Civic Intelligence

Prime Medicine Inc

Plan context: Prime Medicine Inc. 401(K) Retirement Plan

EIN 84-3097762 • Cambridge, MA • 7 filings • 2 plans

21 Erie StreetCambridge, MA 02139
Current Snapshot

Latest Year

2024

2024 Participants

239

2024 Assets

$16,604,024

2024 Contributions

$6,027,354

Historical Graphs

Total Assets Over Time

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

$16,604,024$8,302,012$0202020222024YearValue
$16,604,024Latest year 2024

Participants Over Time

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

2391200202020222024YearValue
239Latest 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
20242239$16,604,024$6,027,354$25,219iApproximate average salary by contribution assumption: employee only about $630,476 at 4% or $420,318 at 6%; with 50% employer match about $420,318 at 4% or $280,212 at 6%; with 100% employer match about $315,238 at 4% or $210,159 at 6%.
Prime Medicine Inc. 401(K) Retirement Plan-213$16,604,024$6,027,354$28,297iApproximate average salary by contribution assumption: employee only about $707,436 at 4% or $471,624 at 6%; with 50% employer match about $471,624 at 4% or $314,416 at 6%; with 100% employer match about $353,718 at 4% or $235,812 at 6%.
Prime Medicine Employee Benefits Plan-239---
20232239$9,654,934$5,128,521$21,458iApproximate average salary by contribution assumption: employee only about $536,456 at 4% or $357,637 at 6%; with 50% employer match about $357,637 at 4% or $238,425 at 6%; with 100% employer match about $268,228 at 4% or $178,819 at 6%.
Prime Medicine Inc. 401(K) Retirement Plan-232$9,654,934$5,128,521$22,106iApproximate average salary by contribution assumption: employee only about $552,642 at 4% or $368,428 at 6%; with 50% employer match about $368,428 at 4% or $245,619 at 6%; with 100% employer match about $276,321 at 4% or $184,214 at 6%.
Prime Medicine Employee Benefits Plan-239---
20221165$3,205,765$2,806,185$17,007iApproximate average salary by contribution assumption: employee only about $425,180 at 4% or $283,453 at 6%; with 50% employer match about $283,453 at 4% or $188,969 at 6%; with 100% employer match about $212,590 at 4% or $141,727 at 6%.
Prime Medicine Inc. 401(K) Retirement Plan-165$3,205,765$2,806,185$17,007iApproximate average salary by contribution assumption: employee only about $425,180 at 4% or $283,453 at 6%; with 50% employer match about $283,453 at 4% or $188,969 at 6%; with 100% employer match about $212,590 at 4% or $141,727 at 6%.
2021168$624,858$590,671$8,686iApproximate average salary by contribution assumption: employee only about $217,158 at 4% or $144,772 at 6%; with 50% employer match about $144,772 at 4% or $96,515 at 6%; with 100% employer match about $108,579 at 4% or $72,386 at 6%.
Prime Medicine Inc. 401(K) Retirement Plan-68$624,858$590,671$8,686iApproximate average salary by contribution assumption: employee only about $217,158 at 4% or $144,772 at 6%; with 50% employer match about $144,772 at 4% or $96,515 at 6%; with 100% employer match about $108,579 at 4% or $72,386 at 6%.
202018$21,706$19,966$2,496iApproximate average salary by contribution assumption: employee only about $62,394 at 4% or $41,596 at 6%; with 50% employer match about $41,596 at 4% or $27,731 at 6%; with 100% employer match about $31,197 at 4% or $20,798 at 6%.
Prime Medicine Inc. 401(K) Retirement Plan-8$21,706$19,966$2,496iApproximate average salary by contribution assumption: employee only about $62,394 at 4% or $41,596 at 6%; with 50% employer match about $41,596 at 4% or $27,731 at 6%; with 100% employer match about $31,197 at 4% or $20,798 at 6%.