Geron Corporation

GERN Healthcare Biotechnology

Geron Corporation’s revenue for fiscal 2025 (year ended December 2025) was $183.9 million, up 138.8% from fiscal 2024. In the quarter to June 2026, revenue grew 17.2%, EPS was flat, free cash flow grew 41.8% and total debt was flat, each against the same quarter a year earlier.

1.17 0.06 −4.88%
Market cap
$790.2M
P/E
0.0×
Fwd P/E
−58.5×
Dividend yield
—
F-score
3/9
Altman Z
−2.24
Beneish M
−1.70
Dividend safety
n/a

Insider Decisions trades per month

Total sells 0.02
Totals in millions of $.
Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — — — — — — — — —
Sell — — — 1 — — — — — — — —
Insider Ownership 5.58%

Capital & Financial Ratios $m

Market Cap 790.24
Revenue 204.56
Net Income (67.61)
Free Cash Flow (114.76)
Net Debt (182.61)
Current Ratio 6.92 (at or above 1.5: strong)
Debt/Equity 0.55
P/E ratio 0.00
Fwd P/E (58.50) (negative: loss-making)
P/S ratio 3.84
P/B ratio 3.59
Past 5Y EPS Growth —
This Y EPS Growth 67.31% (at or above 15%: strong)
Next Y EPS Growth 274.12% (at or above 15%: strong)
Next Y revenue growth 28.51% (at or above 10%: strong)
Next 5Y EPS Growth 5.00%

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

Valuation vs history

P/S against its own 10 years 0.11%
10-year low 10-year high
P/B against its own 10 years 55.69%
10-year low 10-year high
EV/Sales against its own 10 years 0.85%
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
2017 Powerpack
special payouts not included in total or ratios

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 335 408 360 303
Receivables 2 39 39 54
Inventory — 39 117 124
Other — — — —
341 491 520 486
2023 2024 2025 Q'26
Payables 6 9 11 9
ST’ Debt 47 — — —
Other — 20 17 21
108 88 112 70

Compound Annual Growth %

10y 5y 3y
Sales 17.59% 273.49% 575.71%
Cash Flow 0.00% 0.00% 0.00%
Earnings 0.00% 0.00% 0.00%
Book Value 4.74% 1.38% 41.34%

Revenue $m

Mar Jun Sep Dec Year
’26 52 57 — — —
’25 40 49 47 48 184
’24 0 1 28 48 77
’23 0 0 0 0 0
’22 0 0 0 0 1
’21 0 0 0 1 1
’20 0 0 0 0 0
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (63) (16) — — —
’25 (48) (27) (14) (22) (111)
’24 (62) (53) (59) (44) (219)
’23 (46) (30) (51) (41) (168)
’22 (34) (29) (30) (35) (127)
’21 (33) (18) (23) (22) (96)
’20 (26) (12) (15) (13) (67)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (63) (16) — — —
’25 (48) (28) (13) (22) (111)
’24 (63) (54) (59) (44) (219)
’23 (47) (30) (51) (41) (169)
’22 (34) (29) (30) (35) (128)
’21 (33) (18) (23) (22) (96)
’20 (26) (13) (15) (13) (67)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (0.01) (0.02) — — —
’25 (0.03) (0.02) (0.03) (0.05) (0.13)
’24 (0.09) (0.10) (0.04) (0.04) (0.27)
’23 (0.07) (0.09) (0.08) (0.09) (0.32)
’22 (0.09) (0.07) (0.10) (0.10) (0.37)
’21 (0.09) (0.09) (0.08) (0.10) (0.35)
’20 (0.08) (0.06) (0.06) (0.07) (0.28)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1.4
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 1.81 1.74 0.95 0.98 0.75 1.19 0.99 1.68 1.64 1.04

