Civic Intelligence

Sensei Bio Subsidiary Inc.

Plan context: Sensei Biotherapeutics 401(K) Plan

EIN 52-2166155 • Rockville, MD • 15 filings • 5 plans

1405 Research BlvdSuite 125Rockville, MD 20850
Current Snapshot

Latest Year

2024

2024 Participants

17

2024 Assets

$4,390,990

2024 Contributions

$825,094

Historical Graphs

Total Assets Over Time

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

$4,390,990$2,195,495$0200620182024YearValue
$4,390,990Latest year 2024

Participants Over Time

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

55280200620182024YearValue
17Latest 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
2024117$4,390,990$825,094$48,535iApproximate average salary by contribution assumption: employee only about $1,213,374 at 4% or $808,916 at 6%; with 50% employer match about $808,916 at 4% or $539,277 at 6%; with 100% employer match about $606,687 at 4% or $404,458 at 6%.
Sensei Biotherapeutics 401(K) Plan-17$4,390,990$825,094$48,535iApproximate average salary by contribution assumption: employee only about $1,213,374 at 4% or $808,916 at 6%; with 50% employer match about $808,916 at 4% or $539,277 at 6%; with 100% employer match about $606,687 at 4% or $404,458 at 6%.
2023127$3,394,758$832,734$30,842iApproximate average salary by contribution assumption: employee only about $771,050 at 4% or $514,033 at 6%; with 50% employer match about $514,033 at 4% or $342,689 at 6%; with 100% employer match about $385,525 at 4% or $257,017 at 6%.
Sensei Biotherapeutics 401(K) Plan-27$3,394,758$832,734$30,842iApproximate average salary by contribution assumption: employee only about $771,050 at 4% or $514,033 at 6%; with 50% employer match about $514,033 at 4% or $342,689 at 6%; with 100% employer match about $385,525 at 4% or $257,017 at 6%.
2022131$3,019,561$1,236,439$39,885iApproximate average salary by contribution assumption: employee only about $997,128 at 4% or $664,752 at 6%; with 50% employer match about $664,752 at 4% or $443,168 at 6%; with 100% employer match about $498,564 at 4% or $332,376 at 6%.
Sensei Biotherapeutics 401(K) Plan-31$3,019,561$1,236,439$39,885iApproximate average salary by contribution assumption: employee only about $997,128 at 4% or $664,752 at 6%; with 50% employer match about $664,752 at 4% or $443,168 at 6%; with 100% employer match about $498,564 at 4% or $332,376 at 6%.
2021155$2,763,436$837,722$15,231iApproximate average salary by contribution assumption: employee only about $380,783 at 4% or $253,855 at 6%; with 50% employer match about $253,855 at 4% or $169,237 at 6%; with 100% employer match about $190,391 at 4% or $126,928 at 6%.
Sensei Biotherapeutics 401(K) Plan-55$2,763,436$837,722$15,231iApproximate average salary by contribution assumption: employee only about $380,783 at 4% or $253,855 at 6%; with 50% employer match about $253,855 at 4% or $169,237 at 6%; with 100% employer match about $190,391 at 4% or $126,928 at 6%.
2020130$2,030,425$759,581$25,319iApproximate average salary by contribution assumption: employee only about $632,984 at 4% or $421,989 at 6%; with 50% employer match about $421,989 at 4% or $281,326 at 6%; with 100% employer match about $316,492 at 4% or $210,995 at 6%.
Sensei Biotherapeutics 401(K) Plan-30$2,030,425$759,581$25,319iApproximate average salary by contribution assumption: employee only about $632,984 at 4% or $421,989 at 6%; with 50% employer match about $421,989 at 4% or $281,326 at 6%; with 100% employer match about $316,492 at 4% or $210,995 at 6%.
2019119$1,033,176$268,462$14,130iApproximate average salary by contribution assumption: employee only about $353,239 at 4% or $235,493 at 6%; with 50% employer match about $235,493 at 4% or $156,995 at 6%; with 100% employer match about $176,620 at 4% or $117,746 at 6%.
Sensei Biotherapeutics 401(K) Plan-19$1,033,176$268,462$14,130iApproximate average salary by contribution assumption: employee only about $353,239 at 4% or $235,493 at 6%; with 50% employer match about $235,493 at 4% or $156,995 at 6%; with 100% employer match about $176,620 at 4% or $117,746 at 6%.
