Synlogic, Inc. Stock

SYBX

US87166L2097

Biotechnology & Medical Research

Market Closed - OTC Markets 12:40:01 2026-09-28 pm EDT			5-day change	1st Jan Change
1.150 ^USD	+2.68%		-3.36%	+2.68%

Aug. 11	Synlogic, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026	CI
Jul. 29	Caldera Therapeutics, Inc. entered into an agreement and plan of merger to acquire Synlogic, Inc. for an enterprise value of approximately $500 million in a reverse merger transaction.	CI

Analysts' recommendations: Synlogic, Inc.

24-03-20	HC Wainwright Upgrades Synlogic to Neutral From Sell	MT
24-02-09	Chardan Downgrades Synlogic to Neutral From Buy on Early Termination of Synpheny-3 Trial	MT
24-02-09	Leerink Partners Downgrades Synlogic to Market Perform From Outperform, Adjusts PT to $1 From $6	MT
24-02-09	HC Wainwright Downgrades Synlogic to Sell From Buy	MT
23-12-11	Alliance Global Partners Starts Coverage on Synlogic with Buy Rating, $30 Price Target	MT

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Press Releases: Synlogic, Inc.

Jul. 29	Synlogic and Caldera Therapeutics Announce Merger Agreement and Concurrent Private Placement	BU
24-12-23	Synlogic : Management Change/Compensation Form 8 K	PU
24-11-12	Synlogic : Reports Third Quarter 2024 Financial Results Form 8 K	PU
24-11-12	Synlogic Reports Third Quarter 2024 Financial Results	AQ
24-08-08	Synlogic Reports Second Quarter 2024 Financial Results	AQ

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Managers and Directors: Synlogic, Inc.

Manager	Title	Age	Since
Mary Dooley CEO	Chief Executive Officer	45	2024-12-31

Director	Title	Age	Since
Richard Shea BRD	Director/Board Member	74	2017-08-27
Peter Barrett CHM	Chairman	74	2017-08-27
Ed Mathers Mathers BRD	Director/Board Member	66	2012-09-30

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Other Biotechnology & Medical Research

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
SYNLOGIC, INC.	+2.68%	-3.36%	-33.91%	-72.52%	13.72M
LONZA GROUP AG	+2.64%	+7.07%	+11.87%	+38.40%	47.97B
IQVIA HOLDINGS INC.	+0.22%	+1.71%	+50.91%	+34.00%	44.5B
REVOLUTION MEDICINES, INC.	-1.58%	+5.65%	+359.34%	+598.06%	43.93B
BEONE MEDICINES AG	+1.70%	+4.61%	+12.56%	+90.97%	41.03B
CELLTRION, INC.	+0.51%	-0.61%	+5.18%	+46.87%	29.85B
MEDPACE HOLDINGS, INC.	-0.48%	+0.59%	+23.98%	+148.36%	17.27B
TEMPUS AI, INC.	+0.08%	+9.30%	+8.41%	-	15.34B
EUROFINS SCIENTIFIC SE	+1.76%	+2.98%	+29.13%	+45.78%	15.3B
ASCENDIS PHARMA A/S	+1.97%	-2.82%	-	-	14.82B
Average	+0.95%	+1.63%	+51.94%	+116.24%	27B
Weighted average by Cap.	+0.74%	+2.97%	+79.46%	+158.51%

See all sector performances

Synlogic, Inc. is a biopharmaceutical company advancing novel therapeutics to transform the care of serious diseases. The Company is focused on rare metabolic disorders, with its lead program, labafenogene marselecobac (SYNB1934), studied in Synpheny-3, a global, pivotal Phase 3 study for patients with phenylketonuria (PKU), and SYNB1353, a potential treatment for homocystinuria (HCU). The Company's early-stage pipeline includes product candidates for enteric hyperoxaluria, gout, and cystinuria, and has been fueled by a reproducible, proprietary approach that creates gastrointestinal (GI)-restricted, oral medicines with new enzymatic pathways designed to consume or produce specific biological targets. The Company designs, develops and manufactures these drug candidates, which are produced by applying genetic engineering to well-characterized probiotics. The Companyâ€™s preclinical work includes additional metabolic disease research.

