Synthetic Biologics Inc (SYN) Stock
SYN is no longer traded. Synthetic Biologics was delisted from the NYSE in October 2022.
Prices on this page are historical; the last trade was October 12, 2022 at $1.02.
Synthetic Biologics stock price history
SYN final trading statistics
- Final close
- $1.02
- Final trading day
- Oct 12, 2022
- Market cap at delisting
- $16.16M
- Shares outstanding
- 15.84M
- Final 52-week range
- $0.15 – $1.90
- Avg. volume (final 3 mo.)
- 537,732
- All-time high (split-adj.)
- $1000000.00 · Jul 1993
- All-time low (split-adj.)
- $0.10 · Dec 2005
- Return since IPO
- -100.0%
- Beta
- 1.39
- Book value / share
- $3.89
- Price / book
- 0.26
Synthetic Biologics annual financials
| Fiscal year | Revenue | Net income | EPS |
|---|---|---|---|
| FY2021 | $0.00 | -$14.3M | -$2.10 |
| FY2020 | $0.00 | -$10.0M | -$4.80 |
| FY2019 | $0.00 | -$15.3M | -$0.93 |
| FY2018 | $0.00 | -$13.4M | -$3.00 |
| FY2017 | $0.00 | -$15.2M | -$5.95 |
Last five fiscal years reported before the delisting; fiscal year ending December. EPS is adjusted (non-GAAP) EPS as reported. Source: company filings via EODHD.
About Synthetic Biologics Inc
Synthetic Biologics, Inc., a clinical-stage company, develops therapeutics to treat diseases in areas of high unmet need. The company's lead product candidates include SYN-004 designed to degrade various commonly used intravenous beta-lactam antibiotics in gastrointestinal (GI) tract for the prevention of microbiome damage, clostridium difficile infection (CDI), overgrowth of pathogenic organisms, the emergence of antimicrobial resistance (AMR), and acute graft-versus-host-disease (aGVHD) in allogeneic hematopoietic cell transplant recipients; and SYN-020, a recombinant oral formulation for the enzyme intestinal alkaline phosphatase to treat both local GI and systemic diseases. It also develops VCN-01 for the treatment of patients with pancreatic cancer, head and neck squamous cell carcinoma, colorectal cancer, and retinoblastoma. In addition, the company develops clinical stage products, such as SYN-006 to prevent aGVHD and infection by carbapenem resistant enterococci; SYN-007 for preventing antibiotic associated diarrhea with oral ß-lactam antibiotics; SYN-005 for the prevention and treatment of pertussis; and VCN-11 to treat cancer. It has collaborations with Intrexon Corporation, The University of Texas at Austin, and Cedars-Sinai Medical Center; and a clinical trial agreement with Washington University School of Medicine in St. Louis to conduct a Phase 1b/2a clinical trial of SYN-004. Synthetic Biologics, Inc. is headquartered in Rockville, Maryland.
Synthetic Biologics stock FAQ
What happened to Synthetic Biologics stock?
Synthetic Biologics stock was delisted from the NYSE. Its final close was $1.02 on October 12, 2022.
Is SYN stock still trading?
No. SYN was delisted from the NYSE in October 2022 and no longer trades on a U.S. exchange.
What was the last price of SYN stock?
SYN closed at $1.02 on its final trading day, October 12, 2022, for a market value of about $16.16M.
What were Synthetic Biologics's revenue and earnings in its last full fiscal year?
Synthetic Biologics reported revenue of $0.00 and net income of -$14.3M in fiscal 2021, its last full year as a public company.
When did Synthetic Biologics go public?
Synthetic Biologics Inc stock began trading on June 26, 2006.