Expansion Therapeutics, Inc.

Company ID F17000005763 Status Active
Expansion Therapeutics, Inc. was incorporated as a Foreign For-profit Corporation on December 26, 2017, with its office address at 19 Blackstone Street Cambridge, MA 02139. It is registered with the Delaware Division of Corporations and is authorized to conduct business in Florida. Ct Corporation System serves as the registered agent. The company's leadership includes Kelleher, Raymond, MD, Seidenberg, Beth, M.D. and Bridger, Gary, PHD and three others. The company is currently active. It has been operating for 7 years, 7 months and 8 days.
Contact
Mail Address
19 Blackstone Street Cambridge, MA 02139
Email
Unreported
Telephone
Website
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Basic Information

Updated: 2025-07-24
Company Name
Expansion Therapeutics, Inc.
Company ID
F17000005763
Date of Registration
FEI/EIN Number
81-4414709
State
Delaware
Type
Foreign Profit Corporation
Office Address
19 Blackstone Street Cambridge, MA 02139
Status
Active

Agent Information

Agent Name: Ct Corporation System
Address: 1200 South Pine Island Road Plantation, FL 33324 Name Changed: 03/09/2021 Address Changed: 03/09/2021

Governing Persons

Title:
Board Member
Address: 19 Blackstone Street Cambridge, MA 02139
Title:
Board Member
Address: 19 Blackstone Street Cambridge, MA 02139
Title:
Board Member
Address: 19 Blackstone Street Cambridge, MA 02139
Title:
President/CEO
Address: 19 Blackstone Street Cambridge, MA 02139
Title:
Secretary
Address: 3 Embarcadero Center 20th Floor San Francisco, CA 94111
Title:
Chairman of the Board
Address: 111 Huntington Ave 7th Floor Boston, MA 02199

Latest Activity & Filing History

Latest Activity
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ANNUAL REPORT
2025-03-14
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ANNUAL REPORT
2024-04-11
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ANNUAL REPORT
2023-02-25
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ANNUAL REPORT
2022-03-04
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Reg. Agent Change
2021-03-09

Documents

Filling Date
2025-03-14
Download
Description
ANNUAL REPORT
Filling Date
2024-04-11
Download
Description
ANNUAL REPORT
Filling Date
2023-02-25
Download
Description
ANNUAL REPORT
Filling Date
2022-03-04
Download
Description
ANNUAL REPORT
Filling Date
2021-03-09
Download
Description
Reg. Agent Change

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