ProtoSource(OTC) PSCO

Market Cap$4.50M

Since IPO (1995)-100%

5 Year-90%

1 Year-44%

1 Month-44%

$0.01

+0%

+0.00Today

ProtoSource last closing stock price
Metric	Price	Date
Last close	USD 0.01	2026-07-20

ProtoSource stock price return by period
Period	Price return	Price at period start	Period start date
1 week	+0%	USD 0.01	2026-07-13
1 month	-44.44%	USD 0.02	2026-06-11
3 month	-55.67%	USD 0.02	2026-04-21
Year to date	-12.62%	USD 0.01	2025-12-31
1 year	-43.75%	USD 0.02	2025-07-18
3 year	-2.17%	USD 0.01	2023-05-01
5 year	-90.21%	USD 0.09	2021-07-21
Since inception	-99.99%	USD 63.75	1995-02-10

ProtoSource Financials at a Glance

Market Cap

$4.50M

Revenue (TTM)

$0.00

Net Income (TTM)

-$35.20K

EPS (TTM)

-$0.00

P/E Ratio

-90.00

Dividend

$0.00

Beta (Volatility)

0.92 (Low)

Dividend

$0.00

Beta (Volatility)

0.92 (Low)

Price

$0.01

Volume

18,500

Open

$0.01

Price

$0.01

Volume

18,500

Open

$0.01

Previous Close

$0.01

Daily Range

$0.01 - $0.01

52-Week Range

$0.01 - $0.21

Estimated Earnings Date

Feb 26, 2025

Dividend

$0.00

Beta (Volatility)

0.92 (Low)

Price

$0.01

Volume

18,500

Open

$0.01

Previous Close

$0.01

Daily Range

$0.01 - $0.01

52-Week Range

$0.01 - $0.21

Estimated Earnings Date

Feb 26, 2025

PSCO News

No articles available.

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About ProtoSource

ProtoSource Corporation is a technology company specializing in converting print content to web content. The company provides mining and database management services for the publishing industry, along with bilingual technical support and web-hosting services.

Products and Services

Content conversion from print to web formats
Database management for publishing clients
Bilingual technical support and web-hosting services

Growth Outlook

Expansion into European markets is underway
Increased demand for digital content solutions is evident
Strategic partnerships with retailers and publishers are being formed

Financial Highlights

Recent quarterly net income shows a loss of $12,316
Trailing twelve months (TTM) P/E ratio stands at 105
Cash and cash equivalents totaled $14,388 at the end of Q4 2023

ProtoSource Corporation, incorporated in 1988 and based in Bethlehem, Pennsylvania, operates within the software application industry. The company has a market capitalization of approximately $5.35 million and employs around 150 individuals. Despite recent financial challenges, including quarterly losses, the company is positioned to capitalize on the growing demand for digital content solutions. The strategic focus on expanding into European markets and forming partnerships with key industry players may enhance future growth prospects. Investors may find interest in the company's potential to adapt to the evolving landscape of digital publishing.

AI Generated • Jul 4, 2026

Industry

IT Services

Sector

Information Technology

CEO

Peter J. Wardle

Website

www.protosource.com

Headquarters

Kuala Lumpur, 57000, MY

PSCO Financials

Key Financial Metrics (TTM)

Gross Margin

0.00%

Operating Margin

0.00%

Net Income Margin

0.00%

Return on Equity

0.00%

Return on Capital

N/A

Return on Assets

0.00%

Earnings Yield

-1.11%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$4.50M

Shares Outstanding

499.93M

Volume

18.50K

Avg. Volume

4.49K

Financials (TTM)

Gross Profit

$0.00

Operating Income

-$35.22K

EBITDA

-$35.22K

Operating Cash Flow

-$119.50K

Capital Expenditure

$0.00

Free Cash Flow

-$119.50K

Cash & ST Invst.

$13.48K

Total Debt

$0.00

ProtoSource Performance Analysis

ProtoSource annual revenue and year-over-year revenue growth by fiscal year
Fiscal year	Period end	Revenue	YoY growth
2022	2022-12-31	USD 0	N/A
2023	2023-12-31	USD 0	N/A
2024	2024-12-31	USD 0	N/A
2025	2025-12-31	USD 0	N/A

ProtoSource sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarter	Period end	QoQ growth
Q2	2025-06-30	N/A
Q3	2025-09-30	N/A
Q4	2025-12-31	N/A
Q1	2026-03-31	N/A

ProtoSource annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal year	Period end	Diluted EPS	YoY growth
2022	2022-12-31	USD -0.00	-50.0%
2023	2023-12-31	USD -0.00	0.0%
2024	2024-12-31	USD -0.00	0.0%
2025	2025-12-31	USD -0.00	0.0%

ProtoSource sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarter	Period end	QoQ growth
Q2	2025-06-30	N/A
Q3	2025-09-30	N/A
Q4	2025-12-31	N/A
Q1	2026-03-31	-100.0%

Revenue Growth Rate

Annual and quarterly growth comparison

Currently no data to display.

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name

Q1 2026YOY CHG

Revenue

$0.00

N/A

Gross Profit

$0.00

N/A

Gross Margin

0.00%

N/A

Market Cap

$4.50M

N/A

Market Cap/Employee

$30.00K

N/A

Employees

150

N/A

Net Income

-$12.89K

-5.8%

EBITDA

-$12.90K

-5.8%

Quarterly Fundamentals

Name

Q1 2026YOY CHG

Total Cash

$13.48K

-8.2%

Total Debt

$0.00

N/A

Accounts Receivable

$0.00

N/A

Inventory

$0.00

N/A

Long Term Debt

$0.00

N/A

Short Term Debt

$0.00

N/A

Return on Assets

0.00%

N/A

Return on Invested Capital

0.00%

N/A

Free Cash Flow

-$92.05K

-147.3%

Operating Cash Flow

-$92.05K

-147.3%

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Questions About PSCO

What is the current price of ProtoSource?

ProtoSource is trading at $0.01 per share.

What is the 52-week range for ProtoSource?

Over the past 52 weeks, ProtoSource has traded between $0.01 and $0.21.

How much debt does ProtoSource have?

As of the most recent reporting period, ProtoSource reported total debt of $0.00.

How much cash does ProtoSource have on hand?

ProtoSource reported $12.15K in cash and cash equivalents in its most recent financial results.

What is ProtoSource’s dividend yield?

ProtoSource does not currently have a dividend yield.

ProtoSource(OTC) PSCO

ProtoSource Financials at a Glance

PSCO News

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Our CEO Is Handing Members His Secret Weapon

About ProtoSource

PSCO Financials

Key Financial Metrics (TTM)

Stock Overview

Financials (TTM)

ProtoSource Performance Analysis

Revenue Growth Rate

Earnings Per Share Growth Rate

Quarterly Performance

Quarterly Fundamentals

Other Investments to Explore

People Also Watch

Trending Stocks

Questions About PSCO

What is the current price of ProtoSource?

What is the 52-week range for ProtoSource?

How much debt does ProtoSource have?

How much cash does ProtoSource have on hand?

What is ProtoSource’s dividend yield?

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