| 2026 |
| 10/01 | 722 | 767 | 722 | 745 | +3.33% | 20,400 | - | -0.8% |
| 09/30 | 719 | 727 | 716 | 721 | -0.28% | 3,700 | - | -3.99% |
| 09/29 | 725 | 726 | 723 | 723 | -0.82% | 1,100 | - | -4.11% |
| 09/28 | 725 | 735 | 725 | 729 | -1.35% | 4,700 | - | -3.57% |
| 09/25 | 746 | 746 | 729 | 739 | -0.4% | 2,700 | - | -2.38% |
| 09/24 | 738 | 742 | 736 | 742 | +0.68% | 1,900 | - | -2.24% |
| 09/18 | 736 | 739 | 733 | 737 | +0.14% | 800 | - | -3.03% |
| 09/17 | 746 | 747 | 721 | 736 | -1.6% | 4,300 | - | -3.29% |
| 09/16 | 746 | 753 | 746 | 748 | -0.13% | 1,200 | - | -1.71% |
| 09/15 | 744 | 753 | 739 | 749 | +0.13% | 4,000 | - | -1.45% |
| 09/14 | 749 | 749 | 747 | 748 | 0% | 2,700 | - | -1.45% |
| 09/11 | 750 | 750 | 748 | 748 | -0.27% | 1,500 | - | -1.45% |
| 09/10 | 752 | 752 | 748 | 750 | -0.27% | 1,200 | - | -1.19% |
| 09/09 | 756 | 756 | 750 | 752 | -0.53% | 3,400 | - | -0.79% |
| 09/08 | 756 | 764 | 756 | 756 | -0.66% | 2,300 | - | -0.13% |
| 09/07 | 768 | 768 | 761 | 761 | 0% | 600 | - | +0.66% |
| 09/04 | 758 | 765 | 757 | 761 | -0.39% | 2,800 | - | +0.93% |
| 09/03 | 758 | 764 | 758 | 764 | +0.66% | 2,700 | - | +1.6% |
| 09/02 | 770 | 770 | 754 | 759 | -1.43% | 4,600 | - | +1.2% |
| 09/01 | 766 | 770 | 762 | 770 | +0.65% | 2,400 | - | +2.8% |
| 08/31 | 760 | 765 | 760 | 765 | +0.66% | 1,100 | - | +2.41% |
| 08/28 | 766 | 766 | 760 | 760 | -0.39% | 3,000 | - | +2.01% |
| 08/27 | 766 | 769 | 761 | 763 | -0.39% | 4,000 | - | +2.42% |
| 08/26 | 772 | 772 | 761 | 766 | -0.78% | 4,700 | - | +3.1% |
| 08/25 | 774 | 774 | 766 | 772 | +0.65% | 1,800 | - | +4.04% |
| 08/24 | 772 | 774 | 767 | 767 | -1.03% | 2,100 | - | +3.51% |
| 08/21 | 775 | 775 | 762 | 775 | 0% | 14,900 | - | +4.73% |
| 08/20 | 770 | 775 | 765 | 775 | +0.65% | 4,300 | - | +4.73% |
| 08/19 | 774 | 774 | 765 | 770 | -0.39% | 4,600 | - | +4.05% |
| 08/18 | 768 | 773 | 758 | 773 | +0.65% | 10,200 | - | +4.46% |
| 08/17 | 757 | 770 | 757 | 768 | +1.45% | 10,100 | - | +3.78% |
| 08/14 | 738 | 761 | 738 | 757 | +2.44% | 4,700 | - | +2.44% |
| 08/13 | 743 | 748 | 739 | 739 | 0% | 4,300 | - | 0% |
| 08/12 | (IR情報)16:00 ストック・オプション(新株予約権)の発行に関するお知らせ |
| 08/12 | 738 | 742 | 728 | 739 | +1.51% | 3,700 | - | -0.14% |
| 08/10 | 736 | 738 | 728 | 728 | -1.36% | 9,500 | - | -1.75% |
| 08/07 | 738 | 738 | 734 | 738 | +0.14% | 2,300 | - | -0.4% |
| 08/06 | (IR情報)15:30 2027年3月期第1四半期決算短信[日本基準](連結) |
