Impinj, Inc.401(k)
IMPINJ, INC. 401(K) PLAN · SEATTLE, WA · plan year 2024
Peer grade: B · admin costs + employer contributions vs same-size plans · how grading works
Impinj, Inc. reported $128,917 in plan administrative expenses for 2024: 0.20% of average plan assets, above the peer median. Employer contributions averaged $4,701 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.
The plan sits in the $50M–$250M size bracket, benchmarked here against 10,352 comparable plans and shown alongside other manufacturing employers. By assets it is the 247th-largest of 1,714 plans among Washington employers on file, and the 2,441st of 13,661 in manufacturing. In 2024, employees put in $4.12 for every $1.00 the employer contributed.
Impinj, Inc.'s 2024 employer contribution ran above the $3,635 median for plans its size. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.
Annual cost at the plan's reported 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.
Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.
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Source: U.S. Department of Labor, Form 5500 series, EIN 912041398 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.