Civic Intelligence

Rambus Inc.

Plan context: Rambus Inc. 401K Plan

EIN 94-3112828 • Sunnyvale, CA • 64 filings • 10 plans

1050 Enterprise WaySuite 700Sunnyvale, CA 94089
Current Snapshot

Latest Year

2024

2024 Participants

339

2024 Assets

$179,460,076

2024 Contributions

$11,429,012

Historical Graphs

Total Assets Over Time

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

$179,460,076$89,730,038$0199920122024YearValue
$179,460,076Latest year 2024

Participants Over Time

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

4342170199920122024YearValue
339Latest 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
20242339$179,460,076$11,429,012$33,714iApproximate average salary by contribution assumption: employee only about $842,847 at 4% or $561,898 at 6%; with 50% employer match about $561,898 at 4% or $374,599 at 6%; with 100% employer match about $421,424 at 4% or $280,949 at 6%.
Rambus Inc. 401K Plan-339$179,460,076$11,429,012$33,714iApproximate average salary by contribution assumption: employee only about $842,847 at 4% or $561,898 at 6%; with 50% employer match about $561,898 at 4% or $374,599 at 6%; with 100% employer match about $421,424 at 4% or $280,949 at 6%.
Rambus Inc. Welfare Benefit Plan-338---
20232263$164,130,684$11,059,209$42,050iApproximate average salary by contribution assumption: employee only about $1,051,256 at 4% or $700,837 at 6%; with 50% employer match about $700,837 at 4% or $467,225 at 6%; with 100% employer match about $525,628 at 4% or $350,419 at 6%.
Rambus Inc. 401K Plan-263$164,130,684$11,059,209$42,050iApproximate average salary by contribution assumption: employee only about $1,051,256 at 4% or $700,837 at 6%; with 50% employer match about $700,837 at 4% or $467,225 at 6%; with 100% employer match about $525,628 at 4% or $350,419 at 6%.
Rambus Inc. Welfare Benefit Plan-261---
20222289$139,064,827$9,311,519$32,220iApproximate average salary by contribution assumption: employee only about $805,495 at 4% or $536,996 at 6%; with 50% employer match about $536,996 at 4% or $357,998 at 6%; with 100% employer match about $402,747 at 4% or $268,498 at 6%.
Rambus Inc. 401K Plan-289$139,064,827$9,311,519$32,220iApproximate average salary by contribution assumption: employee only about $805,495 at 4% or $536,996 at 6%; with 50% employer match about $536,996 at 4% or $357,998 at 6%; with 100% employer match about $402,747 at 4% or $268,498 at 6%.
Rambus Inc. Welfare Benefit Plan-277---
20212273$174,772,944$11,421,676$41,838iApproximate average salary by contribution assumption: employee only about $1,045,941 at 4% or $697,294 at 6%; with 50% employer match about $697,294 at 4% or $464,863 at 6%; with 100% employer match about $522,971 at 4% or $348,647 at 6%.
Rambus Inc. 401K Plan-273$174,772,944$11,421,676$41,838iApproximate average salary by contribution assumption: employee only about $1,045,941 at 4% or $697,294 at 6%; with 50% employer match about $697,294 at 4% or $464,863 at 6%; with 100% employer match about $522,971 at 4% or $348,647 at 6%.
Rambus Inc. Welfare Benefit Plan-273---
20202276$159,379,225$10,773,789$39,035iApproximate average salary by contribution assumption: employee only about $975,887 at 4% or $650,591 at 6%; with 50% employer match about $650,591 at 4% or $433,727 at 6%; with 100% employer match about $487,943 at 4% or $325,296 at 6%.
Rambus Inc. 401K Plan-276$159,379,225$10,773,789$39,035iApproximate average salary by contribution assumption: employee only about $975,887 at 4% or $650,591 at 6%; with 50% employer match about $650,591 at 4% or $433,727 at 6%; with 100% employer match about $487,943 at 4% or $325,296 at 6%.
Rambus Inc. Welfare Benefit Plan-275---
20192298$139,749,126$14,399,726$48,321iApproximate average salary by contribution assumption: employee only about $1,208,031 at 4% or $805,354 at 6%; with 50% employer match about $805,354 at 4% or $536,903 at 6%; with 100% employer match about $604,015 at 4% or $402,677 at 6%.
Rambus Inc. 401K Plan-291$139,749,126$14,399,726$49,484iApproximate average salary by contribution assumption: employee only about $1,237,090 at 4% or $824,727 at 6%; with 50% employer match about $824,727 at 4% or $549,818 at 6%; with 100% employer match about $618,545 at 4% or $412,363 at 6%.
