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Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
FGEN FibroGen	$9.60 -2.9%	$6.88	$4.50 ▼ $21.94	$38.76M	0.76	82,598 shs	44,092 shs
MIRA MIRA Pharmaceuticals	$1.47 -1.7%	$1.41	$0.73 ▼ $2.70	$27.94M	1.77	1.12 million shs	99,117 shs
PLRZ Polyrizon	$1.10 +8.4%	$0.96	$0.55 ▼ $1,200.00	$6.56M	N/A	3.29 million shs	2.90 million shs
RNTX Rein Therapeutics	$1.16 -3.7%	$1.49	$1.04 ▼ $4.40	$26.63M	1.31	49,781 shs	15,398 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
FGEN FibroGen	+6.81%	+38.96%	+28.48%	+30.86%	+1.33%
MIRA MIRA Pharmaceuticals	+1.36%	+4.20%	-3.25%	+4.93%	-27.32%
PLRZ Polyrizon	0.00%	-12.17%	+48.07%	-54.61%	+100,999,900.00%
RNTX Rein Therapeutics	+1.69%	+3.90%	-20.00%	-49.15%	+119,999,900.00%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	Dividend Strength	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
FGEN FibroGen	4.6236 of 5 stars	3.3	5.0	0.0	4.7	2.2	3.3	0.6
MIRA MIRA Pharmaceuticals	3.2003 of 5 stars	3.8	5.0	0.0	0.0	3.1	0.0	0.6
PLRZ Polyrizon	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
RNTX Rein Therapeutics	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
FGEN FibroGen	2.50	Moderate Buy	$43.00	348.15% Upside
MIRA MIRA Pharmaceuticals	3.50	Strong Buy	$17.00	1,060.41% Upside
PLRZ Polyrizon	0.00	N/A	N/A	N/A
RNTX Rein Therapeutics	0.00	N/A	N/A	N/A

Current Analyst Ratings Breakdown

Latest PLRZ, MIRA, FGEN, and RNTX Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target	Details
8/7/2025	FGEN FibroGen	HC Wainwright Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$43.00

(Data available from 8/14/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
FGEN FibroGen	$29.62M	1.31	N/A	N/A	($50.08) per share	-0.19
MIRA MIRA Pharmaceuticals	N/A	N/A	N/A	N/A	$0.13 per share	N/A
PLRZ Polyrizon	N/A	N/A	N/A	N/A	$315.05 per share	N/A
RNTX Rein Therapeutics	N/A	N/A	$0.44 per share	2.64	$0.43 per share	N/A

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
FGEN FibroGen	-$47.58M	-$0.38	N/A	N/A	N/A	-3.86%	N/A	-27.34%	N/A
MIRA MIRA Pharmaceuticals	-$7.85M	-$0.51	N/A	N/A	N/A	N/A	-341.08%	-272.93%	N/A
PLRZ Polyrizon	-$1.54M	N/A	0.00	∞	N/A	N/A	N/A	N/A	N/A
RNTX Rein Therapeutics	-$62.88M	-$2.86	N/A	N/A	N/A	N/A	-86.07%	-31.11%	N/A

Latest PLRZ, MIRA, FGEN, and RNTX Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/11/2025	Q2 2025	FGEN FibroGen	-$2.25	-$3.38	-$1.13	-$1.88	$2.88 million	$1.30 million
5/15/2025	Q1 2025	RNTX Rein Therapeutics	-$0.21	-$0.25	-$0.04	-$0.25	N/A	N/A
5/14/2025	Q1 2025	MIRA MIRA Pharmaceuticals	-$0.15	-$0.11	+$0.04	-$0.11	N/A	N/A

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
FGEN FibroGen	N/A	N/A	N/A	N/A	N/A
MIRA MIRA Pharmaceuticals	N/A	N/A	N/A	N/A	N/A
PLRZ Polyrizon	N/A	N/A	N/A	N/A	N/A
RNTX Rein Therapeutics	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
FGEN FibroGen	N/A	1.04	1.98
MIRA MIRA Pharmaceuticals	N/A	12.86	12.86
PLRZ Polyrizon	N/A	10.16	10.16
RNTX Rein Therapeutics	N/A	1.39	1.39

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
FGEN FibroGen	72.71%
MIRA MIRA Pharmaceuticals	35.16%
PLRZ Polyrizon	N/A
RNTX Rein Therapeutics	90.89%

Insider Ownership

Company	Insider Ownership
FGEN FibroGen	3.07%
MIRA MIRA Pharmaceuticals	6.65%
PLRZ Polyrizon	N/A
RNTX Rein Therapeutics	5.10%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
FGEN FibroGen	570	4.04 million	3.92 million	Optionable
MIRA MIRA Pharmaceuticals	2	19.07 million	17.80 million	Not Optionable
PLRZ Polyrizon	N/A	5.99 million	N/A	N/A
RNTX Rein Therapeutics	9	23.05 million	21.87 million	N/A

PLRZ, MIRA, FGEN, and RNTX Headlines

Recent News About These Companies

XtalPi and DoveTree Announce Landmark $6 Billion AI Drug Discovery Collaboration

August 7, 2025 | finance.yahoo.com

Rein Therapeutics Enters into Agreements for up to $21 Million in Flexible Financing

July 30, 2025 | finance.yahoo.com

RNTX - Rein Therapeutics Inc Dividends - Morningstar

June 26, 2025 | morningstar.comM

Rein Therapeutics Announces Adjournment of Annual Meeting of Stockholders

June 24, 2025 | prnewswire.com

US FDA puts on hold Rein Therapeutics' lung disease drug trial

June 12, 2025 | reuters.com

RNTX Rein Therapeutics Inc.

