4basebio PLC (AIM:4BB)
London
· Delayed Price · Currency is GBP · Price in GBX 480.00
-25.00 (-4.95%)
Apr 28, 2026, 2:56 PM GMT
4basebio Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 505.00 | 530.00 | 480.00 | 505.00 | 505.00 | - | 4,161 |
| Apr 27, 2026 | 505.00 | 527.50 | 512.50 | 505.00 | 505.00 | - | 1,114 |
| Apr 24, 2026 | 505.00 | 480.00 | 480.00 | 505.00 | 505.00 | - | 13 |
| Apr 23, 2026 | 480.00 | 485.00 | 480.00 | 505.00 | 505.00 | - | 1,314 |
| Apr 22, 2026 | 505.00 | 485.00 | 485.00 | 505.00 | 505.00 | - | 1 |
| Apr 21, 2026 | 505.00 | 530.00 | 485.00 | 505.00 | 505.00 | - | 265 |
| Apr 20, 2026 | 505.00 | 530.00 | 482.50 | 505.00 | 505.00 | - | 804 |
| Apr 17, 2026 | 505.00 | 530.00 | 482.50 | 505.00 | 505.00 | - | 696 |
| Apr 16, 2026 | 505.00 | 530.00 | 530.00 | 505.00 | 505.00 | - | 4 |
| Apr 15, 2026 | 505.00 | 530.00 | 482.50 | 505.00 | 505.00 | - | 667 |
| Apr 14, 2026 | 505.00 | 523.45 | 523.45 | 505.00 | 505.00 | -8.18% | 974 |
| Apr 13, 2026 | 515.00 | 550.00 | 500.00 | 550.00 | 550.00 | 6.80% | 5,907 |
| Apr 10, 2026 | 515.00 | 529.70 | 518.55 | 515.00 | 515.00 | 0.98% | 2,084 |
| Apr 9, 2026 | 515.00 | 529.70 | 510.00 | 510.00 | 510.00 | 2.20% | 2,878 |
| Apr 8, 2026 | 499.00 | 530.00 | 502.10 | 499.00 | 499.00 | - | 202 |
| Apr 7, 2026 | 472.80 | 496.00 | 472.80 | 499.00 | 499.00 | 3.10% | 505 |
| Apr 2, 2026 | 484.00 | 496.80 | 472.80 | 484.00 | 484.00 | - | 608 |
| Apr 1, 2026 | 468.00 | 496.80 | 468.00 | 484.00 | 484.00 | 2.11% | 242 |
| Mar 31, 2026 | 479.00 | 488.00 | 471.27 | 474.00 | 474.00 | -1.04% | 2,721 |
| Mar 30, 2026 | 510.00 | 500.00 | 488.00 | 479.00 | 479.00 | -6.08% | 3,121 |
| Mar 27, 2026 | 510.00 | 506.00 | 506.00 | 510.00 | 510.00 | - | 126 |
| Mar 26, 2026 | 510.00 | 510.00 | 510.00 | 510.00 | 510.00 | - | - |
| Mar 25, 2026 | 506.00 | 506.00 | 470.00 | 510.00 | 510.00 | 6.69% | 738 |
| Mar 24, 2026 | 470.00 | 478.00 | 478.00 | 478.00 | 478.00 | -6.27% | 8,015 |
| Mar 23, 2026 | 510.00 | 506.00 | 478.00 | 510.00 | 510.00 | -1.92% | 448 |
| Mar 20, 2026 | 520.00 | 517.00 | 517.00 | 520.00 | 520.00 | - | 97 |
| Mar 19, 2026 | 520.00 | 496.00 | 490.00 | 520.00 | 520.00 | - | 978 |
| Mar 18, 2026 | 520.00 | 550.00 | 527.00 | 520.00 | 520.00 | - | 3 |
| Mar 17, 2026 | 520.00 | 520.00 | 520.00 | 520.00 | 520.00 | - | - |
| Mar 16, 2026 | 517.00 | 550.00 | 484.66 | 520.00 | 520.00 | 0.58% | 1,736 |
| Mar 13, 2026 | 517.00 | 537.50 | 537.50 | 517.00 | 517.00 | - | 27 |
| Mar 12, 2026 | 517.00 | 517.00 | 517.00 | 517.00 | 517.00 | - | - |