Rambus Inc. Welfare Benefit Plan-298---
20182331$107,577,121$9,019,059$27,248iApproximate average salary by contribution assumption: employee only about $681,198 at 4% or $454,132 at 6%; with 50% employer match about $454,132 at 4% or $302,755 at 6%; with 100% employer match about $340,599 at 4% or $227,066 at 6%.
Rambus Inc. 401K Plan-324$107,577,121$9,019,059$27,837iApproximate average salary by contribution assumption: employee only about $695,915 at 4% or $463,943 at 6%; with 50% employer match about $463,943 at 4% or $309,296 at 6%; with 100% employer match about $347,958 at 4% or $231,972 at 6%.
Rambus Inc. Welfare Benefit Plan-331---
20172404$110,771,530$9,571,711$23,692iApproximate average salary by contribution assumption: employee only about $592,309 at 4% or $394,873 at 6%; with 50% employer match about $394,873 at 4% or $263,248 at 6%; with 100% employer match about $296,154 at 4% or $197,436 at 6%.
Rambus Inc. 401K Plan-404$110,771,530$9,571,711$23,692iApproximate average salary by contribution assumption: employee only about $592,309 at 4% or $394,873 at 6%; with 50% employer match about $394,873 at 4% or $263,248 at 6%; with 100% employer match about $296,154 at 4% or $197,436 at 6%.
Rambus Inc. Welfare Benefit Plan-404---
20162434$91,297,024$9,758,334$22,485iApproximate average salary by contribution assumption: employee only about $562,116 at 4% or $374,744 at 6%; with 50% employer match about $374,744 at 4% or $249,829 at 6%; with 100% employer match about $281,058 at 4% or $187,372 at 6%.
Rambus Inc. 401K Plan-410$91,297,024$9,758,334$23,801iApproximate average salary by contribution assumption: employee only about $595,020 at 4% or $396,680 at 6%; with 50% employer match about $396,680 at 4% or $264,453 at 6%; with 100% employer match about $297,510 at 4% or $198,340 at 6%.
Rambus Inc. Welfare Benefit Plan-434---
20152354$82,938,334$8,309,187$23,472iApproximate average salary by contribution assumption: employee only about $586,807 at 4% or $391,205 at 6%; with 50% employer match about $391,205 at 4% or $260,803 at 6%; with 100% employer match about $293,403 at 4% or $195,602 at 6%.
Rambus Inc. 401K Plan-354$82,938,334$8,309,187$23,472iApproximate average salary by contribution assumption: employee only about $586,807 at 4% or $391,205 at 6%; with 50% employer match about $391,205 at 4% or $260,803 at 6%; with 100% employer match about $293,403 at 4% or $195,602 at 6%.
Rambus Inc. Welfare Benefit Plan-205---
20142388$81,861,455$8,414,736$21,687iApproximate average salary by contribution assumption: employee only about $542,187 at 4% or $361,458 at 6%; with 50% employer match about $361,458 at 4% or $240,972 at 6%; with 100% employer match about $271,093 at 4% or $180,729 at 6%.
Rambus Inc. 401K Plan-383$81,861,455$8,414,736$21,971iApproximate average salary by contribution assumption: employee only about $549,265 at 4% or $366,177 at 6%; with 50% employer match about $366,177 at 4% or $244,118 at 6%; with 100% employer match about $274,632 at 4% or $183,088 at 6%.
Rambus Inc. Welfare Benefit Plan-388---
20132372$74,336,041$7,969,376$21,423iApproximate average salary by contribution assumption: employee only about $535,576 at 4% or $357,051 at 6%; with 50% employer match about $357,051 at 4% or $238,034 at 6%; with 100% employer match about $267,788 at 4% or $178,525 at 6%.
Rambus Inc. 401K Plan-345$74,336,041$7,969,376$23,100iApproximate average salary by contribution assumption: employee only about $577,491 at 4% or $384,994 at 6%; with 50% employer match about $384,994 at 4% or $256,663 at 6%; with 100% employer match about $288,746 at 4% or $192,497 at 6%.
Rambus Inc. Welfare Benefit Plan-372---
20123374$59,813,573$9,724,826$26,002iApproximate average salary by contribution assumption: employee only about $650,055 at 4% or $433,370 at 6%; with 50% employer match about $433,370 at 4% or $288,913 at 6%; with 100% employer match about $325,028 at 4% or $216,685 at 6%.
Rambus Inc. 401K Plan-374$59,813,573$9,724,826$26,002iApproximate average salary by contribution assumption: employee only about $650,055 at 4% or $433,370 at 6%; with 50% employer match about $433,370 at 4% or $288,913 at 6%; with 100% employer match about $325,028 at 4% or $216,685 at 6%.
Rambus Inc. Irc Section 125 Flexible Spending Plan-166---