2018119$776,433$305,178$16,062iApproximate average salary by contribution assumption: employee only about $401,550 at 4% or $267,700 at 6%; with 50% employer match about $267,700 at 4% or $178,467 at 6%; with 100% employer match about $200,775 at 4% or $133,850 at 6%.
Sensei Biotherapeutics 401(K) Plan-19$776,433$305,178$16,062iApproximate average salary by contribution assumption: employee only about $401,550 at 4% or $267,700 at 6%; with 50% employer match about $267,700 at 4% or $178,467 at 6%; with 100% employer match about $200,775 at 4% or $133,850 at 6%.
2017111$533,762$136,212$12,383iApproximate average salary by contribution assumption: employee only about $309,573 at 4% or $206,382 at 6%; with 50% employer match about $206,382 at 4% or $137,588 at 6%; with 100% employer match about $154,786 at 4% or $103,191 at 6%.
Sensei Biotherapeutics 401(K) Plan-11$533,762$136,212$12,383iApproximate average salary by contribution assumption: employee only about $309,573 at 4% or $206,382 at 6%; with 50% employer match about $206,382 at 4% or $137,588 at 6%; with 100% employer match about $154,786 at 4% or $103,191 at 6%.
201619$330,341$119,253$13,250iApproximate average salary by contribution assumption: employee only about $331,258 at 4% or $220,839 at 6%; with 50% employer match about $220,839 at 4% or $147,226 at 6%; with 100% employer match about $165,629 at 4% or $110,419 at 6%.
Sensei Biotherapeutics 401(K) Plan-9$330,341$119,253$13,250iApproximate average salary by contribution assumption: employee only about $331,258 at 4% or $220,839 at 6%; with 50% employer match about $220,839 at 4% or $147,226 at 6%; with 100% employer match about $165,629 at 4% or $110,419 at 6%.
201517$186,537$118,425$16,918iApproximate average salary by contribution assumption: employee only about $422,946 at 4% or $281,964 at 6%; with 50% employer match about $281,964 at 4% or $187,976 at 6%; with 100% employer match about $211,473 at 4% or $140,982 at 6%.
Sensei Biotherapeutics 401(K) Plan-7$186,537$118,425$16,918iApproximate average salary by contribution assumption: employee only about $422,946 at 4% or $281,964 at 6%; with 50% employer match about $281,964 at 4% or $187,976 at 6%; with 100% employer match about $211,473 at 4% or $140,982 at 6%.
201416$74,280$74,469$12,412iApproximate average salary by contribution assumption: employee only about $310,288 at 4% or $206,858 at 6%; with 50% employer match about $206,858 at 4% or $137,906 at 6%; with 100% employer match about $155,144 at 4% or $103,429 at 6%.
Sensei Biotherapeutics 401(K) Plan-6$74,280$74,469$12,412iApproximate average salary by contribution assumption: employee only about $310,288 at 4% or $206,858 at 6%; with 50% employer match about $206,858 at 4% or $137,906 at 6%; with 100% employer match about $155,144 at 4% or $103,429 at 6%.
201010$0$0-
PANACEA PHARMACEUTICALS INC 401(K) PLAN-0$0--
2009116$577,352$0-
PANACEA PHARMACEUTICALS, INC. 401(K) PLAN-16$577,352--
2007122$699,440$430,013$19,546iApproximate average salary by contribution assumption: employee only about $488,651 at 4% or $325,767 at 6%; with 50% employer match about $325,767 at 4% or $217,178 at 6%; with 100% employer match about $244,326 at 4% or $162,884 at 6%.
PANACEA PHARMACEUTICALS, INC. 401K PLAN-22$699,440$430,013$19,546iApproximate average salary by contribution assumption: employee only about $488,651 at 4% or $325,767 at 6%; with 50% employer match about $325,767 at 4% or $217,178 at 6%; with 100% employer match about $244,326 at 4% or $162,884 at 6%.
2006120$254,926$194,942$9,747iApproximate average salary by contribution assumption: employee only about $243,678 at 4% or $162,452 at 6%; with 50% employer match about $162,452 at 4% or $108,301 at 6%; with 100% employer match about $121,839 at 4% or $81,226 at 6%.
PANACEA PHARMACEUTICALS, INC. 401K PLAN-20$254,926$194,942$9,747iApproximate average salary by contribution assumption: employee only about $243,678 at 4% or $162,452 at 6%; with 50% employer match about $162,452 at 4% or $108,301 at 6%; with 100% employer match about $121,839 at 4% or $81,226 at 6%.
Sensei Bio Subsidiary Inc. | EIN 52-2166155 | 2024 Form 5500 Company Profile