20250918104236NAL0001737395001, received 2025-09-18
Filing received2025-09-18Form 5500, EFAST2 receipt date; DATE_RECEIVED pos 102; filing 20250918104236NAL0001737395001, received 2025-09-18
Final filingnoForm 5500, Part I line B; FINAL_FILING_IND pos 8; filing 20250918104236NAL0001737395001, received 2025-09-18
Amended filingnoForm 5500, Part I line B; AMENDED_IND pos 7; filing 20250918104236NAL0001737395001, received 2025-09-18
Participants, beginning of year134Form 5500, line 5; TOT_PARTCP_BOY_CNT pos 71; filing 20250918104236NAL0001737395001, received 2025-09-18
Active participants58Form 5500, line 6a(2); TOT_ACTIVE_PARTCP_CNT pos 72; filing 20250918104236NAL0001737395001, received 2025-09-18
Participants, end of year109Form 5500, line 6f; TOT_ACT_RTD_SEP_BENEF_CNT pos 77; filing 20250918104236NAL0001737395001, received 2025-09-18
Participants with an account balance100Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250918104236NAL0001737395001, received 2025-09-18
Total assets, beginning of year$6,541,814Schedule H, Part I line 1f col (a); TOT_ASSETS_BOY_AMT pos 30; filing 20250918104236NAL0001737395001, received 2025-09-18
Total assets, end of year$8,024,370Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250918104236NAL0001737395001, received 2025-09-18
Net assets, end of year$8,024,370Schedule H, line 1l col (b); NET_ASSETS_EOY_AMT pos 67; filing 20250918104236NAL0001737395001, received 2025-09-18
Total income$3,324,528Schedule H, Part II line 2d; TOT_INCOME_AMT pos 97; filing 20250918104236NAL0001737395001, received 2025-09-18
Net income$1,482,556Schedule H, line 2k; NET_INCOME_AMT pos 111; filing 20250918104236NAL0001737395001, received 2025-09-18
Employer contributions$462Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250918104236NAL0001737395001, received 2025-09-18
Participant contributions$1,389,485Schedule H, line 2a(1)(B); PARTICIPANT_CONTRIB_AMT pos 69; filing 20250918104236NAL0001737395001, received 2025-09-18
Other contributions (incl. rollovers)$726,969Schedule H, line 2a(1)(C); OTH_CONTRIB_RCVD_AMT pos 70; filing 20250918104236NAL0001737395001, received 2025-09-18
Total contributions$2,116,916Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250918104236NAL0001737395001, received 2025-09-18
Benefit payments$1,818,902Schedule H, line 2e(4); TOT_DISTRIB_BNFT_AMT pos 101; filing 20250918104236NAL0001737395001, received 2025-09-18
Total expenses (incl. benefit payments)$1,841,972Schedule H, line 2j; TOT_EXPENSES_AMT pos 110; filing 20250918104236NAL0001737395001, received 2025-09-18
Total administrative expenses$23,070Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250918104236NAL0001737395001, received 2025-09-18
Contract administrator fees$0Schedule H, line 2i(2); CONTRACT_ADMIN_FEES_AMT pos 106; filing 20250918104236NAL0001737395001, received 2025-09-18
Recordkeeping fees$0Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250918104236NAL0001737395001, received 2025-09-18
IQPA audit fees$0Schedule H, line 2i(4); IQPA_AUDIT_FEES_AMT pos 161; filing 20250918104236NAL0001737395001, received 2025-09-18
Investment advisory and management fees$23,070Schedule H, line 2i(5); INVST_MGMT_FEES_AMT pos 107; filing 20250918104236NAL0001737395001, received 2025-09-18
Administrative expenses excluding investment management$0derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250918104236NAL0001737395001, received 2025-09-18
Held in master trusts$0Schedule H, line 1c(11) col (b); INT_MASTER_TR_EOY_AMT pos 53; filing 20250918104236NAL0001737395001, received 2025-09-18
Held in common/collective trusts$0Schedule H, line 1c(9) col (b); INT_COMMON_TR_EOY_AMT pos 51; filing 20250918104236NAL0001737395001, received 2025-09-18
Held in mutual funds$7,976,629Schedule H, line 1c(13) col (b); INT_REG_INVST_CO_EOY_AMT pos 55; filing 20250918104236NAL0001737395001, received 2025-09-18
Independent auditorMILLER KAPLAN ARASE LLPSchedule H, Part III line 3a; ACCOUNTANT_FIRM_NAME pos 116; filing 20250918104236NAL0001737395001, received 2025-09-18

Position = column in the DOL layout for form year 2024. Filing 20250918104236NAL0001737395001, received 2025-09-18.

Service providers paid directly by the plan

ProviderRelationshipService codesDirect compensationIndirect
VITA PLANNING GROUP LLCINVESTMENT ADVISOR 27 Investment advisory (plan) $18,175no
EMPOWER ADVISORY GROUP, LLCINVESTMENT MGMT 28 Investment management $4,895no
EMPOWER ANNUITY INSURANCE COMPANY OrecordkeeperRECORDKEEPER 64 Recordkeeping fees $0yes

Schedule C Part I line 2: name (a), service codes (b), relationship (c), direct compensation paid by the plan (d), indirect compensation received (e). Filing 20250918104236NAL0001737395001, received 2025-09-18.

What changed since the 2023 plan year

Figure20232024Change
Total assets$6,541,814$8,024,37022.7%
Participants with a balance119100-16.0%
Administrative expenses$15,359$23,07050.2%
Recordkeeping fees per participantnot reportednot reported
Employer contributions$0$462

Prior filing 20241015180844NAL0049277360001, received 2024-10-15; the plan years are contiguous.

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Sponsor name as filed: MISSION BIO, INC.; SEC registrant: Mission Bio, Inc. (CIK 1709830, matched by EIN).