Civic Intelligence

Regeneron Pharmaceuticals, Inc.

Plan context: Regeneron Pharmaceuticals Inc. 401(K) Savings Plan

EIN 13-3444607 • Tarrytown, NY • 49 filings • 4 plans

777 Old Saw Mill River RoadTarrytown, NY 10591
Current Snapshot

Latest Year

2024

2024 Participants

11,960

2024 Assets

$2,606,002,109

2024 Contributions

$328,328,059

Historical Graphs

Total Assets Over Time

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

$2,606,002,109$1,303,001,055$0200020122024YearValue
$2,606,002,109Latest year 2024

Participants Over Time

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

11,9605,9800199920122024YearValue
11,960Latest 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
2024211,960$2,606,002,109$328,328,059$27,452iApproximate average salary by contribution assumption: employee only about $686,304 at 4% or $457,536 at 6%; with 50% employer match about $457,536 at 4% or $305,024 at 6%; with 100% employer match about $343,152 at 4% or $228,768 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-11,960$2,606,002,109$328,328,059$27,452iApproximate average salary by contribution assumption: employee only about $686,304 at 4% or $457,536 at 6%; with 50% employer match about $457,536 at 4% or $305,024 at 6%; with 100% employer match about $343,152 at 4% or $228,768 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-11,755---
2023210,876$2,247,714,975$277,891,972$25,551iApproximate average salary by contribution assumption: employee only about $638,773 at 4% or $425,849 at 6%; with 50% employer match about $425,849 at 4% or $283,899 at 6%; with 100% employer match about $319,387 at 4% or $212,924 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-10,876$2,247,714,975$277,891,972$25,551iApproximate average salary by contribution assumption: employee only about $638,773 at 4% or $425,849 at 6%; with 50% employer match about $425,849 at 4% or $283,899 at 6%; with 100% employer match about $319,387 at 4% or $212,924 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-10,847---
202229,850$1,687,541,053$234,528,045$23,810iApproximate average salary by contribution assumption: employee only about $595,249 at 4% or $396,833 at 6%; with 50% employer match about $396,833 at 4% or $264,555 at 6%; with 100% employer match about $297,624 at 4% or $198,416 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-9,850$1,687,541,053$234,528,045$23,810iApproximate average salary by contribution assumption: employee only about $595,249 at 4% or $396,833 at 6%; with 50% employer match about $396,833 at 4% or $264,555 at 6%; with 100% employer match about $297,624 at 4% or $198,416 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-9,838---
202128,564$1,707,431,740$216,090,537$25,232iApproximate average salary by contribution assumption: employee only about $630,811 at 4% or $420,541 at 6%; with 50% employer match about $420,541 at 4% or $280,360 at 6%; with 100% employer match about $315,405 at 4% or $210,270 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-8,564$1,707,431,740$216,090,537$25,232iApproximate average salary by contribution assumption: employee only about $630,811 at 4% or $420,541 at 6%; with 50% employer match about $420,541 at 4% or $280,360 at 6%; with 100% employer match about $315,405 at 4% or $210,270 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-8,561---
202027,636$1,302,488,141$174,410,386$22,841iApproximate average salary by contribution assumption: employee only about $571,014 at 4% or $380,676 at 6%; with 50% employer match about $380,676 at 4% or $253,784 at 6%; with 100% employer match about $285,507 at 4% or $190,338 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-7,636$1,302,488,141$174,410,386$22,841iApproximate average salary by contribution assumption: employee only about $571,014 at 4% or $380,676 at 6%; with 50% employer match about $380,676 at 4% or $253,784 at 6%; with 100% employer match about $285,507 at 4% or $190,338 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-7,623---
201927,130$949,743,862$145,983,103$20,474iApproximate average salary by contribution assumption: employee only about $511,862 at 4% or $341,241 at 6%; with 50% employer match about $341,241 at 4% or $227,494 at 6%; with 100% employer match about $255,931 at 4% or $170,621 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-7,130$949,743,862$145,983,103$20,474iApproximate average salary by contribution assumption: employee only about $511,862 at 4% or $341,241 at 6%; with 50% employer match about $341,241 at 4% or $227,494 at 6%; with 100% employer match about $255,931 at 4% or $170,621 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-7,100---
201826,798$717,239,151$116,356,179$17,116iApproximate average salary by contribution assumption: employee only about $427,906 at 4% or $285,271 at 6%; with 50% employer match about $285,271 at 4% or $190,180 at 6%; with 100% employer match about $213,953 at 4% or $142,635 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-6,798$717,239,151$116,356,179$17,116iApproximate average salary by contribution assumption: employee only about $427,906 at 4% or $285,271 at 6%; with 50% employer match about $285,271 at 4% or $190,180 at 6%; with 100% employer match about $213,953 at 4% or $142,635 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-6,453---