| 08/06 | (IR情報)15:30 2027年3月期第1四半期決算説明資料 |
| 08/06 | 735 | 737 | 730 | 737 | +0.96% | 2,400 | - | -0.41% |
| 08/05 | 737 | 737 | 730 | 730 | -0.95% | 3,500 | - | -1.35% |
| 08/04 | 738 | 739 | 735 | 737 | -0.14% | 2,900 | - | -0.27% |
| 08/03 | 718 | 738 | 713 | 738 | +3.94% | 7,000 | - | -0.14% |
| 07/31 | (IR情報)14:00 取締役及び執行役員人事に関するお知らせ |
| 07/31 | 702 | 716 | 702 | 710 | +1.28% | 2,500 | - | -3.66% |
| 07/30 | 700 | 713 | 699 | 701 | -1.68% | 9,600 | - | -4.88% |
| 07/29 | 715 | 715 | 708 | 713 | -1.52% | 6,500 | - | -3.13% |
| 07/28 | 732 | 732 | 719 | 724 | -0.14% | 1,900 | - | -1.63% |
| 07/27 | 727 | 730 | 717 | 725 | -0.28% | 2,200 | - | -1.36% |
| 07/24 | 736 | 736 | 726 | 727 | -2.02% | 3,200 | - | -0.82% |
| 07/23 | 738 | 742 | 731 | 742 | +1.09% | 2,000 | - | +1.5% |
| 07/22 | (IR情報)17:00 ストック・オプション(新株予約権)の発行に関するお知らせ |
| 07/22 | 737 | 739 | 733 | 734 | +0.41% | 1,200 | - | +0.82% |
| 07/21 | 750 | 750 | 731 | 731 | -2.4% | 8,600 | - | +0.83% |
| 07/17 | 746 | 750 | 733 | 749 | -0.4% | 6,400 | - | +3.6% |
| 07/16 | 766 | 766 | 752 | 752 | -2.08% | 2,500 | - | +4.44% |
| 07/15 | 773 | 773 | 762 | 768 | +0.39% | 1,900 | - | +7.11% |
| 07/14 | 770 | 772 | 763 | 765 | -0.65% | 4,300 | - | +7.44% |
| 07/13 | 767 | 770 | 750 | 770 | +0.26% | 2,400 | - | +8.76% |
| 07/10 | 775 | 775 | 767 | 768 | +0.92% | 3,000 | - | +9.25% |
| 07/09 | 753 | 769 | 753 | 761 | +0.4% | 13,800 | - | +8.71% |
| 07/08 | 760 | 767 | 745 | 758 | -0.39% | 5,200 | - | +9.06% |
| 07/07 | 748 | 761 | 748 | 761 | +2.01% | 5,900 | - | +10.13% |
| 07/06 | 742 | 748 | 738 | 746 | +0.67% | 4,800 | - | +8.59% |
| 07/03 | 718 | 744 | 717 | 741 | +3.06% | 15,900 | - | +8.49% |
| 07/02 | 718 | 732 | 718 | 719 | -0.55% | 6,100 | - | +5.74% |
| 07/01 | 720 | 728 | 718 | 723 | -0.14% | 2,700 | - | +6.79% |
| 06/30 | 715 | 724 | 706 | 724 | +1.26% | 2,700 | - | +7.42% |
| 06/29 | 705 | 719 | 705 | 715 | +1.71% | 6,000 | - | +6.56% |
| 06/26 | 685 | 707 | 683 | 703 | +1.15% | 7,900 | - | +5.24% |
| 06/25 | (IR情報)15:30 支配株主等に関する事項について |
| 06/25 | 700 | 705 | 687 | 695 | +1.02% | 5,300 | - | +4.35% |
| 06/24 | (IR情報)17:30 (開示事項の経過)東南アジア地域における細胞バンク事業の展開加速に向けた追加資金調達に関するお知らせ |
| 06/24 | 685 | 695 | 683 | 688 | -1.71% | 5,600 | - | +3.61% |
| 06/23 | (IR情報)15:30 事業計画及び成長可能性に関する事項 |
| 06/23 | 700 | 700 | 692 | 700 | 0% | 5,600 | - | +5.74% |
