Korsana Biosciences, Inc.

KRSA Healthcare Biotechnology

In the quarter to June 2026, revenue fell 43.2%, EPS fell 272.7% and free cash flow fell 184.7%, each against the same quarter a year earlier. Operating cash flow growth for three consecutive years.

32.38 1.27 −3.77%
Market cap
$1.5B
P/E
0.0×
Fwd P/E
−2.5×
Dividend yield
—
F-score
n/a
Altman Z
−36.29
Beneish M
−1.95
Dividend safety
n/a

Insider Decisions trades per month

Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — — — — — — — — —
Sell — — — — — — — — — — — —
Insider Ownership 0.00%

Capital & Financial Ratios $m

Market Cap 1,530.00
Revenue 2.07
Net Income (6.71)
Free Cash Flow (4.52)
Net Debt (1.39)
Current Ratio 0.82 (below 1: weak)
Debt/Equity 0.00 (at or below 0.5: strong)
P/E ratio 0.00
Fwd P/E (2.48) (negative: loss-making)
P/S ratio 9.48
P/B ratio 3.87
Past 5Y EPS Growth —
This Y EPS Growth 10.45%
Next Y EPS Growth 17.50% (at or above 15%: strong)
Next Y revenue growth (46.96%) (below 0%: weak)
Next 5Y EPS Growth 59.52% (at or above 15%: strong)

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

Valuation vs history

P/S against its own 10 years 42.53%
10-year low 10-year high
P/B against its own 10 years 99.18%
10-year low 10-year high
EV/Sales against its own 10 years 68.03%
10-year low 10-year high

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2023 Powerpack
2022 Powerpack
2021 Powerpack
2020 Powerpack
2019 Powerpack
2018 Powerpack
special payouts not included in total or ratios

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 8 3 3 1
Receivables — 1 1 —
Inventory — — — —
Other 0 0 0 0
8 4 5 2
2023 2024 2025 Q'26
Payables 1 0 1 2
ST’ Debt — — — —
Other — — — —
2 1 1 2

Compound Annual Growth %

10y 5y 3y
Sales — (14.38%) (19.27%)
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — (31.33%) (4.56%)

Revenue $m

Mar Jun Sep Dec Year
’26 — — — — —
’25 0 0 1 1 2
’24 — — 0 2 2
’22 1 0 — — 0
’21 0 3 0 1 4
’20 1 1 0 0 2
Fiscal quarters ending in the months shown.
value withheld pending a data check

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (1) (1) — — —
’25 (1) (1) 0 (2) (3)
’24 (2) (1) (2) 0 (4)
’23 (6) (7) (7) (2) (21)
’22 (13) (11) (10) (7) (41)
’21 (14) (6) (8) (9) (37)
’20 (29) (14) (15) (14) (72)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (1) (1) — — —
’25 (1) (1) 0 (2) (3)
’24 (2) (1) (2) 0 (4)
’23 (6) (7) (7) (2) (21)
’22 (13) (11) (10) (7) (41)
’21 (13) (6) (8) (9) (35)
’20 (31) (14) (15) (13) (72)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (5.32) (2.87) — — —
’25 (3.92) (0.77) (2.10) (1.33) (7.77)
’24 (4.34) (3.71) (2.03) 1.54 (8.47)
’23 (22.39) (12.81) 19.03 0.43 (15.75)
’22 (41.99) (43.39) (33.59) (22.39) (141.36)
’21 (55.02) (62.98) (36.39) (33.59) (184.74)
’20 (102.17) (97.97) (82.58) (76.98) (358.29)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1
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 — — — 236.60 290.78 208.60 49.00 12.25 8.89 8.12

