A company still losing money with shrinking sales, with elevated risk. Institutions are adding.
Watch out for
Sales down 32% in the latest quarter vs a year ago
About 11 months of cash left at its current burn
Owes more than it owns (negative equity)
Money moves
No insider buying or selling in the last 30 days
Institutions added 12% to their holdings in the quarter ending June 2026 (47 bought, 32 sold)
Facts from SEC filings, not a recommendation.
What the price means
Price as of Oct 26
$1.35-3.6% that day
Company value
$83M
Share price times all shares
Price vs sales
101.6x
No profit over the last year, so this compares value with sales instead
Cash vs value
90%
A big cushion: cash is a large part of what the company is worth
From PROK's last IEX trade and its SEC filings (profits and sales over the last four quarters). A starting point for research, not a verdict.
The business over time
Last 12 quarters, from SEC filings
Sales, Jun '26
$150K-32% vs a year earlier
Sep '23Tap a barJun '26
Last 12 months: $818K, up 55% from the 12 months before.
What the price assumes
Your guesses, our math
Move the sliders to your own view of PROK. Starting points are the company's recent numbers (it isn't profitable yet, so the margin starts at a 10% guess).
Sales in 5 years$3M
Profit in 5 years$0M
Price these guesses point to$0.07-95% vs $1.35 todayAbout -44% a year, before dividends
Simple math on your guesses, not a forecast or a price target. Real results depend on many things these sliders leave out.
The checklist Warren Buffett-style investors use. Annual numbers for 2025.
0/4Weak
MissDebt under half of equityNot relying on borrowed money.Owes more than it owns
MissNet margin 10%+Keeps at least 10 cents of profit from each dollar of sales.Losses many times its sales
MissProfitable every yearSteady profits, not one good year.0 of 6 years
MissFree cash flow positiveBrings in more cash than it spends to run and grow.-$135.3M
Revenue
$893K
Total debt
None
Current ratio
9.13x
short-term assets / bills due
Free cash flow
-$135.3M
-15152.6% of revenue
From annual reports filed with the SEC. Not in this company's SEC data, so not scored: return on equity 15%+, share count not growing, gross margin 40%+. A checklist is a starting point for research, not a verdict.
Latest quarter
Quarter ended Jun 30, 2026
Reported Aug 10
Revenue
$150K
-32.1% YoY
Op. margin
-32248.7%
-14280.8 pts
Free cash flow
-$44.2M
Insider rating
Last 90 days
No open-market insider buys or sells in the last 90 days.
Weekly insider trend
No trades to chart yet.
Filing buzz
Last 7 days vs normal
0/ 100
This week
0
Normal week
0.5
vs normal
0.0x
SEC filings of any kind. 50 means a normal week.
Institutional ownership
▲Accumulating+11.7%
Institutions added 11.7% to their holdings. 47 bought, 32 sold. 3 quarters of net buying in a row.
Shares held by institutions48.8M
Sep '24Jun '26
Safety check
From SEC filings
Cash runwayAt last year's cash burn
7 months
Debt to equityLatest balance sheet: debt compared with what owners have
Owes more than it owns
Shares outstandingLatest reported
62M
Why elevated risk
Losing money, losses are large next to sales
About 7 months of cash left at its current burn
Owes more than it owns (negative equity)
Earnings reports
Last 12
Next reportAround Nov 9 (est.)Estimated from the same quarter last year
Results filedAug 10
Results filedMay 15
Results filedMar 18
Results filedNov 10, 2025
Results filedAug 12, 2025
Flags and big holders
Offerings 6 months, flags 12 months, holders 90 days