| Mar 11, 2026 | 517.00 | 550.00 | 484.00 | 517.00 | 517.00 | - | 734 |
| Mar 10, 2026 | 517.00 | 517.00 | 517.00 | 517.00 | 517.00 | -1.52% | - |
| Mar 9, 2026 | 525.00 | 545.00 | 500.00 | 525.00 | 525.00 | -2.78% | 3,393 |
| Mar 6, 2026 | 540.00 | 508.80 | 508.80 | 540.00 | 540.00 | - | 18 |
| Mar 5, 2026 | 540.00 | 500.00 | 500.00 | 540.00 | 540.00 | - | 7 |
| Mar 4, 2026 | 540.00 | 580.00 | 508.80 | 540.00 | 540.00 | - | 1,549 |
| Mar 3, 2026 | 540.00 | 580.00 | 580.00 | 540.00 | 540.00 | -6.90% | 100 |
| Mar 2, 2026 | 550.00 | 580.00 | 520.00 | 580.00 | 580.00 | 5.45% | 619 |
| Feb 27, 2026 | 550.00 | 557.40 | 556.00 | 550.00 | 550.00 | - | 19 |
| Feb 26, 2026 | 550.00 | 521.00 | 521.00 | 550.00 | 550.00 | - | 69 |
| Feb 25, 2026 | 550.00 | 557.40 | 550.00 | 550.00 | 550.00 | - | 775 |
| Feb 24, 2026 | 550.00 | 580.00 | 520.00 | 550.00 | 550.00 | - | 3,496 |
| Feb 23, 2026 | 550.00 | 580.00 | 557.40 | 550.00 | 550.00 | -0.90% | 34 |
| Feb 20, 2026 | 555.00 | 558.00 | 550.00 | 555.00 | 555.00 | - | 1,163 |
| Feb 19, 2026 | 555.00 | 558.88 | 558.88 | 555.00 | 555.00 | - | 152 |
| Feb 18, 2026 | 555.00 | 580.00 | 530.00 | 555.00 | 555.00 | - | 10,277 |
| Feb 17, 2026 | 565.00 | 580.00 | 530.00 | 555.00 | 555.00 | -1.77% | 1,074 |
| Feb 16, 2026 | 565.00 | 569.75 | 530.00 | 565.00 | 565.00 | - | 598 |
| Feb 13, 2026 | 575.00 | 600.00 | 520.50 | 565.00 | 565.00 | -1.74% | 12,017 |
| Feb 12, 2026 | 590.00 | 630.00 | 565.00 | 575.00 | 575.00 | -2.54% | 3,374 |
| Feb 11, 2026 | 590.00 | 630.00 | 565.00 | 590.00 | 590.00 | - | 1,055 |
| Feb 10, 2026 | 560.00 | 630.00 | 520.00 | 590.00 | 590.00 | 5.36% | 13,524 |
| Feb 9, 2026 | 560.00 | 567.45 | 567.45 | 560.00 | 560.00 | - | 179 |
| Feb 6, 2026 | 560.00 | 570.00 | 570.00 | 560.00 | 560.00 | - | 2 |
| Feb 5, 2026 | 560.00 | 560.00 | 560.00 | 560.00 | 560.00 | - | - |
| Feb 4, 2026 | 560.00 | 573.22 | 573.22 | 560.00 | 560.00 | - | 173 |
| Feb 3, 2026 | 575.00 | 575.40 | 550.00 | 560.00 | 560.00 | -2.61% | 2,440 |
| Feb 2, 2026 | 575.00 | 600.00 | 550.00 | 575.00 | 575.00 | - | 159 |
| Jan 30, 2026 | 575.00 | 577.45 | 551.00 | 575.00 | 575.00 | - | 961 |
| Jan 29, 2026 | 575.00 | 577.45 | 555.00 | 575.00 | 575.00 | - | 91 |
| Jan 28, 2026 | 575.00 | 600.00 | 550.00 | 575.00 | 575.00 | - | 2,459 |
| Jan 27, 2026 | 575.00 | 582.00 | 581.30 | 575.00 | 575.00 | - | 58 |
| Jan 26, 2026 | 575.00 | 600.00 | 550.00 | 575.00 | 575.00 | - | 1,030 |
| Jan 23, 2026 | 575.00 | 600.00 | 561.25 | 575.00 | 575.00 | - | 82 |