Rambus Inc. Welfare Benefit Plan-365---
20113363$48,325,637$6,734,137$18,551iApproximate average salary by contribution assumption: employee only about $463,784 at 4% or $309,189 at 6%; with 50% employer match about $309,189 at 4% or $206,126 at 6%; with 100% employer match about $231,892 at 4% or $154,595 at 6%.
Rambus Inc. 401K Plan-363$48,325,637$6,734,137$18,551iApproximate average salary by contribution assumption: employee only about $463,784 at 4% or $309,189 at 6%; with 50% employer match about $309,189 at 4% or $206,126 at 6%; with 100% employer match about $231,892 at 4% or $154,595 at 6%.
Rambus Inc. Irc Section 125 Flexible Spending Plan-163---
Rambus Inc. Welfare Benefit Plan-356---
20103294$45,602,096$5,993,903$20,387iApproximate average salary by contribution assumption: employee only about $509,686 at 4% or $339,790 at 6%; with 50% employer match about $339,790 at 4% or $226,527 at 6%; with 100% employer match about $254,843 at 4% or $169,895 at 6%.
Rambus Inc. 401K Plan-294$45,602,096$5,993,903$20,387iApproximate average salary by contribution assumption: employee only about $509,686 at 4% or $339,790 at 6%; with 50% employer match about $339,790 at 4% or $226,527 at 6%; with 100% employer match about $254,843 at 4% or $169,895 at 6%.
Rambus Inc. Welfare Benefit Plan-291---
Rambus Inc. Irc Section 125 Flexible Spending Plan-155---
20093258$35,695,635$4,701,247$18,222iApproximate average salary by contribution assumption: employee only about $455,547 at 4% or $303,698 at 6%; with 50% employer match about $303,698 at 4% or $202,465 at 6%; with 100% employer match about $227,774 at 4% or $151,849 at 6%.
Rambus Inc. 401K Plan-258$35,695,635$4,701,247$18,222iApproximate average salary by contribution assumption: employee only about $455,547 at 4% or $303,698 at 6%; with 50% employer match about $303,698 at 4% or $202,465 at 6%; with 100% employer match about $227,774 at 4% or $151,849 at 6%.
Rambus Inc. Welfare Benefit Plan-246---
Rambus Inc. Irc Section 125 Flexible Spending Plan-143---
20083243$25,900,392$5,422,660$22,315iApproximate average salary by contribution assumption: employee only about $557,887 at 4% or $371,925 at 6%; with 50% employer match about $371,925 at 4% or $247,950 at 6%; with 100% employer match about $278,943 at 4% or $185,962 at 6%.
Rambus Inc. 401K Plan-241$25,900,392$5,422,660$22,501iApproximate average salary by contribution assumption: employee only about $562,517 at 4% or $375,011 at 6%; with 50% employer match about $375,011 at 4% or $250,007 at 6%; with 100% employer match about $281,258 at 4% or $187,506 at 6%.
Rambus Inc. Welfare Benefit Plan-243---
Rambus Inc. Irc Section 125 Flexible Spending Plan-136---
20073345$37,135,704$6,277,215$18,195iApproximate average salary by contribution assumption: employee only about $454,871 at 4% or $303,247 at 6%; with 50% employer match about $303,247 at 4% or $202,165 at 6%; with 100% employer match about $227,435 at 4% or $151,624 at 6%.
Rambus Inc. 401K Plan-341$37,135,704$6,277,215$18,408iApproximate average salary by contribution assumption: employee only about $460,206 at 4% or $306,804 at 6%; with 50% employer match about $306,804 at 4% or $204,536 at 6%; with 100% employer match about $230,103 at 4% or $153,402 at 6%.
Rambus Inc. Irc Section 125 Flexible Spending Plan-156---
Rambus Inc. Welfare Benefit Plan-345---
20061316$29,594,373$5,217,516$16,511iApproximate average salary by contribution assumption: employee only about $412,778 at 4% or $275,185 at 6%; with 50% employer match about $275,185 at 4% or $183,457 at 6%; with 100% employer match about $206,389 at 4% or $137,593 at 6%.
Rambus Inc. 401K Plan-316$29,594,373$5,217,516$16,511iApproximate average salary by contribution assumption: employee only about $412,778 at 4% or $275,185 at 6%; with 50% employer match about $275,185 at 4% or $183,457 at 6%; with 100% employer match about $206,389 at 4% or $137,593 at 6%.
20053298$22,161,910$3,904,436$13,102iApproximate average salary by contribution assumption: employee only about $327,553 at 4% or $218,369 at 6%; with 50% employer match about $218,369 at 4% or $145,579 at 6%; with 100% employer match about $163,777 at 4% or $109,184 at 6%.
