Civic Intelligence

Momenta Pharmaceuticals Inc.

Plan context: Momenta Pharmaceuticals 401(K) Plan

EIN 04-3561634 • Cambridge, MA • 31 filings • 4 plans

675 West Kendall StreetCambridge, MA 02142
Current Snapshot

Latest Year

2021

2021 Participants

138

2021 Assets

$50,518,186

2021 Contributions

$200,941

Historical Graphs

Total Assets Over Time

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

$50,518,186$25,259,093$0200420122020YearValue
$50,518,186Latest year 2020

Participants Over Time

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

2931470200320122020YearValue
138Latest year 2020

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
202110$0$200,941-
Momenta Pharmaceuticals 401(K) Plan-0-$200,941-
20201138$50,518,186$3,123,880$22,637iApproximate average salary by contribution assumption: employee only about $565,920 at 4% or $377,280 at 6%; with 50% employer match about $377,280 at 4% or $251,520 at 6%; with 100% employer match about $282,960 at 4% or $188,640 at 6%.
Momenta Pharmaceuticals 401(K) Plan-138$50,518,186$3,123,880$22,637iApproximate average salary by contribution assumption: employee only about $565,920 at 4% or $377,280 at 6%; with 50% employer match about $377,280 at 4% or $251,520 at 6%; with 100% employer match about $282,960 at 4% or $188,640 at 6%.
20192122$42,363,033$2,626,400$21,528iApproximate average salary by contribution assumption: employee only about $538,197 at 4% or $358,798 at 6%; with 50% employer match about $358,798 at 4% or $239,199 at 6%; with 100% employer match about $269,098 at 4% or $179,399 at 6%.
Momenta Pharmaceuticals 401(K) Plan-122$42,363,033$2,626,400$21,528iApproximate average salary by contribution assumption: employee only about $538,197 at 4% or $358,798 at 6%; with 50% employer match about $358,798 at 4% or $239,199 at 6%; with 100% employer match about $269,098 at 4% or $179,399 at 6%.
Momenta Welfare Benefits Plan-118---
20182220$39,670,366$4,798,902$21,813iApproximate average salary by contribution assumption: employee only about $545,330 at 4% or $363,553 at 6%; with 50% employer match about $363,553 at 4% or $242,369 at 6%; with 100% employer match about $272,665 at 4% or $181,777 at 6%.
Momenta Pharmaceuticals 401(K) Plan-134$39,670,366$4,798,902$35,813iApproximate average salary by contribution assumption: employee only about $895,318 at 4% or $596,878 at 6%; with 50% employer match about $596,878 at 4% or $397,919 at 6%; with 100% employer match about $447,659 at 4% or $298,439 at 6%.
Momenta Welfare Benefits Plan-220---
20172293$44,253,877$5,392,477$18,404iApproximate average salary by contribution assumption: employee only about $460,109 at 4% or $306,739 at 6%; with 50% employer match about $306,739 at 4% or $204,493 at 6%; with 100% employer match about $230,054 at 4% or $153,370 at 6%.
Momenta Pharmaceuticals 401(K) Plan-280$44,253,877$5,392,477$19,259iApproximate average salary by contribution assumption: employee only about $481,471 at 4% or $320,981 at 6%; with 50% employer match about $320,981 at 4% or $213,987 at 6%; with 100% employer match about $240,736 at 4% or $160,490 at 6%.
Momenta Welfare Benefits Plan-293---
20162291$34,415,212$5,274,722$18,126iApproximate average salary by contribution assumption: employee only about $453,155 at 4% or $302,103 at 6%; with 50% employer match about $302,103 at 4% or $201,402 at 6%; with 100% employer match about $226,577 at 4% or $151,052 at 6%.
Momenta Pharmaceuticals 401(K) Plan-289$34,415,212$5,274,722$18,252iApproximate average salary by contribution assumption: employee only about $456,291 at 4% or $304,194 at 6%; with 50% employer match about $304,194 at 4% or $202,796 at 6%; with 100% employer match about $228,145 at 4% or $152,097 at 6%.
