Civic Intelligence

Impinj Inc.

Plan context: Impinj Inc. 401(K) Plan

EIN 91-2041398 • Seattle, WA • 43 filings • 5 plans

SameSeattle, WA 98109
Current Snapshot

Latest Year

2024

2024 Participants

352

2024 Assets

$71,122,207

2024 Contributions

$9,940,786

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$71,122,207$35,561,104$0200120142024YearValue
$71,122,207Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

3741870200120132024YearValue
352Latest year 2024

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20242352$71,122,207$9,940,786$28,241iApproximate average salary by contribution assumption: employee only about $706,022 at 4% or $470,681 at 6%; with 50% employer match about $470,681 at 4% or $313,787 at 6%; with 100% employer match about $353,011 at 4% or $235,341 at 6%.
Impinj Inc. 401(K) Plan-352$71,122,207$9,940,786$28,241iApproximate average salary by contribution assumption: employee only about $706,022 at 4% or $470,681 at 6%; with 50% employer match about $470,681 at 4% or $313,787 at 6%; with 100% employer match about $353,011 at 4% or $235,341 at 6%.
Impinj Inc. Employee Benefit Plan-351---
20232374$57,050,052$9,191,504$24,576iApproximate average salary by contribution assumption: employee only about $614,405 at 4% or $409,604 at 6%; with 50% employer match about $409,604 at 4% or $273,069 at 6%; with 100% employer match about $307,203 at 4% or $204,802 at 6%.
Impinj Inc. 401(K) Plan-374$57,050,052$9,191,504$24,576iApproximate average salary by contribution assumption: employee only about $614,405 at 4% or $409,604 at 6%; with 50% employer match about $409,604 at 4% or $273,069 at 6%; with 100% employer match about $307,203 at 4% or $204,802 at 6%.
Impinj Inc. Employee Benefit Plan-371---
20222342$40,006,419$7,907,227$23,121iApproximate average salary by contribution assumption: employee only about $578,014 at 4% or $385,342 at 6%; with 50% employer match about $385,342 at 4% or $256,895 at 6%; with 100% employer match about $289,007 at 4% or $192,671 at 6%.
Impinj Inc. 401(K) Plan-342$40,006,419$7,907,227$23,121iApproximate average salary by contribution assumption: employee only about $578,014 at 4% or $385,342 at 6%; with 50% employer match about $385,342 at 4% or $256,895 at 6%; with 100% employer match about $289,007 at 4% or $192,671 at 6%.
Impinj Inc. Employee Benefit Plan-333---
20212306$42,334,350$6,894,188$22,530iApproximate average salary by contribution assumption: employee only about $563,251 at 4% or $375,500 at 6%; with 50% employer match about $375,500 at 4% or $250,334 at 6%; with 100% employer match about $281,625 at 4% or $187,750 at 6%.
Impinj Inc. 401(K) Plan-306$42,334,350$6,894,188$22,530iApproximate average salary by contribution assumption: employee only about $563,251 at 4% or $375,500 at 6%; with 50% employer match about $375,500 at 4% or $250,334 at 6%; with 100% employer match about $281,625 at 4% or $187,750 at 6%.
Impinj Inc. Employee Benefit Plan-298---
20202284$31,106,648$4,096,366$14,424iApproximate average salary by contribution assumption: employee only about $360,596 at 4% or $240,397 at 6%; with 50% employer match about $240,397 at 4% or $160,265 at 6%; with 100% employer match about $180,298 at 4% or $120,199 at 6%.
Impinj Inc. 401(K) Plan-284$31,106,648$4,096,366$14,424iApproximate average salary by contribution assumption: employee only about $360,596 at 4% or $240,397 at 6%; with 50% employer match about $240,397 at 4% or $160,265 at 6%; with 100% employer match about $180,298 at 4% or $120,199 at 6%.
Impinj Inc. Employee Benefit Plan-274---
20192250$25,310,474$3,801,591$15,206iApproximate average salary by contribution assumption: employee only about $380,159 at 4% or $253,439 at 6%; with 50% employer match about $253,439 at 4% or $168,960 at 6%; with 100% employer match about $190,080 at 4% or $126,720 at 6%.
Impinj Inc. 401(K) Plan-250$25,310,474$3,801,591$15,206iApproximate average salary by contribution assumption: employee only about $380,159 at 4% or $253,439 at 6%; with 50% employer match about $253,439 at 4% or $168,960 at 6%; with 100% employer match about $190,080 at 4% or $126,720 at 6%.
Impinj Inc. Employee Benefit Plan-240---
20182254$20,326,980$3,505,243$13,800iApproximate average salary by contribution assumption: employee only about $345,004 at 4% or $230,003 at 6%; with 50% employer match about $230,003 at 4% or $153,335 at 6%; with 100% employer match about $172,502 at 4% or $115,001 at 6%.
