# Keros Therapeutics, Inc. (KROS)

- Sector: Healthcare · Industry: Biotechnology
- SEC CIK: 0001664710 ([filings on EDGAR](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001664710))
- Full page: https://inspectstocks.com/stocks/kros
- Data as of: price 2026-09-28; newest filing used 2026-08-03; latest fiscal period ended 2026-06-30

## Grade

**D-** on the growth-and-cash rubric, 2 of 5 checks passed.

| Check | Result | Now | Before |
| --- | --- | --- | --- |
| Revenue growing overall | passed | $15M | $0.00 |
| Revenue growing recently | failed | $15M | $244.1M |
| Free cash flow positive | failed | -$48.5M |  |
| Free cash flow growing overall | passed | -$48.5M | -$113M |
| Free cash flow growing recently | failed | -$48.5M | $106M |

Business quality (the + / − mark): 1 of 6 checks passed.

| Check | Result | Now | Before |
| --- | --- | --- | --- |
| Profitable | failed | -553.9% |  |
| Healthy profit margin | failed | -553.9% |  |
| Strong operating margin | failed | -675.8% |  |
| Good return on equity | failed | -27.4% |  |
| Debt under control | passed | 0.06 |  |
| Turns sales into cash | failed | -322.9% |  |

How the grade works: the letter counts failed checks (none → A, one → B, two → C, three → D, four or more → F). It is built from SEC filings only — the share price never enters it — and describes the business, not whether the stock is worth buying.

## Key figures

In US dollars, as filed.

| Measure | Value |
| --- | --- |
| Revenue, trailing twelve months | $15M |
| Net income, trailing twelve months | -$83.2M |
| Free cash flow, trailing twelve months | -$48.5M |
| Net margin | -553.9% |
| Operating margin | -675.8% |
| Return on equity | -27.4% |
| Debt to equity | 0.06 |
| Diluted EPS, trailing twelve months | -$3.22 |
| Share price | $11.30 |
| Market value | $224M |
| Price / sales | 14.9x |

## More on this company

- [Overview](https://inspectstocks.com/stocks/kros)
- [Financial statements](https://inspectstocks.com/stocks/kros/financials)
- [Competitors](https://inspectstocks.com/stocks/kros/peers)
- [Earnings](https://inspectstocks.com/stocks/kros/earnings)

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Source: InspectStocks, built from the company’s own SEC filings. This describes a business — it is not investment advice and not a recommendation to buy or sell anything.