| Jan 22, 2026 | 575.00 | 561.25 | 561.25 | 575.00 | 575.00 | - | 84 |
| Jan 21, 2026 | 590.00 | 600.00 | 560.00 | 575.00 | 575.00 | -2.54% | 1,287 |
| Jan 20, 2026 | 590.00 | 597.40 | 568.00 | 590.00 | 590.00 | - | 3,380 |
| Jan 19, 2026 | 590.00 | 630.00 | 606.00 | 590.00 | 590.00 | - | 329 |
| Jan 16, 2026 | 590.00 | 600.00 | 566.00 | 590.00 | 590.00 | - | 1,753 |
| Jan 15, 2026 | 590.00 | 606.00 | 605.00 | 590.00 | 590.00 | - | 298 |
| Jan 14, 2026 | 590.00 | 565.00 | 565.00 | 590.00 | 590.00 | - | 500 |
| Jan 13, 2026 | 590.00 | 590.00 | 590.00 | 590.00 | 590.00 | - | - |
| Jan 12, 2026 | 590.00 | 607.45 | 550.00 | 590.00 | 590.00 | - | 193 |
| Jan 9, 2026 | 590.00 | 630.00 | 560.00 | 590.00 | 590.00 | - | 2,587 |
| Jan 8, 2026 | 615.00 | 600.00 | 550.00 | 590.00 | 590.00 | -4.07% | 4,655 |
| Jan 7, 2026 | 615.00 | 600.00 | 600.00 | 615.00 | 615.00 | - | 1,665 |
| Jan 6, 2026 | 615.00 | 618.75 | 600.30 | 615.00 | 615.00 | - | 1,018 |
| Jan 5, 2026 | 615.00 | 606.00 | 606.00 | 615.00 | 615.00 | - | 767 |
| Jan 2, 2026 | 615.00 | 615.00 | 615.00 | 615.00 | 615.00 | - | - |
| Dec 31, 2025 | 615.00 | 600.00 | 600.00 | 615.00 | 615.00 | - | 4 |
| Dec 30, 2025 | 615.00 | 606.00 | 606.00 | 615.00 | 615.00 | - | 3 |
| Dec 29, 2025 | 615.00 | 622.00 | 600.00 | 615.00 | 615.00 | - | 1,045 |
| Dec 24, 2025 | 615.00 | 615.00 | 615.00 | 615.00 | 615.00 | - | - |
| Dec 23, 2025 | 615.00 | 622.00 | 606.00 | 615.00 | 615.00 | - | 546 |
| Dec 22, 2025 | 650.00 | 670.00 | 605.36 | 615.00 | 615.00 | -5.38% | 1,834 |
| Dec 19, 2025 | 650.00 | 660.00 | 660.00 | 650.00 | 650.00 | - | 21 |
| Dec 18, 2025 | 650.00 | 650.00 | 650.00 | 650.00 | 650.00 | - | - |
| Dec 17, 2025 | 650.00 | 632.66 | 632.66 | 650.00 | 650.00 | - | 61 |
| Dec 16, 2025 | 640.00 | 650.00 | 630.00 | 650.00 | 650.00 | 1.56% | 7,322 |
| Dec 15, 2025 | 687.50 | 665.00 | 650.00 | 640.00 | 640.00 | -6.91% | 1,960 |
| Dec 12, 2025 | 690.00 | 680.00 | 680.00 | 687.50 | 687.50 | -0.36% | 2,500 |
| Dec 11, 2025 | 695.00 | 695.00 | 680.00 | 690.00 | 690.00 | -0.72% | 1,627 |
| Dec 10, 2025 | 712.50 | 710.00 | 680.00 | 695.00 | 695.00 | -2.46% | 269 |
| Dec 9, 2025 | 712.50 | 704.00 | 704.00 | 712.50 | 712.50 | - | 9 |
| Dec 8, 2025 | 712.50 | 725.00 | 685.00 | 712.50 | 712.50 | - | 8,658 |
| Dec 5, 2025 | 712.50 | 700.00 | 700.00 | 712.50 | 712.50 | - | 6 |
| Dec 4, 2025 | 712.50 | 725.00 | 700.00 | 712.50 | 712.50 | - | 1,235 |
| Dec 3, 2025 | 712.50 | 712.50 | 712.50 | 712.50 | 712.50 | - | - |