Immunogen, Inc.

Waltham, MA

Montana

Registered In

09/20/2022

Incorp. Date

Foreign

Registration Type

Massachusetts

Foreign Jurisdiction

Company Summary

Immunogen, Inc. in Waltham, MA was registered on 09/20/2022. It is listed at 830 Winter St, Waltham, Ma 02451.

Registered In: Montana
Incorporation Date: 09/20/2022
Registration Type: Foreign
Foreign Jurisdiction: Massachusetts
Company Type: Foreign Profit Corporation
Status: Active-Good Standing
Find Social Profiles
Search Other Resources: SEC | EDGAR Trellis.Law Recent News

Corporation Service Company Registered Agent

26 W SIXTH AVE, HELENA, MT 59624

830 WINTER ST, WALTHAM, MA 02451 View Map

Financial Information for Immunogen, Inc.

Form 5500

IMMUNOGEN, INC.

830 Winter Street, Waltham, Ma 02451 (781) 895-0600 EIN:04-2726691 Plan Admin:Shelly Adler

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameIMMUNOGEN, INC. 401(K) PLAN AND TRUST Plan #001 Participants BOY/EOY368 / 523 Assets BOY/EOY$66,996,309 / $58,490,751	2022	IMMUNOGEN, INC. 401(K) PLAN AND TRUST - Plan #001	368 / 523	$66,996,309 / $58,490,751
2022	Plan NameIMMUNOGEN, INC. SEVERANCE PAY PLAN FOR ALL EMPLOYEES Plan #503 Participants BOY/EOY106 / 0 Assets BOY/EOY$0 / $0	2022	IMMUNOGEN, INC. SEVERANCE PAY PLAN FOR ALL EMPLOYEES - Plan #503	106 / 0	$0 / $0
2022	Plan NameIMMUNOGEN, INC. WELFARE BENEFIT PLAN Plan #501 Participants BOY/EOY106 / 0 Assets BOY/EOY$0 / $0	2022	IMMUNOGEN, INC. WELFARE BENEFIT PLAN - Plan #501	106 / 0	$0 / $0
2021	Plan NameIMMUNOGEN, INC. 401(K) PLAN AND TRUST Plan #001 Participants BOY/EOY372 / 368 Assets BOY/EOY$60,967,201 / $66,996,309	2021	IMMUNOGEN, INC. 401(K) PLAN AND TRUST - Plan #001	372 / 368	$60,967,201 / $66,996,309
2020	Plan NameIMMUNOGEN, INC. 401(K) PLAN AND TRUST Plan #001 Participants BOY/EOY399 / 372 Assets BOY/EOY$56,537,605 / $60,967,201	2020	IMMUNOGEN, INC. 401(K) PLAN AND TRUST - Plan #001	399 / 372	$56,537,605 / $60,967,201
2020	Plan NameIMMUNOGEN, INC. WELFARE BENEFIT PLAN Plan #501 Participants BOY/EOY121 / 0 Assets BOY/EOY$0 / $0	2020	IMMUNOGEN, INC. WELFARE BENEFIT PLAN - Plan #501	121 / 0	$0 / $0
2019	Plan NameIMMUNOGEN, INC. 401(K) PLAN AND TRUST Plan #001 Participants BOY/EOY470 / 399 Assets BOY/EOY$50,297,971 / $56,537,605	2019	IMMUNOGEN, INC. 401(K) PLAN AND TRUST - Plan #001	470 / 399	$50,297,971 / $56,537,605
2019	Plan NameIMMUNOGEN, INC. WELFARE BENEFIT PLAN Plan #501 Participants BOY/EOY295 / 0 Assets BOY/EOY$0 / $0	2019	IMMUNOGEN, INC. WELFARE BENEFIT PLAN - Plan #501	295 / 0	$0 / $0
2019	Plan NameIMMUNOGEN, INC. SEVERANCE PAY PLAN FOR ALL EMPLOYEES Plan #503 Participants BOY/EOY295 / 0 Assets BOY/EOY$0 / $0	2019	IMMUNOGEN, INC. SEVERANCE PAY PLAN FOR ALL EMPLOYEES - Plan #503	295 / 0	$0 / $0

Benefit & Retirement Plans based on Form 5500.

Related Business Names:

Immunogen, Inc. Registered in Vermont	Waltham, MA	View Report
Immunogen, Inc. Registered in North Dakota	Bismarck, ND Waltham, MA	View Report
Immunogen, Inc. Registered in Massachusetts	Waltham, MA	View Report
Immunogen, Inc. Registered in Alabama	Montgomery, AL Waltham, MA	View Report
Immunogen Inc Registered in Oregon	Beaverton, OR Waltham, MA	View Report
Immunogen Services, Inc. Registered in California	Santa Monica, CA	View Report
Immunogen, Inc. Registered in California	Diamond Bar, CA	View Report

Address Match:830 Winter St Waltham, MA

Acco Property, LLC Registered in Massachusetts	Boston, MA Waltham, MA	View Report
Arrakis Therapeutics Securities Corporation Registered in Massachusetts	Waltham, MA	View Report
Dyne Therapeutics Securities Corporation Registered in Massachusetts	Waltham, MA	View Report
Dyne Therapeutics, Inc. Registered in Massachusetts	Waltham, MA	View Report
Hurricane, LLC Registered in Massachusetts	Waltham, MA	View Report
Immunitas Securities Corporation Registered in Massachusetts	Waltham, MA	View Report
Immunitas Therapeutics, Inc. Registered in Massachusetts	Boston, MA Waltham, MA	View Report
Immunogen Securities Corp. Registered in Massachusetts	North Chicago, IL Waltham, MA	View Report
Tscan Securities Corporation Registered in Massachusetts	Waltham, MA	View Report
Tscan Therapeutics, Inc. Registered in Massachusetts	Boston, MA Waltham, MA	View Report
830 Winter Street LLC Registered in Massachusetts	Waltham, MA	View Report
Histogenics Corporation Registered in Massachusetts	Waltham, MA	View Report
Histogenics Securities Corporation Registered in Massachusetts	Waltham, MA	View Report
Praecis Pharmaceuticals Incorporated Registered in Massachusetts	Waltham, MA	View Report
Vivisource Laboratories, Inc. Registered in Massachusetts	Waltham, MA	View Report
Vivisource Laboratories, Inc. Registered in North Carolina	Durham, NC Waltham, MA	View Report
Praecis Pharmaceuticals Incorporated Registered in California	New York, NY Waltham, MA (1 more)	View Report

View More in Waltham, MA

The following government agencies have contributed data:

Montana Secretary of State U.S. Department of Labor

Manage Profile Opt-Out