401k Record

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Transdigm 401(k)

Recordkeeping fees per participant · Transdigm Inc. 401(k) Plan · plan year 2024

$37.12

Higher than 57% of the 790 plans over $1B that report it.

Source

= $464,286 / 12,507
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20251015080154NAL0004296801001, received 2025-10-15
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251015080154NAL0004296801001, received 2025-10-15

10th: $6.72median $34.2890th: $56.58

Percentiles compare this plan with the Schedule H plans over $1B 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 2025-10-15.

Cost and contributions

Administrative expenses excluding investment management, per participant

$38.70

10th: $9.43median $44.4790th: $97.55

Higher than 39% of the 1,045 plans over $1B that report it.

Source

= $483,976 / 12,507
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20251015080154NAL0004296801001, received 2025-10-15
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251015080154NAL0004296801001, received 2025-10-15

Administrative expenses per participant

$38.70

10th: $24.33median $70.0390th: $174.36

Higher than 20% of the 1,076 plans over $1B that report it.

Source

= $483,976 / 12,507
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251015080154NAL0004296801001, received 2025-10-15
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251015080154NAL0004296801001, received 2025-10-15

Administrative expenses as a share of assets

0.033%

10th: 0.013%median 0.046%90th: 0.111%

Higher than 34% of the 1,076 plans over $1B that report it.

Source

= $483,976 / $1,462,335,046
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251015080154NAL0004296801001, received 2025-10-15
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20251015080154NAL0004296801001, received 2025-10-15

Employer contributions per participant

$2,797

10th: $1,442median $3,74490th: $8,760

Higher than 34% of the 1,135 plans over $1B that report it.

Source

= $34,979,296 / 12,507
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251015080154NAL0004296801001, received 2025-10-15
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251015080154NAL0004296801001, received 2025-10-15

Employer share of total contributions

23.8%

10th: 19.8%median 33.4%90th: 47.5%

Higher than 18% of the 1,135 plans over $1B that report it.

Source

= $34,979,296 / $147,273,937
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251015080154NAL0004296801001, received 2025-10-15
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20251015080154NAL0004296801001, received 2025-10-15

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

Plan terms are described in Transdigm Inc.'s SEC filings: Form 10-K filed 2005-11-30. No term could be quoted from them with the required precision.

Plan features

2E profit-sharing · 2F ERISA 404(c) plan · 2G fully participant-directed · 2J 401(k) feature · 2K 401(m) arrangement · 2R participant brokerage window · 2S pre-approved plan document · 2T default investment (QDIA) · 3F · 3H controlled-group sponsor · 3D IRS pre-approved plan · Form 5500, line 8a; TYPE_PENSION_BNFT_CODE pos 81; filing 20251015080154NAL0004296801001, received 2025-10-15