Analyst estimates 2026–2028

Powerpack
High 4.77 3.15 6.99 2.14 2.40 2.36 3.06 3.84 5.34 3.68
People
People Employees 18 18 18 46 55 72 107 141 229 258
Revenue/emp, $m 0.34 0.06 0.06 0.01 0.00 0.02 0.01 0.00 0.34 0.71
Income, $m
Income, $m Revenue 6 1 1 0 0 1 1 0 77 184
Gross margin, % 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 98.37 97.42
EBT (30) (28) (27) (69) (76) (116) (142) (184) (175) (83)
EBT margin, % (479.34) (2,621.22) (2,534.43) (14,901.74) (29,888.14) (8,335.39) (23,808.89) (77,690.72) (226.73) (45.41)
Net income (30) (28) (27) (69) (76) (116) (142) (184) (175) (83)
Depreciation 1 0 (1) (1) 2 3 1 (9) (12) (5)
Per share, $
Per share, $ Revenue 0.04 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.12 0.28
Earnings (0.19) (0.18) (0.15) (0.36) (0.28) (0.35) (0.37) (0.32) (0.27) (0.13)
Cash flow (0.12) (0.13) (0.12) (0.23) (0.25) (0.29) (0.33) (0.29) (0.34) (0.17)
Capex 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Free cash flow (0.12) (0.13) (0.12) (0.23) (0.25) (0.29) (0.34) (0.30) (0.34) (0.17)
Book value 0.77 0.65 1.01 0.71 0.78 0.39 0.21 0.43 0.43 0.34
Shares, m 159 159 177 190 271 328 381 571 646 667
Valuation, ×
Valuation, × P/E 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
P/S 54.98 270.61 165.58 562.21 1,706.02 286.94 1,533.36 5,152.66 29.70 4.79
P/B 2.77 2.78 0.99 1.91 2.05 3.16 11.42 4.93 8.16 3.90
EV/Sales 36.30 181.45 12.15 264.30 1,027.29 191.21 1,328.74 4,085.70 26.87 3.87
EV/FCF (12.15) (9.38) (0.62) (2.75) (3.88) (2.78) (6.20) (5.74) (9.43) (6.40)
Cash, $m
Cash, $m Operating cash flow (18) (21) (21) (44) (67) (96) (127) (168) (219) (111)
Capex 0 — 0 0 0 0 0 (1) (1) 0
Free cash flow (18) (21) (21) (44) (67) (96) (128) (169) (219) (111)
Balance, $m
Balance, $m Working capital 108 89 159 113 169 142 104 233 403 409
Total debt — — — 3 25 51 51 82 118 120
Net debt (115) (95) (164) (137) (172) (133) (122) (253) (290) (240)
Shareholders’ equity 122 104 178 135 211 126 80 248 280 226
Returns, %
Returns, % ROA (21.17) (23.21) (18.28) (39.08) (34.67) (46.75) (68.12) (62.99) (35.34) (14.34)
ROIC (263.57) (206.77) (137.01) 0.00 (122.54) 0.00 0.00 0.00 0.00 0.00
ROE (22.33) (24.69) (19.19) (43.82) (43.70) (68.84) (137.49) (112.29) (66.09) (32.99)
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

Charts ten years each

Geron Corporation 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
ALMS Alumis Inc. $842.4M — (loss-making) — (loss-making) −37.66% (below 0%: shrinking) n/m +23.59% (above 0%: growing) 100.00% (8,956.38%) Compare
VSTM Verastem, Inc. $835.9M — (loss-making) — (loss-making) +1,775.43% (above 0%: growing) n/m −34.43% (below 0%: shrinking) 89.92% (81.62%) Compare
CRVS Corvus Pharmaceuticals, Inc. $828.6M — (loss-making) — — n/m −171.31% (below 0%: shrinking) 0.00% 0.00% Compare
AVBP ArriVent BioPharma, Inc. $827.9M — (loss-making) — — n/m −51.51% (below 0%: shrinking) — 0.00% Compare
ARDX Ardelyx, Inc. $814.9M — (loss-making) — (loss-making) +23.77% (above 0%: growing) n/m +75.33% (above 0%: growing) 95.24% (10.28%) Compare
HELP Cybin Inc. $807.3M — (loss-making) — (loss-making) — n/m −25.60% (below 0%: shrinking) 0.00% 0.00% Compare
DNA Ginkgo Bioworks Holdings, Inc. $791.9M — (loss-making) — (loss-making) −48.49% (below 0%: shrinking) n/m −16.38% (below 0%: shrinking) 91.47% (290.47%) Compare
GERN Geron Corporation $790.2M — (loss-making) — (loss-making) +17.22% (above 0%: growing) n/m +41.82% (above 0%: growing) 83.92% (21.74%)
SANA Sana Biotechnology, Inc. $740.9M — (loss-making) — — n/m −5.46% (below 0%: shrinking) 0.00% 0.00% Compare
Median of peers $821.4M — — −6.94% — −20.99% 89.92% (5.14%)

All 614 Biotechnology stocks →

Geron Corporation (GERN) key facts

  • Strength: Geron Corporation’s revenue for fiscal 2025 (year ended December 2025) was $183.9 million, up 138.8% from fiscal 2024.
  • Geron Corporation (GERN) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of October 16, 2026, GERN traded at $1.17, a market capitalization of $790.2 million.
  • Return on equity was −33.0% and debt-to-equity 0.55.
  • Its Piotroski F-score is 3 out of 9 and its Altman Z-score is −2.24 (distress zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations.

Geron Corporation (GERN) Latest News

6 May

Impact 4 ·
stockrow.com/GERN · Data as of Jun 30, 2026 · For information only; not investment advice. · © 2026 stockrow.com