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Annovis Bio, Inc. (ANVS) company profile

ANVSNYSEPharmaceutical PreparationsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 13, 2026Score 4/30
$0.93+0.08 (+9.31%)

Close on Nov 13, 2026Market cap $39.46MP/E –Yield –

About Annovis Bio

Pharmaceutical Preparations, SIC 2834

Annovis Bio is a late-stage clinical drug platform company that discovers and develops therapeutics targeting neurodegenerative conditions, primarily Alzheimer’s disease and Parkinson’s disease. The company's lead drug candidate is buntanetap, an orally administered, brain-penetrant small molecule designed to inhibit the synthesis of neurotoxic aggregating proteins that disrupt nerve cell communication. Its clinical pipeline also features ANVS405, an intravenous formulation targeting acute indications such as traumatic brain injury and stroke, and ANVS301, an oral compound focused on advanced Alzheimer’s disease. As a clinical-stage biotechnology firm, the company directs its investigative treatments toward patients suffering from chronic and acute neurodegenerative disorders.

The company operates primarily across clinical research locations in the United States and Europe. Its clinical trials have spanned eighty-three trial sites in the United States for Alzheimer’s disease programs and fifty-three domestic sites alongside forty-nine sites in the European Union for Parkinson’s disease studies. The provided text does not disclose the location of the company's corporate headquarters.

Summary of the business section of Annovis Bio's latest annual report, written by StockData.

Company profile

Company

Legal name
Annovis Bio, Inc.
Founded
2008
Headquarters
Malvern, PA
Address
101 Lindenwood Drive, Suite 225 19355
Phone
(484) 875-3192
Employees
8, Dec 31, 2025
Industry
Pharmaceutical Preparations
Incorporated in
Delaware
Fiscal year ends
December 31
Auditor
Ernst & Young LLP, Philadelphia, Pennsylvania

Stock & identifiers

Ticker
ANVS
Exchange
NYSE
IPO date
Jan 30, 2020
Shares outstanding
43M, Aug 14, 2026
Public float
$36.08M, Jun 30, 2025
Filer category
Non-accelerated filer<br>Smaller reporting company
SEC CIK
1477845
CUSIP
03615A108
ISIN
US03615A1088
FIGI
BBG00PN9XD40
Share class FIGI
BBG00PN9XDJ4
LEI
549300IFBVI51FN3NJ32
EIN
26-2540421

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Maria-Luisa MaccecchiniPresident & CEO, Director1,212,020
Andrew WalshVice President, Finance500
Michael B. HoffmanDirector8,588,240
Claudine BruckDirector13,709
Reid McCarthyDirector9,305

IPO

From the final prospectus (Form 424B4) and the first day of trading

Offering

Type
Initial public offering
Final prospectus filed
Jan 30, 2020
Offer price
$6.00
Securities offered
2,000,000
Gross proceeds
$12.00M
Exchange
NYSE American
First trading day
Jan 29, 2020
First-day close
$9.59+59.8%
Lock-up ends (est.)
Jul 27, 2020

“Per Share Total ​ ​ ​ ​ ​ ​ ​ Initial public offering price $6.00 $ 12,000,000 Underwriting discounts and commissions(1) $0.42 $ 840,000 Proceeds to us, before expenses $5.58 $ 11,160,000 (1) Underwriting discounts and commissions do not include a non-accountable expense allowance equal to 1.0% of the public offering price payab”

Lock-up end is estimated as 180 days after the first trading day; the prospectus sets the actual terms.

Employees

Headcount reported in annual reports

“As of February 28, 2026, we had eight full-time employees and also utilize the services of key part-time employees or consultants.”

Corporate history

Events identified from SEC filings

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