Analyst estimates 2026–2028

Powerpack
High — — — 3,199.00 1,254.40 966.00 264.60 133.98 66.29 43.75
People
People Employees — — 143 94 94 32 16 1 1 1
Revenue/emp, $m — — 0.00 0.05 0.02 0.12 0.02 0.00 2.00 2.07
Income, $m
Income, $m Revenue — — — 5 2 4 0 — 2 2
Gross margin, % 0.00 0.00 0.00 100.00 100.00 100.00 100.00 — 100.00 100.00
EBT (64) (94) (115) (123) (78) (52) (18) (13) (3) (4)
EBT margin, % 0.00 0.00 0.00 (2,729.27) (3,388.59) (1,310.17) (6,143.43) 0.00 (152.85) (170.11)
Net income (64) (94) (115) (123) (78) (52) (44) (5) (3) (4)
Depreciation 2 2 2 3 2 0 0 — — —
Per share, $
Per share, $ Revenue 0.00 0.00 0.00 23.04 10.57 14.09 0.96 0.00 5.56 4.56
Earnings (2.32) (3.43) (589.13) (628.41) (358.29) (184.74) (141.36) (15.75) (8.47) (7.77)
Cash flow (1.82) (2.96) (498.48) (522.57) (333.75) (130.56) (130.79) (63.59) (12.04) (7.29)
Capex 0.00 (0.05) (17.58) (34.33) 0.08 5.21 0.00 0.00 0.00 0.00
Free cash flow (1.82) (3.02) (516.06) (556.90) (333.66) (125.35) (130.79) (63.59) (12.04) (7.29)
Book value (0.25) (0.31) (53.40) 499.64 273.91 172.49 33.66 33.79 24.60 19.98
Shares, m 27 27 0 0 0 0 0 0 0 0
Valuation, ×
Valuation, × P/E — — — 0.00 0.00 0.00 0.00 — 0.00 0.00
P/S — — — 0.00 40.53 17.09 35.13 — 5.11 1.95
P/B — — — 0.76 1.56 1.40 2.79 — 0.92 0.44
EV/Sales — — — 0.00 16.84 3.40 18.99 — 3.08 0.39
EV/FCF — — — 0.19 (0.53) (0.38) (0.40) — (1.70) (0.43)
Cash, $m
Cash, $m Operating cash flow (50) (81) (98) (102) (72) (37) (41) (21) (4) (3)
Capex (1) (1) (3) (7) 0 1 — — — —
Free cash flow (50) (83) (101) (109) (72) (35) (41) (21) (4) (3)
Balance, $m
Balance, $m Working capital (10) (13) (17) 83 42 44 7 6 4 4
Total debt — — — 74 46 — — — — —
Net debt — — — (95) (54) (54) (13) (8) (3) (3)
Shareholders’ equity (7) (9) (10) 98 59 48 10 11 9 9
Returns, %
Returns, % ROA (1,360.17) (2,010.10) (1,790.88) (126.89) (51.55) (59.12) (113.88) (33.47) (26.64) (36.07)
ROIC 0.00 0.00 0.00 (2,757.52) (996.29) 0.00 0.00 (217.77) (40.36) (53.18)
ROE 829.25 1,225.50 1,212.41 (281.86) (98.97) (95.87) (150.19) (48.42) (30.36) (39.34)
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2025 · latest quarter Dec 2025

Charts ten years each

Korsana Biosciences, 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
NTLA Intellia Therapeutics, Inc. $1.6B — (loss-making) — (loss-making) −46.23% (below 0%: shrinking) n/m +15.05% (above 0%: growing) 100.00% (1,472.25%) Compare
STOK Stoke Therapeutics, Inc. $1.6B — (loss-making) — (loss-making) −32.51% (below 0%: shrinking) n/m −128.97% (below 0%: shrinking) 100.00% (701.65%) Compare
GPCR Structure Therapeutics Inc. Sponsored ADR $1.6B — (loss-making) — — n/m −119.15% (below 0%: shrinking) 0.00% 0.00% Compare
QURE uniQure N.V. $1.6B — (loss-making) — (loss-making) +11.00% (above 0%: growing) n/m +27.66% (above 0%: growing) 94.01% (893.73%) Compare
KRSA Korsana Biosciences, Inc. $1.5B — (loss-making) — (loss-making) −43.24% (below 0%: shrinking) n/m −184.69% (below 0%: shrinking) 100.00% 0.00%
MAZE Maze Therapeutics, Inc. $1.5B — (loss-making) — — n/m +50.21% (above 0%: growing) 100.00% 0.00% Compare
ABSI Absci Corporation $1.5B — (loss-making) — (loss-making) −46.37% (below 0%: shrinking) n/m −71.74% (below 0%: shrinking) 100.00% (10,741.51%) Compare
IMCR Immunocore Holdings PLC Sponsored ADR $1.5B — (loss-making) 208× +18.34% (above 0%: growing) n/m −40.74% (below 0%: shrinking) 99.06% (2.58%) Compare
RARE Ultragenyx Pharmaceutical Inc. $1.5B — (loss-making) — (loss-making) +28.14% (above 0%: growing) n/m +12.50% (above 0%: growing) 84.11% (35.05%) Compare
Median of peers $1.5B — — −10.75% — −14.12% 99.53% (368.35%)

All 614 Biotechnology stocks →

Korsana Biosciences, Inc. (KRSA) key facts

  • Korsana Biosciences, Inc. (KRSA) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of October 16, 2026, KRSA traded at $32.38, a market capitalization of $1.5 billion.
  • Return on equity was −39.3% and debt-to-equity 0.00.
  • Its Altman Z-score is −36.29 (distress zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations.

Korsana Biosciences, Inc. (KRSA) Latest News

stockrow.com/KRSA · Data as of Dec 31, 2025 · For information only; not investment advice. · © 2026 stockrow.com