Keros Therapeutics, Inc.

KROS Healthcare Biotechnology

In the quarter to June 2026, revenue fell 99.8%, EPS fell 90.8% and free cash flow grew 32.2%, each against the same quarter a year earlier. Insiders bought in the last twelve months.

10.66 0.44 −3.96%
Market cap
$220.1M
P/E
0.0×
Fwd P/E
−1.7×
Dividend yield
—
F-score
7/9
Altman Z
13.47
Beneish M
57.00
Dividend safety
n/a

Insider Decisions trades per month

Total buys 0.08
Total sells 0.52
Totals in millions of $.
Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — 1 1 1 1 1 1 — —
Sell — — — 4 — — — 4 — 4 — —
Insider Ownership 8.33%

Capital & Financial Ratios $m

Market Cap 220.08
Revenue 33.18
Net Income (83.16)
Free Cash Flow (48.49)
Net Debt (257.61)
Current Ratio 21.96 (at or above 1.5: strong)
Debt/Equity 0.00 (at or below 0.5: strong)
P/E ratio 0.00
Fwd P/E (1.72) (negative: loss-making)
P/S ratio 6.37
P/B ratio 0.81
Past 5Y EPS Growth —
This Y EPS Growth (340.77%) (below 0%: weak)
Next Y EPS Growth (12.61%) (below 0%: weak)
Next Y revenue growth (93.62%) (below 0%: weak)
Next 5Y EPS Growth 5.51%

Green and red mark values outside typical ranges. How we judge →

Valuation vs history

P/S against its own 10 years 17.93%
10-year low 10-year high
P/B against its own 10 years 12.26%
10-year low 10-year high

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2023 Powerpack
2022 Powerpack
2021 Powerpack
2019 Powerpack
special payouts not included in total or ratios

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 331 560 287 258
Receivables 0 3 6 2
Inventory — — — —
Other — — — —
347 589 315 267
2023 2024 2025 Q'26
Payables 5 5 2 2
ST’ Debt — — — —
Other — — — —
24 27 20 12

Compound Annual Growth %

10y 5y 3y
Sales — 89.45% 129.84%
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 2.98% 3.00%

Revenue $m

Mar Jun Sep Dec Year
’26 0 — — — —
’25 211 18 14 0 244
’24 0 0 0 3 4
’23 — — 0 0 0
’21 — 0 — 20 20
’19 3 3 3 3 10
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (4) (20) — — —
’25 161 (30) 3 (27) 108
’24 (45) (40) (30) (46) (161)
’23 (34) (31) (34) (25) (125)
’22 (1) (23) (25) (21) (70)
’21 (11) (18) (14) (20) (62)
’20 (8) (10) (11) (8) (37)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (4) (21) — — —
’25 161 (30) 3 (27) 106
’24 (46) (40) (31) (46) (163)
’23 (35) (31) (35) (26) (127)
’22 (2) (23) (25) (22) (71)
’21 (11) (18) (15) (20) (63)
’20 (8) (10) (11) (8) (37)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (1.21) (1.45) — — —
’25 3.62 (0.76) (0.18) (0.86) 2.30
’24 (1.21) (1.25) (1.41) (1.14) (5.00)
’23 (1.26) (1.27) (1.33) (1.34) (5.20)
’22 (1.01) (1.13) (0.92) (1.09) (4.15)
’21 (0.68) (0.67) (0.87) (0.30) (2.52)
’20 (5.11) (0.62) (0.60) (0.49) (2.93)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1.9
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Trend 2026e 2027e 2028e
Price, $
Price, $ Low — — — — 19.10 28.50 24.38 27.02 15.33 9.12