Impinj Inc. 401(K) Plan-254$20,326,980$3,505,243$13,800iApproximate average salary by contribution assumption: employee only about $345,004 at 4% or $230,003 at 6%; with 50% employer match about $230,003 at 4% or $153,335 at 6%; with 100% employer match about $172,502 at 4% or $115,001 at 6%.
Impinj Inc. Employee Benefit Plan-236---
20172286$19,893,116$3,062,117$10,707iApproximate average salary by contribution assumption: employee only about $267,668 at 4% or $178,445 at 6%; with 50% employer match about $178,445 at 4% or $118,963 at 6%; with 100% employer match about $133,834 at 4% or $89,223 at 6%.
Impinj Inc. 401(K) Plan-282$19,893,116$3,062,117$10,859iApproximate average salary by contribution assumption: employee only about $271,464 at 4% or $180,976 at 6%; with 50% employer match about $180,976 at 4% or $120,651 at 6%; with 100% employer match about $135,732 at 4% or $90,488 at 6%.
Impinj Inc. Employee Benefit Plan-286---
20162222$14,653,801$2,495,887$11,243iApproximate average salary by contribution assumption: employee only about $281,068 at 4% or $187,379 at 6%; with 50% employer match about $187,379 at 4% or $124,919 at 6%; with 100% employer match about $140,534 at 4% or $93,689 at 6%.
Impinj Inc. 401(K) Plan-222$14,653,801$2,495,887$11,243iApproximate average salary by contribution assumption: employee only about $281,068 at 4% or $187,379 at 6%; with 50% employer match about $187,379 at 4% or $124,919 at 6%; with 100% employer match about $140,534 at 4% or $93,689 at 6%.
Impinj Inc. Employee Benefit Plan-204---
20152189$11,645,992$1,827,076$9,667iApproximate average salary by contribution assumption: employee only about $241,677 at 4% or $161,118 at 6%; with 50% employer match about $161,118 at 4% or $107,412 at 6%; with 100% employer match about $120,838 at 4% or $80,559 at 6%.
Impinj Inc. 401(K) Plan-189$11,645,992$1,827,076$9,667iApproximate average salary by contribution assumption: employee only about $241,677 at 4% or $161,118 at 6%; with 50% employer match about $161,118 at 4% or $107,412 at 6%; with 100% employer match about $120,838 at 4% or $80,559 at 6%.
Impinj Inc. Employee Benefit Plan-171---
20142150$11,697,926$1,308,386$8,723iApproximate average salary by contribution assumption: employee only about $218,064 at 4% or $145,376 at 6%; with 50% employer match about $145,376 at 4% or $96,917 at 6%; with 100% employer match about $109,032 at 4% or $72,688 at 6%.
Impinj Inc. 401(K) Plan-150$11,697,926$1,308,386$8,723iApproximate average salary by contribution assumption: employee only about $218,064 at 4% or $145,376 at 6%; with 50% employer match about $145,376 at 4% or $96,917 at 6%; with 100% employer match about $109,032 at 4% or $72,688 at 6%.
Impinj Inc. Employee Benefit Plan-139---
20132131$10,351,675$1,165,130$8,894iApproximate average salary by contribution assumption: employee only about $222,353 at 4% or $148,235 at 6%; with 50% employer match about $148,235 at 4% or $98,824 at 6%; with 100% employer match about $111,177 at 4% or $74,118 at 6%.
Impinj Inc. 401(K) Plan-127$10,351,675$1,165,130$9,174iApproximate average salary by contribution assumption: employee only about $229,356 at 4% or $152,904 at 6%; with 50% employer match about $152,904 at 4% or $101,936 at 6%; with 100% employer match about $114,678 at 4% or $76,452 at 6%.
Impinj Inc. Employee Benefit Plan-131---
20122132$8,838,035$918,980$6,962iApproximate average salary by contribution assumption: employee only about $174,049 at 4% or $116,033 at 6%; with 50% employer match about $116,033 at 4% or $77,355 at 6%; with 100% employer match about $87,025 at 4% or $58,016 at 6%.
Impinj Inc. 401(K) Plan-132$8,838,035$918,980$6,962iApproximate average salary by contribution assumption: employee only about $174,049 at 4% or $116,033 at 6%; with 50% employer match about $116,033 at 4% or $77,355 at 6%; with 100% employer match about $87,025 at 4% or $58,016 at 6%.
Impinj Inc. Employee Benefit Plan-118---
20112123$7,696,471$991,446$8,061iApproximate average salary by contribution assumption: employee only about $201,513 at 4% or $134,342 at 6%; with 50% employer match about $134,342 at 4% or $89,562 at 6%; with 100% employer match about $100,757 at 4% or $67,171 at 6%.
Impinj Inc. 401(K) Plan-123$7,696,471$991,446$8,061iApproximate average salary by contribution assumption: employee only about $201,513 at 4% or $134,342 at 6%; with 50% employer match about $134,342 at 4% or $89,562 at 6%; with 100% employer match about $100,757 at 4% or $67,171 at 6%.
Impinj Inc. Employee Benefit Plan-113---
20102118$7,837,283$970,523$8,225iApproximate average salary by contribution assumption: employee only about $205,619 at 4% or $137,080 at 6%; with 50% employer match about $137,080 at 4% or $91,386 at 6%; with 100% employer match about $102,810 at 4% or $68,540 at 6%.
