4basebio PLC Share Price
Stocks
4BB
GB00BMCLYF79
Biotechnology & Medical Research
OTC Markets Traded|
Market Closed -
London S.E.
16:35:03 30/10/2026 GMT
|
5-day change | 1st Jan Change | ||
| 530.00 GBX | -.--% |
|
+0.95% | -13.82% |
| 10-15 | 4basebio fundraise; Geo Exploration secures grants | AN |
| 10-15 | 4basebio Targets at Least GBP15 Million from Share Sale | MT |
| Market Cap | 82.35M 110M 98.81M 90.89M 154M 10.48B 157M 1.08B 435M 5.51B 414M 405M 17.38B | P/E 2026 * |
-
| P/E 2027 * | - |
|---|---|---|---|---|---|
| Enterprise Value | 86.95M 116M 104M 95.97M 163M 11.06B 166M 1.14B 459M 5.82B 437M 428M 18.35B | EV / Sales 2026 * |
82.8x | EV / Sales 2027 * | 21.9x |
| Free-Float |
38.75% | Yield 2026 * |
-
| Yield 2027 * | - |
| Markets | Quality | ||
|---|---|---|---|
London S.E.
| 4BB | Delayed | |
Boerse Muenchen
| 88Q | Real-time | |
|
Xetra
| 88Q | Delayed | |
|
BOERSE DUESSELDORF
| 88Q | End-of-day quote | |
|
Deutsche Boerse AG
| 88Q | Delayed | |
|
Börse Stuttgart
| 88Q | Delayed |
| 1 week | +0.95% | ||
| 1 month | -5.78% | ||
| 3 months | +0.95% | ||
| 6 months | +4.95% | ||
| Current year | -13.82% |
| 1 week | 500 |  | 560 |
| 1 month | 495 | | 575 |
| Current year | 420 | | 630 |
| 1 year | 420 | | 820 |
| 3 years | 420 | | 1,820 |
| 5 years | 390 | | 1,820 |
| 10 years | 175 | | 1,820 |
| Manager | Title | Age | Since |
|---|---|---|---|
Amy Walker
CEO | Chief Executive Officer | 33 | 09/02/2026 |
Daniel Jones
CTO | Chief Tech/Sci/R&D Officer | - | 28/02/2025 |
Scott Lorimer
COO | Chief Operating Officer | - | 11/03/2026 |
| Director | Title | Age | Since |
|---|---|---|---|
Heikki Lanckriet
BRD | Director/Board Member | 48 | 21/12/2020 |
Amy Walker
BRD | Director/Board Member | 33 | 07/08/2024 |
| Chairman | 60 | 07/07/2025 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 21/05/26 | Buy | Chief Executive Officer | 1,863 | 0.0120% | ||
| 16/02/26 | Buy | Chief Executive Officer | 2,650 | 0.0171% | ||
| 11/02/26 | Buy | Director | 3,000 | 0.0193% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -.--% | +0.95% | -32.91% | +2.91% | 110M | |
| -0.62% | -1.87% | +42.87% | +64.15% | 63.77B | |
| +0.35% | +3.20% | +14.40% | +81.76% | 56.37B | |
| +0.53% | +1.96% | +16.24% | +103.35% | 54.62B | |
| -2.81% | -4.31% | +23.50% | +47.83% | 44.06B | |
| -0.33% | -1.93% | +19.28% | +98.80% | 42.11B | |
| +0.55% | +2.31% | +225.14% | +866.21% | 41B | |
| +3.27% | +47.96% | +112.84% | +96.58% | 34.92B | |
| +1.22% | -1.44% | +14.57% | +46.95% | 32.82B | |
| +0.89% | +20.55% | -40.62% | +349.24% | 24.7B | |
| Average | +0.31% | +6.88% | +39.53% | +175.78% | 39.45B | |
| Weighted average by Cap. | +0.18% | +5.44% | +47.97% | +176.62% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 1.05M 1.41M 1.26M 1.16M 1.96M 134M 2M 13.82M 5.55M 70.26M 5.28M 5.17M 222M | 5M 6.7M 6M 5.52M 9.35M 636M 9.52M 65.81M 26.42M 335M 25.14M 24.6M 1.06B |
| Net income | -18.2M -24.38M -21.84M -20.09M -34.02M -2.32B -34.66M -240M -96.16M -1.22B -91.5M -89.56M -3.84B | - |
| Net Debt | 4.6M 6.16M 5.52M 5.08M 8.6M 585M 8.76M 60.54M 24.3M 308M 23.13M 22.64M 971M | 27.1M 36.31M 32.52M 29.91M 50.66M 3.45B 51.6M 357M 143M 1.81B 136M 133M 5.72B |
| Date | Price | Change | Volume |
|---|---|---|---|
| 30/10/26 | GBX 530.00 | -.--% | 112 |
| 29/10/26 | GBX 530.00 | -.--% | 1,480 |
| 28/10/26 | GBX 530.00 | -.--% | 137 |
| 27/10/26 | GBX 530.00 | -.--% | 325 |
| 26/10/26 | GBX 530.00 | +0.95% | 3,679 |
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