Full record, Transdigm Inc. 401(k) Plan

FieldValueSource
Plan sponsorTRANSDIGM INC.Form 5500, Part II line 2a; SPONSOR_DFE_NAME pos 19; filing 20251015080154NAL0004296801001, received 2025-10-15
Plan nameTRANSDIGM INC. 401(K) PLANForm 5500, line 1a; PLAN_NAME pos 16; filing 20251015080154NAL0004296801001, received 2025-10-15
Sponsor EIN / plan number34-1750032 / 001Form 5500, line 2b; SPONS_DFE_EIN pos 44; filing 20251015080154NAL0004296801001, received 2025-10-15
Plan typesingle-employerForm 5500, Part I line A; TYPE_PLAN_ENTITY_CD pos 4; filing 20251015080154NAL0004296801001, received 2025-10-15
Sponsor locationCLEVELAND, OHForm 5500, line 2a; SPONS_DFE_MAIL_US_STATE pos 25; filing 20251015080154NAL0004296801001, received 2025-10-15
Industry (business code)335900, ManufacturingForm 5500, line 2d; BUSINESS_CODE pos 46; filing 20251015080154NAL0004296801001, received 2025-10-15
Plan year2024-01-01 to 2024-12-31Form 5500, Part I plan year; FORM_PLAN_YEAR_BEGIN_DATE pos 2; filing 20251015080154NAL0004296801001, received 2025-10-15
Filing received2025-10-15Form 5500, EFAST2 receipt date; DATE_RECEIVED pos 102; filing 20251015080154NAL0004296801001, received 2025-10-15
Final filingnoForm 5500, Part I line B; FINAL_FILING_IND pos 8; filing 20251015080154NAL0004296801001, received 2025-10-15
Amended filingnoForm 5500, Part I line B; AMENDED_IND pos 7; filing 20251015080154NAL0004296801001, received 2025-10-15
Participants, beginning of year12,117Form 5500, line 5; TOT_PARTCP_BOY_CNT pos 71; filing 20251015080154NAL0004296801001, received 2025-10-15
Active participants9,035Form 5500, line 6a(2); TOT_ACTIVE_PARTCP_CNT pos 72; filing 20251015080154NAL0004296801001, received 2025-10-15
Participants, end of year13,046Form 5500, line 6f; TOT_ACT_RTD_SEP_BENEF_CNT pos 77; filing 20251015080154NAL0004296801001, received 2025-10-15
Participants with an account balance12,507Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251015080154NAL0004296801001, received 2025-10-15
Total assets, beginning of year$1,242,330,549Schedule H, Part I line 1f col (a); TOT_ASSETS_BOY_AMT pos 30; filing 20251015080154NAL0004296801001, received 2025-10-15
Total assets, end of year$1,462,335,046Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20251015080154NAL0004296801001, received 2025-10-15
Net assets, end of year$1,462,335,046Schedule H, line 1l col (b); NET_ASSETS_EOY_AMT pos 67; filing 20251015080154NAL0004296801001, received 2025-10-15
Total income$323,147,765Schedule H, Part II line 2d; TOT_INCOME_AMT pos 97; filing 20251015080154NAL0004296801001, received 2025-10-15
Net income$160,998,475Schedule H, line 2k; NET_INCOME_AMT pos 111; filing 20251015080154NAL0004296801001, received 2025-10-15
Employer contributions$34,979,296Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251015080154NAL0004296801001, received 2025-10-15
Participant contributions$71,132,148Schedule H, line 2a(1)(B); PARTICIPANT_CONTRIB_AMT pos 69; filing 20251015080154NAL0004296801001, received 2025-10-15
Other contributions (incl. rollovers)$41,162,493Schedule H, line 2a(1)(C); OTH_CONTRIB_RCVD_AMT pos 70; filing 20251015080154NAL0004296801001, received 2025-10-15
Total contributions$147,273,937Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20251015080154NAL0004296801001, received 2025-10-15
Benefit payments$161,275,861Schedule H, line 2e(4); TOT_DISTRIB_BNFT_AMT pos 101; filing 20251015080154NAL0004296801001, received 2025-10-15
Total expenses (incl. benefit payments)$162,149,290Schedule H, line 2j; TOT_EXPENSES_AMT pos 110; filing 20251015080154NAL0004296801001, received 2025-10-15
Total administrative expenses$483,976Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251015080154NAL0004296801001, received 2025-10-15
Contract administrator fees$0Schedule H, line 2i(2); CONTRACT_ADMIN_FEES_AMT pos 106; filing 20251015080154NAL0004296801001, received 2025-10-15
Recordkeeping fees$464,286Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20251015080154NAL0004296801001, received 2025-10-15
IQPA audit fees$19,690Schedule H, line 2i(4); IQPA_AUDIT_FEES_AMT pos 161; filing 20251015080154NAL0004296801001, received 2025-10-15
Investment advisory and management fees$0Schedule H, line 2i(5); INVST_MGMT_FEES_AMT pos 107; filing 20251015080154NAL0004296801001, received 2025-10-15
Administrative expenses excluding investment management$483,976derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20251015080154NAL0004296801001, received 2025-10-15
Held in master trusts$0Schedule H, line 1c(11) col (b); INT_MASTER_TR_EOY_AMT pos 53; filing 20251015080154NAL0004296801001, received 2025-10-15
Held in common/collective trusts$680,903,615Schedule H, line 1c(9) col (b); INT_COMMON_TR_EOY_AMT pos 51; filing 20251015080154NAL0004296801001, received 2025-10-15
Held in mutual funds$492,010,504Schedule H, line 1c(13) col (b); INT_REG_INVST_CO_EOY_AMT pos 55; filing 20251015080154NAL0004296801001, received 2025-10-15
Independent auditorMEADEN & MOORESchedule H, Part III line 3a; ACCOUNTANT_FIRM_NAME pos 116; filing 20251015080154NAL0004296801001, received 2025-10-15

Position = column in the DOL layout for form year 2024. Filing 20251015080154NAL0004296801001, received 2025-10-15.

Service providers paid directly by the plan

ProviderRelationshipService codesDirect compensationIndirect
EMPOWER ANNUITY INSURANCE COMPANY OrecordkeeperNONE 15 Recordkeeping and information management; 37 Participant loan processing; 50 Direct payment from the plan; 64 Recordkeeping fees $464,286no
KP LYNCH CPANONE 10 Accounting (including auditing) $19,690no
CHARLES SCHWAB & CO. INC.NONE 33 Securities brokerage; 71 Securities brokerage commissions and fees; 50 Direct payment from the plan; 59 Shareholder servicing fees $464yes

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 20251015080154NAL0004296801001, received 2025-10-15.

What changed since the 2023 plan year

Figure20232024Change
Total assets$1,242,330,549$1,462,335,04617.7%
Participants with a balance11,08712,50712.8%
Administrative expenses$358,890$483,97634.9%
Recordkeeping fees per participant$29.21$37.1227.1%
Employer contributions$27,108,855$34,979,29629.0%

Prior filing 20241014121702NAL0044450432001, received 2024-10-14; the plan years are contiguous.

Alerts, claims and corrections

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Sponsor name as filed: TRANSDIGM INC.; SEC registrant: TRANSDIGM INC (CIK 1077670, matched by EIN).