201725,507$666,382,258$91,497,231$16,615iApproximate average salary by contribution assumption: employee only about $415,368 at 4% or $276,912 at 6%; with 50% employer match about $276,912 at 4% or $184,608 at 6%; with 100% employer match about $207,684 at 4% or $138,456 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-5,507$666,382,258$91,497,231$16,615iApproximate average salary by contribution assumption: employee only about $415,368 at 4% or $276,912 at 6%; with 50% employer match about $276,912 at 4% or $184,608 at 6%; with 100% employer match about $207,684 at 4% or $138,456 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-5,462---
201624,868$526,535,657$73,688,074$15,137iApproximate average salary by contribution assumption: employee only about $378,431 at 4% or $252,287 at 6%; with 50% employer match about $252,287 at 4% or $168,192 at 6%; with 100% employer match about $189,215 at 4% or $126,144 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-4,868$526,535,657$73,688,074$15,137iApproximate average salary by contribution assumption: employee only about $378,431 at 4% or $252,287 at 6%; with 50% employer match about $252,287 at 4% or $168,192 at 6%; with 100% employer match about $189,215 at 4% or $126,144 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-1,936---
201524,013$540,499,713$59,543,507$14,838iApproximate average salary by contribution assumption: employee only about $370,941 at 4% or $247,294 at 6%; with 50% employer match about $247,294 at 4% or $164,863 at 6%; with 100% employer match about $185,471 at 4% or $123,647 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-4,013$540,499,713$59,543,507$14,838iApproximate average salary by contribution assumption: employee only about $370,941 at 4% or $247,294 at 6%; with 50% employer match about $247,294 at 4% or $164,863 at 6%; with 100% employer match about $185,471 at 4% or $123,647 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-3,980---
201422,883$421,858,903$42,285,865$14,667iApproximate average salary by contribution assumption: employee only about $366,683 at 4% or $244,455 at 6%; with 50% employer match about $244,455 at 4% or $162,970 at 6%; with 100% employer match about $183,341 at 4% or $122,228 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-2,883$421,858,903$42,285,865$14,667iApproximate average salary by contribution assumption: employee only about $366,683 at 4% or $244,455 at 6%; with 50% employer match about $244,455 at 4% or $162,970 at 6%; with 100% employer match about $183,341 at 4% or $122,228 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-2,261---
201322,337$313,789,715$29,534,428$12,638iApproximate average salary by contribution assumption: employee only about $315,944 at 4% or $210,629 at 6%; with 50% employer match about $210,629 at 4% or $140,419 at 6%; with 100% employer match about $157,972 at 4% or $105,315 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-2,337$313,789,715$29,534,428$12,638iApproximate average salary by contribution assumption: employee only about $315,944 at 4% or $210,629 at 6%; with 50% employer match about $210,629 at 4% or $140,419 at 6%; with 100% employer match about $157,972 at 4% or $105,315 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-2,311---
201221,939$205,250,852$23,133,043$11,930iApproximate average salary by contribution assumption: employee only about $298,260 at 4% or $198,840 at 6%; with 50% employer match about $198,840 at 4% or $132,560 at 6%; with 100% employer match about $149,130 at 4% or $99,420 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-1,939$205,250,852$23,133,043$11,930iApproximate average salary by contribution assumption: employee only about $298,260 at 4% or $198,840 at 6%; with 50% employer match about $198,840 at 4% or $132,560 at 6%; with 100% employer match about $149,130 at 4% or $99,420 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-1,936---
201121,702$107,377,359$18,200,841$10,694iApproximate average salary by contribution assumption: employee only about $267,345 at 4% or $178,230 at 6%; with 50% employer match about $178,230 at 4% or $118,820 at 6%; with 100% employer match about $133,672 at 4% or $89,115 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-1,636$107,377,359$18,200,841$11,125iApproximate average salary by contribution assumption: employee only about $278,130 at 4% or $185,420 at 6%; with 50% employer match about $185,420 at 4% or $123,613 at 6%; with 100% employer match about $139,065 at 4% or $92,710 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-1,702---
201021,376$81,014,504$11,672,067$8,483iApproximate average salary by contribution assumption: employee only about $212,065 at 4% or $141,377 at 6%; with 50% employer match about $141,377 at 4% or $94,251 at 6%; with 100% employer match about $106,033 at 4% or $70,688 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-1,307$81,014,504$11,672,067$8,930iApproximate average salary by contribution assumption: employee only about $223,261 at 4% or $148,840 at 6%; with 50% employer match about $148,840 at 4% or $99,227 at 6%; with 100% employer match about $111,630 at 4% or $74,420 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-1,376---
200921,020$61,599,811$10,232,014$10,031iApproximate average salary by contribution assumption: employee only about $250,785 at 4% or $167,190 at 6%; with 50% employer match about $167,190 at 4% or $111,460 at 6%; with 100% employer match about $125,392 at 4% or $83,595 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-987$61,599,811$10,232,014$10,367iApproximate average salary by contribution assumption: employee only about $259,170 at 4% or $172,780 at 6%; with 50% employer match about $172,780 at 4% or $115,186 at 6%; with 100% employer match about $129,585 at 4% or $86,390 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-1,020---