| 06/22 | 682 | 700 | 680 | 700 | +1.3% | 5,100 | - | +6.06% |
| 06/19 | 673 | 706 | 673 | 691 | +4.07% | 17,100 | - | +5.02% |
| 06/18 | 673 | 678 | 651 | 664 | -1.19% | 26,800 | - | +1.07% |
| 06/17 | 671 | 680 | 670 | 672 | +0.75% | 5,900 | - | +2.13% |
| 06/16 | 665 | 676 | 665 | 667 | -0.3% | 3,300 | - | +1.06% |
| 06/15 | 673 | 673 | 665 | 669 | -0.59% | 5,000 | - | +0.9% |
| 06/12 | 675 | 678 | 667 | 673 | -0.15% | 10,300 | - | +1.05% |
| 06/11 | 656 | 674 | 656 | 674 | +2.12% | 3,600 | - | +0.9% |
| 06/10 | 662 | 666 | 651 | 660 | +0.3% | 7,300 | - | -1.64% |
| 06/09 | 645 | 664 | 643 | 658 | +0.61% | 6,600 | - | -2.37% |
| 06/08 | 650 | 671 | 648 | 654 | -3.4% | 11,100 | - | -3.4% |
| 06/05 | 645 | 694 | 645 | 677 | +4.64% | 16,100 | - | -0.59% |
| 06/04 | 651 | 657 | 645 | 647 | -1.52% | 10,200 | - | -5.41% |
| 06/03 | 660 | 665 | 646 | 657 | -1.5% | 13,500 | - | -4.64% |
| 06/02 | (IR情報)13:30 東南アジアでの細胞バンク事業展開に向け、シンガポールに「細胞処理センター・細胞保管センター」が完成 |
| 06/02 | 647 | 689 | 637 | 667 | +3.09% | 41,600 | - | -3.75% |
| 06/01 | 653 | 654 | 632 | 647 | -0.92% | 7,200 | - | -7.17% |
| 05/29 | 643 | 657 | 643 | 653 | +1.56% | 8,100 | - | -6.98% |
| 05/28 | 650 | 650 | 643 | 643 | -1.08% | 5,400 | - | -9.05% |
| 05/27 | 649 | 650 | 643 | 650 | +0.15% | 4,800 | - | -8.84% |
| 05/26 | 651 | 657 | 646 | 649 | +0.62% | 9,100 | - | -9.61% |
| 05/25 | 659 | 664 | 645 | 645 | -1.68% | 13,200 | - | -10.79% |
| 05/22 | 640 | 656 | 640 | 656 | +2.02% | 8,000 | - | -9.77% |
| 05/21 | 633 | 653 | 633 | 643 | +0.94% | 20,900 | - | -12.04% |
| 05/20 | (IR情報)15:30 ストック・オプション(新株予約権)の発行に関するお知らせ |
| 05/20 | (IR情報)15:30 取締役及び補欠監査役の候補者選任に関するお知らせ |
| 05/20 | 641 | 641 | 627 | 637 | -0.78% | 22,600 | - | -13.45% |
| 05/19 | 642 | 666 | 640 | 642 | -0.77% | 20,500 | - | -13.36% |
| 05/18 | 666 | 666 | 639 | 647 | -4.15% | 38,600 | - | -13.15% |
| 05/15 | 681 | 685 | 675 | 675 | -1.03% | 11,600 | - | -10% |
| 05/14 | 719 | 719 | 666 | 682 | -7.84% | 45,600 | - | -9.43% |
| 05/13 | (IR情報)15:30 中期経営計画の策定に関するお知らせ |
| 05/13 | (IR情報)15:30 通期業績予想と実績値との差異に関するお知らせ |
| 05/13 | (IR情報)15:30 2026年3月期決算説明資料 |
| 05/13 | (IR情報)15:30 2026年3月期決算短信[日本基準](連結) |
| 05/13 | 730 | 742 | 730 | 740 | +1.37% | 9,400 | - | -2.12% |
| 05/12 | 736 | 736 | 729 | 730 | -0.68% | 8,000 | - | -3.44% |
| 05/11 | 738 | 738 | 726 | 735 | -0.41% | 10,400 | - | -3.03% |
| 05/08 | 739 | 742 | 734 | 738 | -0.14% | 8,500 | - | -2.77% |