Rambus Inc. 401K Plan-274$22,161,910$3,904,436$14,250iApproximate average salary by contribution assumption: employee only about $356,244 at 4% or $237,496 at 6%; with 50% employer match about $237,496 at 4% or $158,331 at 6%; with 100% employer match about $178,122 at 4% or $118,748 at 6%.
Rambus Inc. Welfare Benefit Plan-275---
Rambus Inc. Irc Section 125 Flexible Spending Plan-298---
20043234$17,748,964$2,971,713$12,700iApproximate average salary by contribution assumption: employee only about $317,491 at 4% or $211,660 at 6%; with 50% employer match about $211,660 at 4% or $141,107 at 6%; with 100% employer match about $158,745 at 4% or $105,830 at 6%.
Rambus Inc. 401K Plan-224$17,748,964$2,971,713$13,267iApproximate average salary by contribution assumption: employee only about $331,664 at 4% or $221,110 at 6%; with 50% employer match about $221,110 at 4% or $147,406 at 6%; with 100% employer match about $165,832 at 4% or $110,555 at 6%.
Rambus Inc. Irc Section 125 Flexible Spending Plan-234---
Rambus Inc. Welfare Benefit Plan-229---
20033219$13,847,809$2,060,987$9,411iApproximate average salary by contribution assumption: employee only about $235,272 at 4% or $156,848 at 6%; with 50% employer match about $156,848 at 4% or $104,566 at 6%; with 100% employer match about $117,636 at 4% or $78,424 at 6%.
Rambus Inc. 401K Plan-217$13,847,809$2,060,987$9,498iApproximate average salary by contribution assumption: employee only about $237,441 at 4% or $158,294 at 6%; with 50% employer match about $158,294 at 4% or $105,529 at 6%; with 100% employer match about $118,720 at 4% or $79,147 at 6%.
Rambus Inc. Irc Section 125 Flexible Spending Plan-209---
Rambus Inc. Welfare Benefit Plan-219---
20023186$9,595,685$1,454,927$7,822iApproximate average salary by contribution assumption: employee only about $195,555 at 4% or $130,370 at 6%; with 50% employer match about $130,370 at 4% or $86,913 at 6%; with 100% employer match about $97,777 at 4% or $65,185 at 6%.
Rambus Inc. 401K Plan-186$9,595,685$1,454,927$7,822iApproximate average salary by contribution assumption: employee only about $195,555 at 4% or $130,370 at 6%; with 50% employer match about $130,370 at 4% or $86,913 at 6%; with 100% employer match about $97,777 at 4% or $65,185 at 6%.
Rambus Inc. Welfare Benefit Plan-178---
Rambus Inc. Irc Section 125 Flexible Spending Plan-176---
20013174$10,383,160$1,583,438$9,100iApproximate average salary by contribution assumption: employee only about $227,505 at 4% or $151,670 at 6%; with 50% employer match about $151,670 at 4% or $101,114 at 6%; with 100% employer match about $113,753 at 4% or $75,835 at 6%.
Rambus Inc. 401K Plan-168$10,383,160$1,583,438$9,425iApproximate average salary by contribution assumption: employee only about $235,631 at 4% or $157,087 at 6%; with 50% employer match about $157,087 at 4% or $104,725 at 6%; with 100% employer match about $117,815 at 4% or $78,544 at 6%.
Rambus Inc. Irc Section 125 Flexible Spending Plan-157---
Rambus Inc. Welfare Benefit Plan-174---
20003186$10,647,947$1,690,081$9,086iApproximate average salary by contribution assumption: employee only about $227,161 at 4% or $151,441 at 6%; with 50% employer match about $151,441 at 4% or $100,961 at 6%; with 100% employer match about $113,581 at 4% or $75,720 at 6%.
Rambus Inc. 401K Plan-171$10,647,947$1,690,081$9,884iApproximate average salary by contribution assumption: employee only about $247,088 at 4% or $164,725 at 6%; with 50% employer match about $164,725 at 4% or $109,817 at 6%; with 100% employer match about $123,544 at 4% or $82,363 at 6%.
Rambus Inc. Welfare Benefit Plan-186---
Rambus Inc. Irc Section 125 Flexible Spending Plan-169---
19993175$10,006,633$1,684,399$9,625iApproximate average salary by contribution assumption: employee only about $240,628 at 4% or $160,419 at 6%; with 50% employer match about $160,419 at 4% or $106,946 at 6%; with 100% employer match about $120,314 at 4% or $80,209 at 6%.
Rambus Inc. 401K Plan-155$10,006,633$1,684,399$10,867iApproximate average salary by contribution assumption: employee only about $271,677 at 4% or $181,118 at 6%; with 50% employer match about $181,118 at 4% or $120,745 at 6%; with 100% employer match about $135,839 at 4% or $90,559 at 6%.
Rambus Inc. Irc Section 125 Flexible Spending Plan-0---
Rambus Inc. Welfare Benefit Plan-175---