Momenta Welfare Benefits Plan-291---
20152256$29,747,350$3,960,126$15,469iApproximate average salary by contribution assumption: employee only about $386,731 at 4% or $257,821 at 6%; with 50% employer match about $257,821 at 4% or $171,880 at 6%; with 100% employer match about $193,366 at 4% or $128,910 at 6%.
Momenta Pharmaceuticals 401(K) Plan-247$29,747,350$3,960,126$16,033iApproximate average salary by contribution assumption: employee only about $400,822 at 4% or $267,215 at 6%; with 50% employer match about $267,215 at 4% or $178,143 at 6%; with 100% employer match about $200,411 at 4% or $133,607 at 6%.
Momenta Welfare Benefits Plan-256---
20142257$27,069,866$3,711,525$14,442iApproximate average salary by contribution assumption: employee only about $361,043 at 4% or $240,696 at 6%; with 50% employer match about $240,696 at 4% or $160,464 at 6%; with 100% employer match about $180,522 at 4% or $120,348 at 6%.
Momenta Pharmaceuticals 401(K) Plan-257$27,069,866$3,711,525$14,442iApproximate average salary by contribution assumption: employee only about $361,043 at 4% or $240,696 at 6%; with 50% employer match about $240,696 at 4% or $160,464 at 6%; with 100% employer match about $180,522 at 4% or $120,348 at 6%.
Momenta Welfare Benefits Plan-254---
20132268$22,710,093$3,517,811$13,126iApproximate average salary by contribution assumption: employee only about $328,154 at 4% or $218,769 at 6%; with 50% employer match about $218,769 at 4% or $145,846 at 6%; with 100% employer match about $164,077 at 4% or $109,385 at 6%.
Momenta Pharmaceuticals 401(K) Plan-268$22,710,093$3,517,811$13,126iApproximate average salary by contribution assumption: employee only about $328,154 at 4% or $218,769 at 6%; with 50% employer match about $218,769 at 4% or $145,846 at 6%; with 100% employer match about $164,077 at 4% or $109,385 at 6%.
Momenta Welfare Benefits Plan-262---
20122247$16,393,598$4,658,272$18,859iApproximate average salary by contribution assumption: employee only about $471,485 at 4% or $314,323 at 6%; with 50% employer match about $314,323 at 4% or $209,549 at 6%; with 100% employer match about $235,743 at 4% or $157,162 at 6%.
Momenta Pharmaceuticals 401(K) Plan-247$16,393,598$4,658,272$18,859iApproximate average salary by contribution assumption: employee only about $471,485 at 4% or $314,323 at 6%; with 50% employer match about $314,323 at 4% or $209,549 at 6%; with 100% employer match about $235,743 at 4% or $157,162 at 6%.
Momenta Welfare Benefits Plan-219---
20112246$10,755,235$2,453,942$9,975iApproximate average salary by contribution assumption: employee only about $249,384 at 4% or $166,256 at 6%; with 50% employer match about $166,256 at 4% or $110,837 at 6%; with 100% employer match about $124,692 at 4% or $83,128 at 6%.
Momenta Pharmaceuticals 401(K) Plan-198$10,755,235$2,453,942$12,394iApproximate average salary by contribution assumption: employee only about $309,841 at 4% or $206,561 at 6%; with 50% employer match about $206,561 at 4% or $137,707 at 6%; with 100% employer match about $154,921 at 4% or $103,280 at 6%.
Momenta Welfare Benefits Plan-246---
20102197$9,342,260$2,078,250$10,549iApproximate average salary by contribution assumption: employee only about $263,737 at 4% or $175,825 at 6%; with 50% employer match about $175,825 at 4% or $117,217 at 6%; with 100% employer match about $131,869 at 4% or $87,912 at 6%.
Momenta Pharmaceuticals 401(K) Plan-171$9,342,260$2,078,250$12,154iApproximate average salary by contribution assumption: employee only about $303,838 at 4% or $202,558 at 6%; with 50% employer match about $202,558 at 4% or $135,039 at 6%; with 100% employer match about $151,919 at 4% or $101,279 at 6%.
