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NASDAQ:RTTR

Ritter Pharmaceuticals (RTTR) Stock Price, News & Analysis

Ritter Pharmaceuticals logo

About Ritter Pharmaceuticals Stock (NASDAQ:RTTR)

Key Stats

Today's Range
$1.25
$1.34
50-Day Range
$0.45
$4.09
52-Week Range
$0.15
$1.27
Volume
28,860 shs
Average Volume
14.23 million shs
Market Capitalization
$61.85 million
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
N/A

Company Overview

Ritter Pharmaceuticals, Inc. develops and sells novel therapeutic products that modulate the human gut microbiome to treat gastrointestinal diseases. Its lead product candidate is RP-G28, a novel microbiome modulator, which has completed Phase 2b clinical trial for the reduction of symptoms associated with lactose intolerance. The company's product, RP-G28 is designed to stimulate the growth of lactose-metabolizing bacteria in the colon, thereby adapting the gut microbiome to assist in digesting the lactose that reaches the large intestine. The company was formerly known as Ritter Natural Sciences, LLC and changed its name to Ritter Pharmaceuticals, Inc. in September 2008. Ritter Pharmaceuticals, Inc. was founded in 2004 and is headquartered in Los Angeles, California.

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RTTR Stock News Headlines

Dr. John D. Ritter
My top 3 AI picks for the next decade
Alexander Green bought Apple in 1996, recommended Nvidia at a split-adjusted 66 cents in 2004, and picked up Amazon and Netflix under $3 per share in 2005. Now the chief investment strategist at The Oxford Club has identified three AI stocks he believes could be the most profitable investments of the next decade.tc pixel
Kristen Ritter
Dr. Harold K. Ritter
Denver Business Journal welcomes new tech reporter
See More Headlines

RTTR Stock Analysis - Frequently Asked Questions

Ritter Pharmaceuticals Inc (NASDAQ:RTTR) released its quarterly earnings results on Friday, May, 1st. The biotechnology company reported ($0.05) earnings per share for the quarter, missing the consensus estimate of ($0.04) by $0.01.

Ritter Pharmaceuticals shares reverse split before market open on Friday, March 23rd 2018.The 1-10 reverse split was announced on Thursday, March 22nd 2018. The number of shares owned by shareholders was adjusted after the closing bell on Thursday, March 22nd 2018. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split.

Ritter Pharmaceuticals (RTTR) raised $20 million in an initial public offering on Wednesday, June 24th 2015. The company issued 4,000,000 shares at $5.00 per share. Aegis Capital Corp and Chardan Capital Markets acted as the underwriters for the IPO and Barrington Research was co-manager.

Based on aggregate information from My MarketBeat watchlists, some other companies that Ritter Pharmaceuticals investors own include Chipotle Mexican Grill (CMG), APA (APA), Charles Schwab (SCHW), Genocea Biosciences (GNCA) and Hudson Technologies (HDSN).

Company Calendar

Last Earnings
5/01/2020
Today
9/19/2026

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Software
Sub-Industry
Application Software
Current Symbol
NASDAQ:RTTR
CIK
1460702
Fax
N/A
Employees
7
Year Founded
N/A

Profitability

EPS (Trailing Twelve Months)
N/A
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$10.13 million
Net Margins
N/A
Pretax Margin
N/A
Return on Equity
N/A
Return on Assets
-162.05%

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
3.67
Quick Ratio
3.67

Sales & Book Value

Annual Sales
N/A
Price / Sales
N/A
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$0.10 per share
Price / Book
13.40

Miscellaneous

Outstanding Shares
46,153,000
Free Float
N/A
Market Cap
$61.85 million
Optionable
Not Optionable
Beta
-0.43
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This page (NASDAQ:RTTR) was last updated on 9/20/2026 by MarketBeat.com Staff.
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