Civic Intelligence

Halda Therapeutics Opco Inc.

Plan context: Halda Therapeutics 401(K) Plan

EIN 83-2503694 • New Haven, CT • 7 filings • 1 plans

115 Munson StreetSuite 101New Haven, CT 06511
Current Snapshot

Latest Year

2025

2025 Participants

46

2025 Assets

$4,482,782

2025 Contributions

$1,148,516

Historical Graphs

Total Assets Over Time

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

$4,482,782$2,241,391$0201920222025YearValue
$4,482,782Latest year 2025

Participants Over Time

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

46230201920222025YearValue
46Latest year 2025

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
2025146$4,482,782$1,148,516$24,968iApproximate average salary by contribution assumption: employee only about $624,193 at 4% or $416,129 at 6%; with 50% employer match about $416,129 at 4% or $277,419 at 6%; with 100% employer match about $312,097 at 4% or $208,064 at 6%.
Halda Therapeutics 401(K) Plan-46$4,482,782$1,148,516$24,968iApproximate average salary by contribution assumption: employee only about $624,193 at 4% or $416,129 at 6%; with 50% employer match about $416,129 at 4% or $277,419 at 6%; with 100% employer match about $312,097 at 4% or $208,064 at 6%.
2024138$2,899,580$754,892$19,866iApproximate average salary by contribution assumption: employee only about $496,639 at 4% or $331,093 at 6%; with 50% employer match about $331,093 at 4% or $220,729 at 6%; with 100% employer match about $248,320 at 4% or $165,546 at 6%.
Halda Therapeutics 401(K) Plan-38$2,899,580$754,892$19,866iApproximate average salary by contribution assumption: employee only about $496,639 at 4% or $331,093 at 6%; with 50% employer match about $331,093 at 4% or $220,729 at 6%; with 100% employer match about $248,320 at 4% or $165,546 at 6%.
2023141$2,105,987$490,748$11,969iApproximate average salary by contribution assumption: employee only about $299,237 at 4% or $199,491 at 6%; with 50% employer match about $199,491 at 4% or $132,994 at 6%; with 100% employer match about $149,618 at 4% or $99,746 at 6%.
Halda Therapeutics 401(K) Plan-41$2,105,987$490,748$11,969iApproximate average salary by contribution assumption: employee only about $299,237 at 4% or $199,491 at 6%; with 50% employer match about $199,491 at 4% or $132,994 at 6%; with 100% employer match about $149,618 at 4% or $99,746 at 6%.
2022135$1,527,233$496,492$14,185iApproximate average salary by contribution assumption: employee only about $354,637 at 4% or $236,425 at 6%; with 50% employer match about $236,425 at 4% or $157,617 at 6%; with 100% employer match about $177,319 at 4% or $118,212 at 6%.
Halda Therapeutics 401(K) Plan-35$1,527,233$496,492$14,185iApproximate average salary by contribution assumption: employee only about $354,637 at 4% or $236,425 at 6%; with 50% employer match about $236,425 at 4% or $157,617 at 6%; with 100% employer match about $177,319 at 4% or $118,212 at 6%.
2021130$1,363,523$283,893$9,463iApproximate average salary by contribution assumption: employee only about $236,578 at 4% or $157,718 at 6%; with 50% employer match about $157,718 at 4% or $105,146 at 6%; with 100% employer match about $118,289 at 4% or $78,859 at 6%.
Halda Therapeutics 401(K) Plan-30$1,363,523$283,893$9,463iApproximate average salary by contribution assumption: employee only about $236,578 at 4% or $157,718 at 6%; with 50% employer match about $157,718 at 4% or $105,146 at 6%; with 100% employer match about $118,289 at 4% or $78,859 at 6%.
2020119$930,856$732,899$38,574iApproximate average salary by contribution assumption: employee only about $964,341 at 4% or $642,894 at 6%; with 50% employer match about $642,894 at 4% or $428,596 at 6%; with 100% employer match about $482,170 at 4% or $321,447 at 6%.
Halda Therapeutics 401(K) Plan-19$930,856$732,899$38,574iApproximate average salary by contribution assumption: employee only about $964,341 at 4% or $642,894 at 6%; with 50% employer match about $642,894 at 4% or $428,596 at 6%; with 100% employer match about $482,170 at 4% or $321,447 at 6%.
2019115$133,948$126,937$8,462iApproximate average salary by contribution assumption: employee only about $211,562 at 4% or $141,041 at 6%; with 50% employer match about $141,041 at 4% or $94,027 at 6%; with 100% employer match about $105,781 at 4% or $70,521 at 6%.
Halda Therapeutics 401(K) Plan-15$133,948$126,937$8,462iApproximate average salary by contribution assumption: employee only about $211,562 at 4% or $141,041 at 6%; with 50% employer match about $141,041 at 4% or $94,027 at 6%; with 100% employer match about $105,781 at 4% or $70,521 at 6%.