TScan Therapeutics, Inc. (CIK: 0001783328) EDGAR, Information, Filings... CompaniesBIO.Com

TScan Therapeutics, Inc.

Mailing address
830 WINTER STREET, WALTHAM, Delaware, 02451
Phone
857-399-9500
State location
Massachusetts
State of incorporation
Delaware
Fiscal year end
December 31
SIC
2836 - (CF Office: Office of Life Sciences) BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES)
Filings
N/A

TScan Therapeutics, Inc. (CIK: 0001783328) is an American company incorporated in the state of Massachusetts. Head office is located at 830 WINTER STREET, WALTHAM, Massachusetts, 02451. Work in the industry 2836 - (CF Office: Office of Life Sciences) BIOLOGICAL PRODUCTS, (NO DISGNOSTIC SUBSTANCES). TScan Therapeutics, Inc. is a public company and trade via Over-The-Counter (OTC).

Owner	Filings	Transaction Date	Type of Owner
Dworak Leiden	0001986012	Jul-21-2023	officer: Chief Accounting Officer
Nichols Weston	0001746376	May-31-2023	10 percent owner
Lynx1 Capital Management LP	0001910456	May-31-2023	10 percent owner
EcoR1 Capital, LLC	0001587114	May-26-2023	10 percent owner
Klencke Barbara	0001647647	Apr-06-2023	director
Barton Debora	0001936730	Jul-05-2022	officer: Chief Medical Officer
BAKER JULIAN	0001087939	May-10-2022	director, 10 percent owner
BAKER FELIX	0001087940	May-10-2022	director, 10 percent owner
BAKER BROS. ADVISORS LP	0001263508	May-10-2022	director, 10 percent owner
Baker Brothers Life Sciences LP	0001363364	May-10-2022	director, 10 percent owner
667, L.P.	0001551139	May-10-2022	director, 10 percent owner
Baker Bros. Advisors (GP) LLC	0001580575	May-10-2022	director, 10 percent owner
ZDRAVESKI ZORAN	0001741285	Sep-07-2021	officer: Chief Legal Officer
BARBERICH TIMOTHY J	0001120355	Jul-15-2021	director
SOUTHWELL DAVID P	0001251553	Jul-15-2021	director, officer: Chief Executive Officer
Westphal Christoph H	0001291961	Jul-15-2021	director, 10 percent owner
Biggar Stephen R	0001340380	Jul-15-2021	director
Dorton Katina	0001617541	Jul-15-2021	director
Harel Ittai	0001632710	Jul-15-2021	director
MacBeath Gavin	0001738082	Jul-15-2021	officer: Chief Scientific Officer
Desmarais William	0001860207	Jul-15-2021	officer: Chief Business Officer
Gruia Gabriela	0001860326	Jul-15-2021	director
Silver Brian M.	0001860597	Jul-15-2021	officer: Chief Financial Officer

Includes all SEC registration details as well as a list of all documents (S-1, Prospectus, Current Reports, 8-K, 10K, Annual Reports) filed by TScan Therapeutics, Inc.

Filings	Format	Description	Filed/Effective	File/Film Number
8-K	Document	Current report filing Acc-no: 0001193125-26-009771 (34 Act) Size: KB	Jan-12-2026	001-40603 26524667
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000902664-25-005396 ( Act) Size: 0 KB	Dec-23-2025
8-K	Document	Current report filing Acc-no: 0001193125-25-300538 (34 Act) Size: KB	Nov-26-2025	001-40603 251530428
10-Q	Document	Quarterly report pursuant to sections 13 or 15(d) Acc-no: 0001193125-25-275933 (34 Act) Size: KB	Nov-12-2025	001-40603 251468850
8-K	Document	Current report filing Acc-no: 0001193125-25-275889 (34 Act) Size: KB	Nov-12-2025	001-40603 251468774
8-K	Document	Current report filing Acc-no: 0001193125-25-261612 (34 Act) Size: KB	Nov-03-2025	001-40603 251442035
8-K	Document	Current report filing Acc-no: 0001193125-25-198768 (34 Act) Size: KB	Sep-09-2025	001-40603 251301631
3	Document	Initial statement of beneficial ownership of securities Acc-no: 0001193125-25-186427 ( Act) Size: 0 KB	Aug-22-2025
8-K	Document	Current report filing Acc-no: 0001193125-25-184083 (34 Act) Size: KB	Aug-20-2025	001-40603 251236898
SCHEDULE 13G/A	Document	Acc-no: 0000902664-25-003579 (34 Act) Size: KB	Aug-14-2025	005-92700 251214256
SCHEDULE 13G/A	Document	Acc-no: 0000902664-25-003515 (34 Act) Size: KB	Aug-12-2025	005-92700 251204590
10-Q	Document	Quarterly report pursuant to sections 13 or 15(d) Acc-no: 0000950170-25-106919 (34 Act) Size: KB	Aug-12-2025	001-40603 251204029
8-K	Document	Current report filing Acc-no: 0000950170-25-106915 (34 Act) Size: KB	Aug-12-2025	001-40603 251204008
SCHEDULE 13G/A	Document	Acc-no: 0002052113-25-002518 (34 Act) Size: KB	Jul-16-2025	005-92700 251128494
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000950170-25-093232 ( Act) Size: 0 KB	Jul-02-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000950170-25-093058 ( Act) Size: 0 KB	Jul-02-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000950170-25-093057 ( Act) Size: 0 KB	Jul-02-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000950170-25-093047 ( Act) Size: 0 KB	Jul-02-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000950170-25-093021 ( Act) Size: 0 KB	Jul-02-2025
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0000950170-25-093020 ( Act) Size: 0 KB	Jul-02-2025

Recent 20 filings. View all TScan Therapeutics, Inc. filings

Overall rating 5.0

Aug 22, 2022

Catherine

Thanks I look forward to using the product to improve my skin tone

Aug 22, 2022

Samuel Ejimofor

It's being easier working on the website. And I recommend, it's a great website

Aug 22, 2022

Pelisari

young lad who new his job ansered questions and new what was best for me.

TScan Therapeutics, Inc. overview
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TScan Therapeutics, Inc. ownership
TScan Therapeutics, Inc. CEO
TScan Therapeutics, Inc. documents

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