Analyst estimates 2026–2028

Powerpack
High — — — — 88.80 75.99 68.29 59.96 73.00 22.55
People
People Employees — — — 23 35 60 105 136 169 78
Revenue/emp, $m — — 0.00 0.43 0.00 0.34 0.00 0.00 0.02 3.13
Income, $m
Income, $m Revenue — — 10 10 — 20 — 0 4 244
Gross margin, % — — 0.00 100.00 0.00 100.00 0.00 100.00 100.00 100.00
EBT — — (1) (12) (46) (57) (105) (153) (187) 92
EBT margin, % — — (10.78) (123.36) 0.00 (282.25) 0.00 (101,319.21) (5,269.10) 37.65
Net income — 0 (1) (12) (45) (59) (105) (153) (187) 87
Depreciation — — 0 0 0 0 1 1 1 2
Per share, $
Per share, $ Revenue — — 0.53 4.30 0.00 0.86 0.00 0.01 0.09 6.56
Earnings — — (0.12) (5.30) (2.93) (2.52) (4.15) (5.20) (5.00) 2.34
Cash flow — — 0.37 (6.87) (2.38) (2.66) (2.78) (4.23) (4.30) 2.89
Capex — — 0.00 (0.12) (0.02) (0.04) (0.05) (0.08) (0.05) (0.04)
Free cash flow — — 0.37 (6.99) (2.40) (2.71) (2.82) (4.31) (4.35) 2.85
Book value — — (0.38) 0.21 16.88 10.42 10.99 11.28 15.27 8.14
Shares, m — — 19 2 16 23 25 29 37 37
Valuation, ×
Valuation, × P/E — — 0.00 0.00 — 0.00 — 0.00 0.00 10.95
P/S — — 4.99 4.99 — 54.39 — 62.72 166.94 3.11
P/B — — 0.00 0.00 — 5.61 — 3.82 1.04 2.50
EV/Sales — — (0.46) (0.46) — 45.23 — 46.36 9.21 1.93
EV/FCF — — 0.21 0.21 — (17.97) — (7.39) (0.20) 4.44
Cash, $m
Cash, $m Operating cash flow — — 7 (16) (37) (62) (70) (125) (161) 108
Capex — — 0 0 0 (1) (1) (2) (2) (2)
Free cash flow — — 7 (16) (37) (63) (71) (127) (163) 106
Balance, $m
Balance, $m Working capital — — 14 4 261 240 269 323 561 295
Total debt — — 23 26 1 1 13 — — —
Net debt — — 0 (7) (266) (230) (279) (331) (560) (287)
Shareholders’ equity — — (7) 0 262 243 277 332 572 303
Returns, %
Returns, % ROA — — (17.12) (73.69) (32.35) (22.39) (37.25) (45.21) (38.01) 18.24
ROIC — — 0.00 0.00 0.00 (268.30) 0.00 (9,963.71) (1,133.80) 268.69
ROE — — 17.62 106.17 (37.45) (23.27) (40.21) (50.19) (41.46) 19.90
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2025 · latest quarter Mar 2026

Charts ten years each

Keros Therapeutics, Inc. vs peers in Biotechnology (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
LXEO Lexeo Therapeutics, Inc. $226.6M — (loss-making) — (loss-making) — n/m +35.58% (above 0%: growing) 0.00% 0.00% Compare
SLGL Sol-Gel Technologies Ltd. $224.9M — (loss-making) — (loss-making) −96.58% (below 0%: shrinking) n/m −8.76% (below 0%: shrinking) 100.00% (704.23%) Compare
GLSI Greenwich LifeSciences, Inc. $224.9M — (loss-making) — — n/m +13.14% (above 0%: growing) 0.00% 0.00% Compare
KROS Keros Therapeutics, Inc. $220.1M — (loss-making) — (loss-making) −99.83% (below 0%: shrinking) n/m +32.19% (above 0%: growing) 100.00% 0.00%
PLX Protalix BioTherapeutics, Inc. $217.5M 10.9× 10.2× +27.07% (above 0%: growing) +2,280.95% (above 0%: growing) −94.09% (below 0%: shrinking) 60.99% 23.48% Compare
CAMP CAMP4 Therapeutics Corporation $216.5M — (loss-making) — (loss-making) +18.84% (above 0%: growing) n/m −23.90% (below 0%: shrinking) 100.00% (752.11%) Compare
PYXS Pyxis Oncology, Inc. $215.3M — (loss-making) — (loss-making) — n/m −5.46% (below 0%: shrinking) 100.00% 0.00% Compare
EVMN Evommune Inc. $215.2M — (loss-making) — (loss-making) — n/m +21.78% (above 0%: growing) 100.00% 0.00% Compare
MGNX MacroGenics, Inc. $214.7M — (loss-making) — (loss-making) +377.97% (above 0%: growing) n/m +12.88% (above 0%: growing) 100.00% (42.19%) Compare
Median of peers $217.0M — — +22.96% — +3.71% 100.00% 0.00%

All 614 Biotechnology stocks →

Keros Therapeutics, Inc. (KROS) key facts

  • Keros Therapeutics, Inc. (KROS) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of October 16, 2026, KROS traded at $10.66, a market capitalization of $220.1 million.
  • Return on equity was 19.9% and debt-to-equity 0.00.
  • Its Piotroski F-score is 7 out of 9 and its Altman Z-score is 13.47 (safe zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations.

Keros Therapeutics, Inc. (KROS) Latest News

stockrow.com/KROS · Data as of Mar 31, 2026 · For information only; not investment advice. · © 2026 stockrow.com