ENTO Insider Trading

Insider Ownership Percentage: 0.75%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $464.64

Entero Therapeutics Insider Trading History Chart

This chart shows the insider buying and selling history at Entero Therapeutics by year and by quarter.

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Entero Therapeutics Share Price & Price History

Current Price: $2.32
Price Change: Price Increase of +0.05 (2.20%)
As of 12/3/2025 01:00 AM ET

This chart shows the closing price history over time for ENTO up to the past year.

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Days: 30 | 90 | 365

Entero Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/6/2025Sarah RomanoCFOSell242$1.92$464.645,762View SEC Filing Icon  
10/9/2024Sarah RomanoCFOSell158$1.35$213.306,004View SEC Filing Icon  
7/2/2024James SapirsteinCEOSell429$3.21$1,377.0911,938View SEC Filing Icon  
7/2/2024Sarah RomanoCFOSell207$3.21$664.476,163View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Entero Therapeutics (NASDAQ:ENTO)

12.30% of Entero Therapeutics stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Entero Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/14/2025Virtu Financial LLC11,829$59K0.0%N/A0.745%Search for SEC Filing on Google Icon
Data available starting January 2016

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Entero Therapeutics logo
Entero Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the development of targeted and orally delivered therapies for the treatment of patients with gastrointestinal diseases. The company's pipeline candidates include latiglutenase, a targeted oral biotherapeutic for celiac disease designed to breakdown gluten into non-immunogenic peptides, currently under Phase 2 studies; and capeserod, a selective 5-HT4 receptor partial agonist under Phase 1 studies for the treatment of gastroparesis. It is also involved in the development of adrulipase, a recombinant lipase enzyme designed to enable the digestion of fats and other nutrients, currently under Phase 2 studies for the treatment of exocrine pancreatic insufficiency in patients with cystic fibrosis and chronic pancreatitis; and niclosamide, an oral small molecule with anti-inflammatory inhibitor therapy, currently under Phase 2 studies for the treatment of ulcerative proctitis and ulcerative proctosigmoiditis, as well as immune checkpoint inhibitor-associated colitis and diarrhea in metastatic cancer patients. The company was formerly known as First Wave BioPharma, Inc. and changed its name to Entero Therapeutics, Inc. in May 2024. Entero Therapeutics, Inc. was incorporated in 2014 and is based in Boca Raton, Florida.
Read More on Entero Therapeutics

Today's Range

Now: $2.32
Low: $2.10
High: $2.40

50 Day Range

MA: $3.95
Low: $2.27
High: $5.63

52 Week Range

Now: $2.32
Low: $0.97
High: $5.84

Volume

62,879 shs

Average Volume

126,532 shs

Market Capitalization

$3.68 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.19

Who are the company insiders with the largest holdings of Entero Therapeutics?

Entero Therapeutics' top insider investors include:
  1. James Sapirstein (CEO)
  2. Sarah Romano (CFO)
Learn More about top insider investors at Entero Therapeutics.

Who are the major institutional investors of Entero Therapeutics?

Entero Therapeutics' top institutional investors include:
  1. Virtu Financial LLC — 0.74%
Learn More about top institutional investors of Entero Therapeutics stock.

Which institutional investors are buying Entero Therapeutics stock?

During the previous quarter, ENTO stock was purchased by institutional investors including:
  1. Virtu Financial LLC