Cambridge Isotope Laboratories, Inc

Form 5500

CAMBRIDGE ISOTOPE LABORATORIES, INC.

3 Highwood Drive, Tewksbury, Ma 01876 (978) 749-8000 EIN:04-2950751 Plan Admin:Tony Marrese

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2023	Plan NameCAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST Plan #002 Participants BOY/EOY363 / 408 Assets BOY/EOY$43,423,154 / $51,454,996	2023	CAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST - Plan #002	363 / 408	$43,423,154 / $51,454,996
2022	Plan NameCAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST Plan #002 Participants BOY/EOY339 / 363 Assets BOY/EOY$49,964,513 / $43,423,154	2022	CAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST - Plan #002	339 / 363	$49,964,513 / $43,423,154
2021	Plan NameCAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST Plan #002 Participants BOY/EOY311 / 339 Assets BOY/EOY$42,962,807 / $49,964,513	2021	CAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST - Plan #002	311 / 339	$42,962,807 / $49,964,513
2020	Plan NameCAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST Plan #002 Participants BOY/EOY298 / 311 Assets BOY/EOY$37,008,090 / $42,962,807	2020	CAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST - Plan #002	298 / 311	$37,008,090 / $42,962,807
2019	Plan NameCAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST Plan #002 Participants BOY/EOY271 / 298 Assets BOY/EOY$30,543,355 / $37,008,090	2019	CAMBRIDGE ISOTOPE LABORATORIES, INC. 401(K) PLAN & TRUST - Plan #002	271 / 298	$30,543,355 / $37,008,090
2019	Plan NameCAMBRIDGE ISOTOPE LABORATORIES LIFE AND DISABILITY PLAN Plan #503 Participants BOY/EOY211 / 0 Assets BOY/EOY$0 / $0	2019	CAMBRIDGE ISOTOPE LABORATORIES LIFE AND DISABILITY PLAN - Plan #503	211 / 0	$0 / $0