Employees

Sector

Biotechnology & Medical Research

More about the company

Quotes

Date	Price	Change	Volume
26-09-28	$1.150	+2.68%	2,004
26-09-25	$1.120	-1.75%	1,070
26-09-24	$1.140	-0.87%	3,100
26-09-23	$1.150	0.00%	80,048
26-09-22	$1.150	-1.10%	1,211

Delayed Quote OTC Markets

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Annual profits - Rate of surprise

Company calendar

Market Cap	13.72M 12.07M 11.41M 10.35M 19.44M 1.32B 19.55M 137M 52.76M 672M 51.51M 50.39M 2.16B	P/E 2024	-0.73x	P/E 2025	-13.7x
Enterprise Value	-949K -835K -789K -716K -1.34M -91.11M -1.35M -9.45M -3.65M -46.49M -3.56M -3.49M -149M	EV / Sales 2024	-311x	EV / Sales 2025	-
Free-Float	82.45%	Yield 2024 *	-	Yield 2025	-

Aug. 11	Synlogic, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026	CI
Jul. 29	Caldera Therapeutics, Inc. entered into an agreement and plan of merger to acquire Synlogic, Inc. for an enterprise value of approximately $500 million in a reverse merger transaction.	CI
May. 14	Synlogic, Inc. Reports Earnings Results for the First Quarter Ended March 31, 2026	CI
Apr. 05	Funicular Fund, LP, a fund managed by Cable Car Capital LLC, submitted a non-binding proposal to acquire remaining 71.69% in Synlogic, Inc. for $5.4 million.	CI
Mar. 12	Synlogic, Inc. Reports Earnings Results for the Full Year Ended December 31, 2025	CI
Jan. 22	Synlogic, Inc.(OTCPK:SYBX) dropped from S&P TMI Index	CI
Jan. 19	Synlogic, Inc.(OTCPK:SYBX) dropped from NASDAQ Composite Index	CI
Nov. 26	Synlogic receives letter from Nasdaq listing qualifications department on Nov 21 - SEC filing	RE
Nov. 13	Synlogic, Inc. Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2025	CI
25-08-08	Synlogic Inc files for mixed shelf of up to $150 million - SEC filing	RE
25-08-08	Synlogic Files $150 Million Mixed Shelf	MT
25-08-07	Synlogic, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2025	CI
25-05-08	Synlogic, Inc. Reports Earnings Results for the First Quarter Ended March 31, 2025	CI

1 day	+2.68%
1 week	-3.36%
Current month	-5.74%
1 month	-5.15%
3 months	+69.12%
6 months	+87.91%
Current year	+2.68%

1 week	1.12	1.19
1 month	1.12	1.23
Current year	0.54	1.3
1 year	0.54	1.87
3 years	0.54	5.12
5 years	0.54	48
10 years	0.54	345

Date	Insider	Type	Main position	Quantity	% Market Cap.
7/27/26	NEA Management Co. LLC	Tax option	Company	-5,281,690	45.1556%
10/29/25	Mary Dooley	Sell	Chief Executive Officer	157	0.0013%
4/26/25	James Flynn	Free	Director	15,000	0.1282%

Synlogic, Inc. Stock

Stocks

SYBX

US87166L2097

Biotechnology & Medical Research

Valuation: Synlogic, Inc.

Chart: Synlogic, Inc.

Latest news: Synlogic, Inc.

Analysts' recommendations: Synlogic, Inc.

Press Releases: Synlogic, Inc.

Quotes and Performance

Price Extremes

Managers and Directors: Synlogic, Inc.

Latest insider transactions

Other Biotechnology & Medical Research

Financials

Company Profile

Quotes

Annual profits - Rate of surprise

	2024	2025
Net sales	8K 7.04K 6.65K 6.03K 11.33K 768K 11.4K 79.66K 30.77K 392K 30.04K 29.38K 1.26M	-
Net income	-23.36M -20.54M -19.43M -17.62M -33.09M -2.24B -33.28M -233M -89.83M -1.14B -87.7M -85.8M -3.68B	-1M -884K -836K -758K -1.42M -96.47M -1.43M -10.01M -3.87M -49.23M -3.77M -3.69M -158M
Net Debt	-18.86M -16.59M -15.69M -14.23M -26.72M -1.81B -26.87M -188M -72.53M -924M -70.81M -69.27M -2.97B	-14.67M -12.9M -12.2M -11.06M -20.78M -1.41B -20.9M -146M -56.41M -718M -55.07M -53.88M -2.31B