401k Record

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Northrop Grumman 401(k)

Recordkeeping fees per participant · largest plan, Northrop Grumman Savings Plan · plan year 2024

$25.26

Higher than 33% of the 790 plans over $1B that report it.

Source

= $3,835,087 / 151,821
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250616134513NAL0000999633005, received 2025-06-16
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250616134513NAL0000999633005, received 2025-06-16

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 2025-06-16.

Largest plan, all six figures: Northrop Grumman Savings Plan

Recordkeeping fees per participantheadline

$25.26

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

Higher than 33% of the 790 plans over $1B that report it.

Source

= $3,835,087 / 151,821
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250616134513NAL0000999633005, received 2025-06-16
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250616134513NAL0000999633005, received 2025-06-16

Administrative expenses excluding investment management, per participant

$39.71

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

Higher than 41% of the 1,045 plans over $1B that report it.

Source

= $6,028,350 / 151,821
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250616134513NAL0000999633005, received 2025-06-16
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250616134513NAL0000999633005, received 2025-06-16

Administrative expenses per participant

$76.81

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

Higher than 56% of the 1,076 plans over $1B that report it.

Source

= $11,661,911 / 151,821
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250616134513NAL0000999633005, received 2025-06-16
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250616134513NAL0000999633005, received 2025-06-16

Administrative expenses as a share of assets

0.030%

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

Higher than 30% of the 1,076 plans over $1B that report it.

Source

= $11,661,911 / $39,473,777,135
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250616134513NAL0000999633005, received 2025-06-16
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250616134513NAL0000999633005, received 2025-06-16

Employer contributions per participant

$4,304

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

Higher than 59% of the 1,135 plans over $1B that report it.

Source

= $653,387,916 / 151,821
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250616134513NAL0000999633005, received 2025-06-16
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250616134513NAL0000999633005, received 2025-06-16

Employer share of total contributions

29.8%

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

Higher than 39% of the 1,135 plans over $1B that report it.

Source

= $653,387,916 / $2,189,359,715
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250616134513NAL0000999633005, received 2025-06-16
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250616134513NAL0000999633005, received 2025-06-16

88.8% of this plan's assets are held in a master trust. Costs reported at the trust level and allocated by the plan's share: administrative expenses $3,130,785 ($97.44 per participant including the plan's own Schedule H). Benchmarks and percentiles use the plan's own Schedule H only.

Plan terms, as stated in Northrop Grumman Corporation's SEC filings

Vesting

“Plan participants are fully vested in the balance of their accounts.”

Form 11-K filed 2026-06-11, for the year ended 2025-12-31 · plan description note, vesting · source document

Terms quoted from the filing for the year ended 2025-12-31. Figures cover plan year 2024. The plan document governs.

Plans sponsored

PlanAssetsParticipants with a balanceHeadlineYear
Northrop Grumman Savings Plan$39,473,777,135151,821 $25.26 recordkeeping fees per participant2024
NG Financial Security and Savings Program$487,671,3852,796 $7.93 recordkeeping fees per participant2024

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Sponsor name as filed: NORTHROP GRUMMAN CORPORATION; SEC registrant: NORTHROP GRUMMAN CORP /DE/ (CIK 1133421, matched by EIN; display name from the Form 11-K cover).