20081860$39,541,432$7,172,187$8,340iApproximate average salary by contribution assumption: employee only about $208,494 at 4% or $138,996 at 6%; with 50% employer match about $138,996 at 4% or $92,664 at 6%; with 100% employer match about $104,247 at 4% or $69,498 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-860$39,541,432$7,172,187$8,340iApproximate average salary by contribution assumption: employee only about $208,494 at 4% or $138,996 at 6%; with 50% employer match about $138,996 at 4% or $92,664 at 6%; with 100% employer match about $104,247 at 4% or $69,498 at 6%.
20071630$52,486,069$5,948,191$9,442iApproximate average salary by contribution assumption: employee only about $236,039 at 4% or $157,360 at 6%; with 50% employer match about $157,360 at 4% or $104,906 at 6%; with 100% employer match about $118,020 at 4% or $78,680 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-630$52,486,069$5,948,191$9,442iApproximate average salary by contribution assumption: employee only about $236,039 at 4% or $157,360 at 6%; with 50% employer match about $157,360 at 4% or $104,906 at 6%; with 100% employer match about $118,020 at 4% or $78,680 at 6%.
20062562$42,246,135$5,395,451$9,600iApproximate average salary by contribution assumption: employee only about $240,011 at 4% or $160,007 at 6%; with 50% employer match about $160,007 at 4% or $106,672 at 6%; with 100% employer match about $120,006 at 4% or $80,004 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-548$42,246,135$5,395,451$9,846iApproximate average salary by contribution assumption: employee only about $246,143 at 4% or $164,095 at 6%; with 50% employer match about $164,095 at 4% or $109,397 at 6%; with 100% employer match about $123,071 at 4% or $82,048 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-562---
20052605$34,006,702$6,386,789$10,557iApproximate average salary by contribution assumption: employee only about $263,917 at 4% or $175,945 at 6%; with 50% employer match about $175,945 at 4% or $117,296 at 6%; with 100% employer match about $131,958 at 4% or $87,972 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-575$34,006,702$6,386,789$11,107iApproximate average salary by contribution assumption: employee only about $277,686 at 4% or $185,124 at 6%; with 50% employer match about $185,124 at 4% or $123,416 at 6%; with 100% employer match about $138,843 at 4% or $92,562 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-605---
20042744$24,928,922$4,224,998$5,679iApproximate average salary by contribution assumption: employee only about $141,969 at 4% or $94,646 at 6%; with 50% employer match about $94,646 at 4% or $63,097 at 6%; with 100% employer match about $70,985 at 4% or $47,323 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-665$24,928,922$4,224,998$6,353iApproximate average salary by contribution assumption: employee only about $158,835 at 4% or $105,890 at 6%; with 50% employer match about $105,890 at 4% or $70,593 at 6%; with 100% employer match about $79,417 at 4% or $52,945 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-744---
20032622$20,319,263$4,215,898$6,778iApproximate average salary by contribution assumption: employee only about $169,449 at 4% or $112,966 at 6%; with 50% employer match about $112,966 at 4% or $75,311 at 6%; with 100% employer match about $84,725 at 4% or $56,483 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-622$20,319,263$4,215,898$6,778iApproximate average salary by contribution assumption: employee only about $169,449 at 4% or $112,966 at 6%; with 50% employer match about $112,966 at 4% or $75,311 at 6%; with 100% employer match about $84,725 at 4% or $56,483 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-590---
20022629$13,754,071$3,477,557$5,529iApproximate average salary by contribution assumption: employee only about $138,218 at 4% or $92,145 at 6%; with 50% employer match about $92,145 at 4% or $61,430 at 6%; with 100% employer match about $69,109 at 4% or $46,073 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-565$13,754,071$3,477,557$6,155iApproximate average salary by contribution assumption: employee only about $153,874 at 4% or $102,583 at 6%; with 50% employer match about $102,583 at 4% or $68,389 at 6%; with 100% employer match about $76,937 at 4% or $51,291 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-629---
20012483$13,307,186$2,697,539$5,585iApproximate average salary by contribution assumption: employee only about $139,624 at 4% or $93,083 at 6%; with 50% employer match about $93,083 at 4% or $62,055 at 6%; with 100% employer match about $69,812 at 4% or $46,541 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-483$13,307,186$2,697,539$5,585iApproximate average salary by contribution assumption: employee only about $139,624 at 4% or $93,083 at 6%; with 50% employer match about $93,083 at 4% or $62,055 at 6%; with 100% employer match about $69,812 at 4% or $46,541 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-476---
20002401$12,513,314$1,948,481$4,859iApproximate average salary by contribution assumption: employee only about $121,476 at 4% or $80,984 at 6%; with 50% employer match about $80,984 at 4% or $53,989 at 6%; with 100% employer match about $60,738 at 4% or $40,492 at 6%.
Regeneron Pharmaceuticals Inc. 401(K) Savings Plan-394$12,513,314$1,948,481$4,945iApproximate average salary by contribution assumption: employee only about $123,635 at 4% or $82,423 at 6%; with 50% employer match about $82,423 at 4% or $54,949 at 6%; with 100% employer match about $61,817 at 4% or $41,212 at 6%.
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-401---
19991377$0$0-
Regeneron Pharmaceuticals Inc. Welfare Benefit Plan-377---