Momenta Welfare Benefits Plan-197---
20092176$6,709,075$1,861,135$10,575iApproximate average salary by contribution assumption: employee only about $264,366 at 4% or $176,244 at 6%; with 50% employer match about $176,244 at 4% or $117,496 at 6%; with 100% employer match about $132,183 at 4% or $88,122 at 6%.
Momenta Pharmaceuticals 401(K) Plan-170$6,709,075$1,861,135$10,948iApproximate average salary by contribution assumption: employee only about $273,696 at 4% or $182,464 at 6%; with 50% employer match about $182,464 at 4% or $121,643 at 6%; with 100% employer match about $136,848 at 4% or $91,232 at 6%.
Momenta Welfare Benefits Plan-176---
20081151$3,596,118$1,588,728$10,521iApproximate average salary by contribution assumption: employee only about $263,034 at 4% or $175,356 at 6%; with 50% employer match about $175,356 at 4% or $116,904 at 6%; with 100% employer match about $131,517 at 4% or $87,678 at 6%.
Momenta Pharmaceuticals 401(K) Plan-151$3,596,118$1,588,728$10,521iApproximate average salary by contribution assumption: employee only about $263,034 at 4% or $175,356 at 6%; with 50% employer match about $175,356 at 4% or $116,904 at 6%; with 100% employer match about $131,517 at 4% or $87,678 at 6%.
20072178$4,156,586$2,011,236$11,299iApproximate average salary by contribution assumption: employee only about $282,477 at 4% or $188,318 at 6%; with 50% employer match about $188,318 at 4% or $125,545 at 6%; with 100% employer match about $141,238 at 4% or $94,159 at 6%.
Momenta Pharmaceuticals 401(K) Plan-115$4,156,586$2,011,236$17,489iApproximate average salary by contribution assumption: employee only about $437,225 at 4% or $291,483 at 6%; with 50% employer match about $291,483 at 4% or $194,322 at 6%; with 100% employer match about $218,613 at 4% or $145,742 at 6%.
Momenta Welfare Benefits Plan-178---
2006194$2,219,348$1,112,385$11,834iApproximate average salary by contribution assumption: employee only about $295,847 at 4% or $197,231 at 6%; with 50% employer match about $197,231 at 4% or $131,488 at 6%; with 100% employer match about $147,924 at 4% or $98,616 at 6%.
Momenta Pharmaceuticals 401(K) Plan-94$2,219,348$1,112,385$11,834iApproximate average salary by contribution assumption: employee only about $295,847 at 4% or $197,231 at 6%; with 50% employer match about $197,231 at 4% or $131,488 at 6%; with 100% employer match about $147,924 at 4% or $98,616 at 6%.
2005187$949,451$495,593$5,696iApproximate average salary by contribution assumption: employee only about $142,412 at 4% or $94,941 at 6%; with 50% employer match about $94,941 at 4% or $63,294 at 6%; with 100% employer match about $71,206 at 4% or $47,471 at 6%.
Momenta Pharmaceuticals 401(K) Plan-87$949,451$495,593$5,696iApproximate average salary by contribution assumption: employee only about $142,412 at 4% or $94,941 at 6%; with 50% employer match about $94,941 at 4% or $63,294 at 6%; with 100% employer match about $71,206 at 4% or $47,471 at 6%.
2004158$382,713$304,971$5,258iApproximate average salary by contribution assumption: employee only about $131,453 at 4% or $87,635 at 6%; with 50% employer match about $87,635 at 4% or $58,424 at 6%; with 100% employer match about $65,727 at 4% or $43,818 at 6%.
Momenta Pharmaceuticals 401(K) Plan-58$382,713$304,971$5,258iApproximate average salary by contribution assumption: employee only about $131,453 at 4% or $87,635 at 6%; with 50% employer match about $87,635 at 4% or $58,424 at 6%; with 100% employer match about $65,727 at 4% or $43,818 at 6%.
2003128$0$0-
Momenta Pharmaceuticals 401(K) Plan-28---