Impinj Inc. 401(K) Plan-118$7,837,283$970,523$8,225iApproximate average salary by contribution assumption: employee only about $205,619 at 4% or $137,080 at 6%; with 50% employer match about $137,080 at 4% or $91,386 at 6%; with 100% employer match about $102,810 at 4% or $68,540 at 6%.
Impinj Inc. Employee Benefit Plan-105---
20092115$6,679,024$1,187,884$10,329iApproximate average salary by contribution assumption: employee only about $258,236 at 4% or $172,157 at 6%; with 50% employer match about $172,157 at 4% or $114,771 at 6%; with 100% employer match about $129,118 at 4% or $86,079 at 6%.
Impinj Inc. 401(K) Plan-115$6,679,024$1,187,884$10,329iApproximate average salary by contribution assumption: employee only about $258,236 at 4% or $172,157 at 6%; with 50% employer match about $172,157 at 4% or $114,771 at 6%; with 100% employer match about $129,118 at 4% or $86,079 at 6%.
Impinj Inc. Employee Benefit Plan-106---
20082133$4,283,051$1,151,495$8,658iApproximate average salary by contribution assumption: employee only about $216,446 at 4% or $144,298 at 6%; with 50% employer match about $144,298 at 4% or $96,198 at 6%; with 100% employer match about $108,223 at 4% or $72,149 at 6%.
Impinj Inc. 401(K) Plan-133$4,283,051$1,151,495$8,658iApproximate average salary by contribution assumption: employee only about $216,446 at 4% or $144,298 at 6%; with 50% employer match about $144,298 at 4% or $96,198 at 6%; with 100% employer match about $108,223 at 4% or $72,149 at 6%.
Impinj Inc. Employee Benefit Plan-129---
20072165$6,287,565$1,181,495$7,161iApproximate average salary by contribution assumption: employee only about $179,014 at 4% or $119,343 at 6%; with 50% employer match about $119,343 at 4% or $79,562 at 6%; with 100% employer match about $89,507 at 4% or $59,671 at 6%.
Impinj Inc. 401(K) Plan-165$6,287,565$1,181,495$7,161iApproximate average salary by contribution assumption: employee only about $179,014 at 4% or $119,343 at 6%; with 50% employer match about $119,343 at 4% or $79,562 at 6%; with 100% employer match about $89,507 at 4% or $59,671 at 6%.
Impinj Inc. Employee Benefit Plan-150---
20062151$4,529,205$1,500,426$9,937iApproximate average salary by contribution assumption: employee only about $248,415 at 4% or $165,610 at 6%; with 50% employer match about $165,610 at 4% or $110,407 at 6%; with 100% employer match about $124,207 at 4% or $82,805 at 6%.
Impinj Inc. 401(K) Plan-147$4,529,205$1,500,426$10,207iApproximate average salary by contribution assumption: employee only about $255,174 at 4% or $170,116 at 6%; with 50% employer match about $170,116 at 4% or $113,411 at 6%; with 100% employer match about $127,587 at 4% or $85,058 at 6%.
Impinj Inc. Employee Benefit Plan-151---
20051105$2,656,840$846,710$8,064iApproximate average salary by contribution assumption: employee only about $201,598 at 4% or $134,398 at 6%; with 50% employer match about $134,398 at 4% or $89,599 at 6%; with 100% employer match about $100,799 at 4% or $67,199 at 6%.
Impinj Inc. 401(K) Plan-105$2,656,840$846,710$8,064iApproximate average salary by contribution assumption: employee only about $201,598 at 4% or $134,398 at 6%; with 50% employer match about $134,398 at 4% or $89,599 at 6%; with 100% employer match about $100,799 at 4% or $67,199 at 6%.
2004194$1,618,934$528,000$5,617iApproximate average salary by contribution assumption: employee only about $140,426 at 4% or $93,617 at 6%; with 50% employer match about $93,617 at 4% or $62,411 at 6%; with 100% employer match about $70,213 at 4% or $46,809 at 6%.
Impinj Inc. 401(K) Plan-94$1,618,934$528,000$5,617iApproximate average salary by contribution assumption: employee only about $140,426 at 4% or $93,617 at 6%; with 50% employer match about $93,617 at 4% or $62,411 at 6%; with 100% employer match about $70,213 at 4% or $46,809 at 6%.
2003161$0$0-
Impinj Inc. 401(K) Plan-61---
2002158$0$0-
Impinj Inc. 401(K) Plan-58---
2001138$262,144$270,044$7,106iApproximate average salary by contribution assumption: employee only about $177,661 at 4% or $118,440 at 6%; with 50% employer match about $118,440 at 4% or $78,960 at 6%; with 100% employer match about $88,830 at 4% or $59,220 at 6%.
Impinj Inc. 401(K) Plan-38$262,144$270,044$7,106iApproximate average salary by contribution assumption: employee only about $177,661 at 4% or $118,440 at 6%; with 50% employer match about $118,440 at 4% or $78,960 at 6%; with 100% employer match about $88,830 at 4% or $59,220 at 6%.