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Zacks Company Profile for Protagonist Therapeutics, Inc. (PTGX : NSDQ)
 
 • Company Description   
Protagonist Therapeutics, Inc. is a clinical-stage biopharmaceutical company with a proprietary technology platform focused on discovering and developing peptide-based new chemical entities to address significant unmet medical needs. The Company's initial lead product candidates consists of PTG-100 and PTG-200, which have the potential to transform the existing treatment paradigm for inflammatory bowel disease, a GI disease consisting primarily of ulcerative colitis and Crohn's disease; PTG-300, an injectable hepcidin mimetic. Protagonist Therapeutics, Inc. is based in Milpitas, United States.

Number of Employees: 132

 
 • Price / Volume Information   
Yesterday's Closing Price: $92.08 Daily Weekly Monthly
20 Day Moving Average: 573,578 shares
Shares Outstanding: 63.81 (millions)
Market Capitalization: $5,875.51 (millions)
Beta: 2.23
52 Week High: $96.29
52 Week Low: $35.97
Short Interest Ratio:
  % Price Change % Price Change Relative to S&P 500
4 Week 12.57% 13.55%
12 Week 2.71% 2.58%
Year To Date 5.43% 4.92%
 
 • Address & Contact Information
Street Address Phone / Fax Email Address Web URL
7707 GATEWAY BLVD. SUITE 140
-
NEWARK,CA 94560
USA
ph: 510-474-0170
fax: -
info@ptgx-inc.com http://www.protagonist-inc.com
 
 • General Corporate Information   
Officers
Dinesh V. Patel - President; Chief Executive Officer and Director
Harold E. Selick - Chairman
Asif Ali - Executive Vice President; Chief Financial Officer
Bryan Giraudo - Director
Sarah O'Dowd - Director

Peer Information
Protagonist Therapeutics, Inc. (CORR.)
Protagonist Therapeutics, Inc. (RSPI)
Protagonist Therapeutics, Inc. (CGXP)
Protagonist Therapeutics, Inc. (BGEN)
Protagonist Therapeutics, Inc. (GTBP)
Protagonist Therapeutics, Inc. (RGRX)
Industry / Sector / Ticker Info
Analyst Coverage: No
Industry Group: MED-BIOMED/GENE
Sector: Medical
CUSIP: 74366E102
SIC: 2834
Fiscal Year
Fiscal Year End: December
Last Reported Quarter: 12/01/25
Next Expected EPS Date: 05/05/26
Share - Related Items
Shares Outstanding: 63.81
Most Recent Split Date: (:1)
Beta: 2.23
Market Capitalization: $5,875.51 (millions)
 
 
 • EPS Information     • Dividend Information
Analyst Coverage: No Dividend Yield: 0.00%
Current Fiscal Quarter EPS Consensus Estimate: $-0.73 Indicated Annual Dividend: $0.00
Current Fiscal Year EPS Consensus Estimate: $1.17 Payout Ratio: 0.00
Number of Estimates in the Fiscal Year Consensus: 6.00 Change In Payout Ratio:
Estmated Long-Term EPS Growth Rate: % Last Dividend Paid: NA - $0.00
Next EPS Report Date: 05/05/26  
 

 • Fundamental Ratios
P/E
Current FY Estimate: 78.81
Trailing 12 Months: -
PEG Ratio: -
Price Ratios
Price/Book: 9.36
Price/Cash Flow: -
Price / Sales: 127.68
EPS Growth
vs. Year Ago Period: -134.85%
vs. Previous Quarter: -11.29%
Sales Growth
vs. Year Ago Period: -95.64%
vs. Previous Quarter: 57.83%
ROE
12/31/25 - -19.89
09/30/25 - 6.86
06/30/25 - 8.12
ROA
12/31/25 - -18.40
09/30/25 - 6.32
06/30/25 - 7.41
Current Ratio
12/31/25 - 12.71
09/30/25 - 13.05
06/30/25 - 16.97
Quick Ratio
12/31/25 - 12.71
09/30/25 - 13.05
06/30/25 - 16.97
Operating Margin
12/31/25 - -282.83
09/30/25 - 21.94
06/30/25 - 24.88
Net Margin
12/31/25 - -282.83
09/30/25 - 21.94
06/30/25 - 24.88
Pre-Tax Margin
12/31/25 - -281.01
09/30/25 - 22.98
06/30/25 - 25.71
Book Value
12/31/25 - 9.83
09/30/25 - 10.32
06/30/25 - 10.76
Inventory Turnover
12/31/25 - -
09/30/25 - -
06/30/25 - -
Debt-to-Equity
12/31/25 - 0.00
09/30/25 - 0.00
06/30/25 - 0.00
Debt-to-Capital
12/31/25 - 0.00
09/30/25 - 0.00
06/30/25 - 0.00
 

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