June 1, 2025 | seekingalpha.com

Rein Therapeutics, Inc.: Rein Therapeutics Announces First Patient Dosed in RENEW Phase 2 Trial of LTI-03 in Patients with IPF

May 27, 2025 | finanznachrichten.de

Rein Therapeutics Announces First Patient Dosed in RENEW Phase 2 Trial of LTI-03 in Patients with IPF

May 27, 2025 | prnewswire.com

Rein Therapeutics Presents Two Posters at the American Thoracic Society 2025 International Conference

May 19, 2025 | prnewswire.com

Rein Therapeutics, Inc.: Rein Therapeutics Reports First Quarter 2025 Financial Results and Provides Business Update

May 16, 2025 | finanznachrichten.de

Rein Therapeutics Reports First Quarter 2025 Financial Results and Provides Business Update

May 15, 2025 | prnewswire.com

Rein Therapeutics begins trial for idiopathic pulmonary fibrosis treatment

May 13, 2025 | msn.com

Rein Therapeutics, Inc.: Rein Therapeutics Announces Initiation of RENEW Phase 2 Trial of LTI-03 in Patients with IPF

May 12, 2025 | finanznachrichten.de

Rein Therapeutics Announces Initiation of RENEW Phase 2 Trial of LTI-03 in Patients with IPF

May 12, 2025 | prnewswire.com

Rein Therapeutics to integrate Qureight’s platform in trial of IPF treatment

May 2, 2025 | msn.com

Rein Therapeutics and Qureight Ltd Announce Planned Integration of Deep-Learning Platform for Phase 2 Trial of LTI-03 in Patients with IPF

May 1, 2025 | prnewswire.com

Rein Therapeutics to Present at The Citizens Life Sciences Conference 2025

April 30, 2025 | prnewswire.com

Rein Therapeutics Announces Abstract Accepted for Presentation at the American Thoracic Society 2025 International Conference

April 28, 2025 | prnewswire.com

Rein Therapeutics Granted Two Patents Covering the Novel Formulation and Administration Methods of Dry Powder LTI-03 for the Treatment of Respiratory Diseases

April 23, 2025 | prnewswire.com

Rein Therapeutics reports IPF and PASC-F treatment progress

April 17, 2025 | uk.investing.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

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PLRZ, MIRA, FGEN, and RNTX Company Descriptions

FibroGen NASDAQ:FGEN

$9.60 -0.29 (-2.88%)

As of 03:13 PM Eastern

FibroGen, Inc., a biopharmaceutical company, discovers, develops, and commercializes therapeutics to treat serious unmet medical needs. Its lead product candidates are Pamrevlumab, a human monoclonal antibody targeting connective tissue growth factor that is in Phase III clinical development for the treatment of locally advanced pancreatic cancer; and Roxadustat, an oral small molecule inhibitor of hypoxia-inducible factor prolyl hydroxylase activity, which has completed Phase III clinical development for the treatment of anemia in chronic kidney disease in China, Europe, Japan, and other countries, as well as in Phase III clinical development for anemia related with myelodysplastic syndromes. The company has collaboration agreements with Astellas Pharma Inc. and AstraZeneca AB. FibroGen, Inc. was incorporated in 1993 and is headquartered in San Francisco, California.

MIRA Pharmaceuticals NASDAQ:MIRA

$1.46 -0.03 (-1.68%)

As of 03:14 PM Eastern

MIRA Pharmaceuticals, Inc. operates as a pre-clinical-stage pharmaceutical development company with two neuroscience programs targeting a range of neurologic and neuropsychiatric disorders. The company holds exclusive U.S., Canadian, and Mexican rights for Ketamir-2, a patent pending oral ketamine analog under investigation to deliver ultra-rapid antidepressant effects for individuals battling treatment-resistant depression, major depressive disorder with suicidal ideation, and post-traumatic stress disorder. In addition, its oral pharmaceutical marijuana, MIRA-55, is under investigation for treating adult patients suffering from anxiety and cognitive decline, often associated with early-stage dementia. The company was formerly known as MIRA1a Therapeutics, Inc. MIRA Pharmaceuticals, Inc. was incorporated in 2020 and is headquartered in Miami, Florida.

Polyrizon NASDAQ:PLRZ

$1.10 +0.09 (+8.42%)

As of 03:03 PM Eastern

Polyrizon Ltd. is a development stage biotech company specializing in the development of medical device hydrogels delivered in the form of nasal sprays. Polyrizon Ltd. is based in Raanana, Israel.

Rein Therapeutics NASDAQ:RNTX

$1.16 -0.04 (-3.69%)

As of 03:03 PM Eastern

Rein Therapeutics, Inc. is a clinical stage biopharmaceutical company, which engages in the development and commercialization of a novel class of therapeutics for the treatment of cancer and other diseases. It focuses on its lead product candidate, ALRN-6924, which is a cell-permeating peptide that disrupts the interaction of p53 suppressors MDM2 and MDMX with tumor suppressor p53 to reactivate tumor suppression in non-mutant, or wild-type, p53 cancers. The company was founded by Gregory L. Verdine, Rosana Kapeller, Huw M. Nash, Joseph A. Yanchik III, and Loren David Walensky on August 6, 2001 and is headquartered in Austin, TX.

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Comparative Price Performance Over Time