Synlogic, Inc. (SYBX)
NASDAQ: SYBX · Real-Time Price · USD
1.030
-0.120 (-10.43%)
At close: Dec 5, 2025, 4:00 PM EST
1.080
+0.050 (4.85%)
After-hours: Dec 5, 2025, 7:31 PM EST

Company Description

Synlogic, Inc., a biopharmaceutical company, engages in the discovery and development of synthetic biotics to treat metabolic diseases in the United States.

Its pipeline include SYNB1618 for the treatment of phenylketonuria; SYNB1353, an orally administered, non-systemically absorbed drug candidate, which is in Phase I clinical to treat homocystinuria; SYNB8802, an orally administered, non-systemically absorbed drug candidate for the treatment of enteric hyperoxaluria; and SYNB2081 to lower uric acid for the potential treatment of gout.

The company has a collaboration agreement with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc.; and Ginkgo Bioworks, Inc. Synlogic, Inc. is based in Winchester, Massachusetts.

Synlogic, Inc.
Synlogic logo
Country United States
Industry Biotechnology
Sector Healthcare
Employees 1
CEO Mary Dooley

Contact Details

Address:
PO Box 30
Winchester, Massachusetts 01890
United States
Phone 617 659 2802
Website synlogictx.com

Stock Details

Ticker Symbol SYBX
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001527599
CUSIP Number 87166L100
ISIN Number US87166L2097
Employer ID 26-1824804
SIC Code 2834

Key Executives

Name Position
Mary Beth Dooley Principal Executive Officer and Principal Financial Officer
Dr. Timothy K. Lu M.D., Ph.D. Co-Founder and Member of Scientific Advisory Board
Dr. James J. Collins Ph.D. Co-Founder and Member of Scientific Advisory Board
Dr. Jose-Carlos Gutierrez-Ramos Ph.D. Advisor

Latest SEC Filings

Date Type Title
Nov 26, 2025 8-K Current Report
Nov 13, 2025 10-Q Quarterly Report
Nov 13, 2025 SCHEDULE 13G/A Filing
Nov 12, 2025 ARS Filing
Nov 12, 2025 DEF 14A Other definitive proxy statements
Aug 20, 2025 EFFECT Notice of Effectiveness
Aug 15, 2025 S-3/A [Amend] Registration statement under Securities Act of 1933
Aug 13, 2025 UPLOAD Filing
Aug 8, 2025 S-3 Registration statement under Securities Act of 1933
Aug 7, 2025 10-Q Quarterly Report