A company still losing money with shrinking sales, with elevated risk. Insiders and institutions are both adding.
Going well
Sales up 182% last year
Watch out for
Sales down 100% in the latest quarter vs a year ago
About 3 months of cash left at its current burn
Losing money, losses are large next to sales
Money moves
An insider bought $885K of shares with their own money in the last 30 days
Institutions added 18% to their holdings in the quarter ending June 2026 (66 bought, 30 sold)
Facts from SEC filings, not a recommendation.
What the price means
Price as of Oct 26
$12.07+0.9% that day
Latest insider buy: A 10% owner bought at $11.09 on Oct 26. The stock is now $12.07, +8.8% since.
Company value
$178M
Share price times all shares
Price vs sales
74.6x
No profit over the last year, so this compares value with sales instead
Cash vs value
14%
Cash as a share of company value
From KRRO'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
$0
Sep '23Tap a barJun '26
Last 12 months: $2.4M, down 62% from the 12 months before. Over 5 years, sales shrank about 30% a year.
What the price assumes
Your guesses, our math
Move the sliders to your own view of KRRO. 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$1M
Profit in 5 years$0M
Price these guesses point to$0.14-99% vs $12.07 todayAbout -59% 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.
0/3Weak
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 9 years
MissFree cash flow positiveBrings in more cash than it spends to run and grow.-$79.1M
Revenue
$6.4M
+181.5% vs prior year
5-year growth
-29.6%/yr
revenue, per year
Current ratio
6.90x
short-term assets / bills due
Free cash flow
-$79.1M
-1237.2% of revenue
From annual reports filed with the SEC. Not in this company's SEC data, so not scored: return on equity 15%+, debt under half of equity, 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 6
Revenue
$0
-100.0% YoY
EPS
-$1.07
vs -$2.74
Free cash flow
-$17.0M
Share count
+87.6%
vs a year ago
Insider rating
Last 90 days
69Buying
1 insider bought $885K
50 is neutral. Buying by more insiders, top executives and bigger stakes raises it. Selling lowers it; pre-planned sales count less.
Weekly insider trend
13 weeks agoBoughtSoldThis week
Filing buzz
Last 7 days vs normal
47/ 100
This week
2
Normal week
2.2
vs normal
0.9x
SEC filings of any kind. 50 means a normal week.
Institutional ownership
▲Accumulating+17.9%
Institutions added 17.9% to their holdings. 66 bought, 30 sold. 2 quarters of net buying in a row.
Shares held by institutions15.1M
Sep '24Jun '26
Safety check
From SEC filings
Share count growthYearly rate, last 3 years
-26.0%
Cash runwayAt last year's cash burn
4 months
Debt to equityLatest balance sheet: debt compared with what owners have
No debt reported
Shares outstandingLatest reported
15M
Why high risk
Losing money, losses are large next to sales
About 4 months of cash left at its current burn
2 offering filings in 6 months (may sell new shares)
Earnings reports
Last 12
Next reportAround Nov 11 (est.)Estimated from the same quarter last year
Results filedAug 6
Results filedMay 7
Results filedMar 12
Results filedMar 9
Results filedNov 12, 2025
Flags and big holders
Offerings 6 months, flags 12 months, holders 90 days