protagenic therapeutics - PTIX

PTIX

Close Chg Chg %
0.50 -0.07 -14.12%

Pre-Market

0.43

-0.07 (14.12%)

Volume: 6.11K

Last Updated:

Jan 21, 2026, 3:21 PM EDT

Company Overview: protagenic therapeutics - PTIX

PTIX Key Data

Open

$0.50

Day Range

0.43 - 0.57

52 Week Range

0.26 - 14.28

Market Cap

$964.00K

Shares Outstanding

1.93M

Public Float

1.85M

Beta

0.51

Rev. Per Employee

N/A

P/E Ratio

N/A

EPS

-$7.16

Yield

0.00%

Dividend

N/A

EX-DIVIDEND DATE

SHORT INTEREST

N/A

AVERAGE VOLUME

153.31K

 

PTIX Performance

1 Week
 
-27.12%
 
1 Month
 
-63.87%
 
3 Months
 
-85.95%
 
1 Year
 
-93.10%
 
5 Years
 
-99.72%
 

PTIX Analyst Ratings

  • Sell
  • Under
  • Hold
  • Over
  • Buy
Number of Ratings 1
Full Ratings ➔

About protagenic therapeutics - PTIX

Protagenic Therapeutics, Inc. operates as a biotechnology company. It engages in the discovery and development of therapeutics to treat stress-related disorders including post-traumatic stress disorder, depression, anxiety, and drug & alcohol addiction. The firm offers PT00114 peptide-based formulations. The company was founded by Garo H. Armen, David A. Lovejoy, and Hartoun Hartounian on February 3, 1994 and is headquartered in New York, NY.

PTIX At a Glance

Protagenic Therapeutics, Inc.
149 Fifth Avenue
New York, New York 10010
Phone 1-212-994-8200 Revenue 0.00
Industry Pharmaceuticals: Major Net Income -5,525,344.00
Sector Health Technology Employees 3
Fiscal Year-end 12 / 2025
View SEC Filings

PTIX Valuation

P/E Current N/A
P/E Ratio (with extraordinary items) N/A
P/E Ratio (without extraordinary items) N/A
Price to Sales Ratio N/A
Price to Book Ratio 3.502
Price to Cash Flow Ratio N/A
Enterprise Value to EBITDA -0.10
Enterprise Value to Sales N/A
Total Debt to Enterprise Value N/A

PTIX Efficiency

Revenue/Employee N/A
Income Per Employee -1,841,781.333
Receivables Turnover N/A
Total Asset Turnover N/A

PTIX Liquidity

Current Ratio 1.997
Quick Ratio 1.997
Cash Ratio 1.95

PTIX Profitability

Gross Margin N/A
Operating Margin N/A
Pretax Margin N/A
Net Margin N/A
Return on Assets -175.986
Return on Equity -236.062
Return on Total Capital -545.361
Return on Invested Capital -236.062

PTIX Capital Structure

Total Debt to Total Equity N/A
Total Debt to Total Capital N/A
Total Debt to Total Assets N/A
Long-Term Debt to Equity N/A
Long-Term Debt to Total Capital N/A
  • Income Statement
  • Balance Sheet
  • Cash Flow Statement

Annual Financials for Protagenic Therapeutics - PTIX

Collapse All in section
All values USD millions. 2021 2022 2023 2024 5-year trend
Sales/Revenue
- - - -
-
Sales Growth
- - - -
-
Cost of Goods Sold (COGS) incl D&A
- 30 28.22K 50.29K
COGS excluding D&A
- - - -
-
Depreciation & Amortization Expense
- 30 28.22K 50.29K
Depreciation
- 30 28.22K 50.29K
Amortization of Intangibles
- - - -
-
COGS Growth
- -100.00% +93,960.00% +78.21%
Gross Income
- (30) (28.22K) (50.29K)
Gross Income Growth
- +100.00% -93,960.00% -78.21%
Gross Profit Margin
- - - -
-
2021 2022 2023 2024 5-year trend
SG&A Expense
4.14M 3.56M 4.50M 5.65M
Research & Development
1.14M 1.59M 3.32M 3.94M
Other SG&A
3.00M 1.97M 1.18M 1.71M
SGA Growth
+62.28% -14.07% +26.45% +25.61%
Other Operating Expense
- - - -
-
Unusual Expense
- - (83.67K) (80.41K)
-
EBIT after Unusual Expense
(4.06M) (3.56M) (4.53M) (5.62M)
Non Operating Income/Expense
30.72K 139.74K (365.84K) 95.19K
Non-Operating Interest Income
33.21K 185.79K 264.48K 43.47K
Equity in Earnings of Affiliates
- - - -
-
Interest Expense
- 496.91K 137.46K 107.68K
Interest Expense Growth
+101.85% -72.34% -21.66% -100.00%
Gross Interest Expense
- 496.91K 137.46K 107.68K
Interest Capitalized
- - - -
-
Pretax Income
(4.52M) (3.56M) (5.00M) (5.53M)
Pretax Income Growth
-77.46% +21.39% -40.64% -10.50%
Pretax Margin
- - - -
-
Income Tax
- - - -
-
Income Tax - Current - Domestic
- - - -
-
Income Tax - Current - Foreign
- - - -
-
Income Tax - Deferred - Domestic
- - - -
-
Income Tax - Deferred - Foreign
- - - -
-
Income Tax Credits
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Other After Tax Income (Expense)
- - - -
-
Consolidated Net Income
(4.52M) (3.56M) (5.00M) (5.53M)
Minority Interest Expense
- - - -
-
Net Income
(4.52M) (3.56M) (5.00M) (5.53M)
Net Income Growth
-77.46% +21.39% -40.64% -10.50%
Net Margin Growth
- - - -
-
Extraordinaries & Discontinued Operations
- - - -
-
Discontinued Operations
- - - -
-
Net Income After Extraordinaries
(4.52M) (3.56M) (5.00M) (5.53M)
Preferred Dividends
- - - -
-
Net Income Available to Common
(4.52M) (3.56M) (5.00M) (5.53M)
EPS (Basic)
-17.1825 -11.5282 -16.1136 -15.7868
EPS (Basic) Growth
-24.47% +32.91% -39.78% +2.03%
Basic Shares Outstanding
263.23K 308.42K 310.33K 350.00K
EPS (Diluted)
-17.1825 -11.5282 -16.1136 -15.7868
EPS (Diluted) Growth
-24.47% +32.91% -39.78% +2.03%
Diluted Shares Outstanding
263.23K 308.42K 310.33K 350.00K
EBITDA
(4.14M) (3.56M) (4.50M) (5.65M)
EBITDA Growth
-62.29% +14.07% -26.45% -25.61%
EBITDA Margin
- - - -
-

Protagenic Therapeutics in the News