| 2026 |
| 10/05 | 788 | 795 | 780 | 781 | -1.76% | 5,500 | - | -5.33% |
| 10/02 | 798 | 810 | 793 | 795 | -0.38% | 3,500 | - | -3.64% |
| 10/01 | 803 | 810 | 798 | 798 | -0.75% | 2,600 | - | -3.16% |
| 09/30 | (IR情報)15:30 特定子会社「デューイ株式会社」の解散及び清算に関するお知らせ |
| 09/30 | 811 | 820 | 804 | 804 | -0.74% | 5,400 | - | -2.19% |
| 09/29 | (IR情報)16:05 株主優待QUOカード「ピューロマジックG1制覇記念デザイン」採用決定のお知らせ |
| 09/29 | 809 | 829 | 791 | 810 | -6.79% | 26,500 | - | -1.34% |
| 09/28 | 865 | 870 | 853 | 869 | +1.05% | 18,800 | - | +6.11% |
| 09/25 | 860 | 861 | 855 | 860 | +1.18% | 6,400 | - | +5.52% |
| 09/24 | 846 | 859 | 846 | 850 | +0.59% | 9,100 | - | +4.68% |
| 09/18 | 846 | 854 | 845 | 845 | -0.12% | 4,700 | - | +4.32% |
| 09/17 | (IR情報)16:30 (開示事項の経過)男性腹圧性尿失禁治療用医療機器「セルーションセルセラピーキットSUI」の中医協における審議に関するお知らせ |
| 09/17 | 848 | 850 | 841 | 846 | -0.24% | 4,500 | - | +4.7% |
| 09/16 | 836 | 849 | 836 | 848 | +1.44% | 5,100 | - | +5.21% |
| 09/15 | 845 | 848 | 836 | 836 | 0% | 3,600 | - | +4.11% |
| 09/14 | 844 | 844 | 833 | 836 | +0.36% | 4,300 | - | +4.24% |
| 09/11 | 835 | 842 | 833 | 833 | -0.24% | 4,600 | - | +4.13% |
| 09/10 | 836 | 840 | 835 | 835 | +0.36% | 3,400 | - | +4.64% |
| 09/09 | 833 | 834 | 830 | 832 | +0.85% | 2,100 | - | +4.39% |
| 09/08 | 836 | 840 | 825 | 825 | -0.12% | 8,700 | - | +3.77% |
| 09/07 | 835 | 838 | 826 | 826 | 0% | 4,600 | - | +4.03% |
| 09/04 | 822 | 835 | 822 | 826 | +0.49% | 5,700 | - | +4.29% |
| 09/03 | 836 | 840 | 822 | 822 | -1.67% | 4,800 | - | +4.05% |
| 09/02 | 850 | 850 | 825 | 836 | -1.42% | 13,400 | - | +6.09% |
| 09/01 | 813 | 853 | 813 | 848 | +6.27% | 27,400 | - | +7.89% |
| 08/31 | 788 | 809 | 788 | 798 | +2.05% | 12,300 | - | +1.79% |
| 08/28 | 789 | 789 | 780 | 782 | +0.26% | 3,600 | - | -0.26% |
| 08/27 | 790 | 790 | 779 | 780 | +0.65% | 3,800 | - | -0.64% |
| 08/26 | 773 | 789 | 772 | 775 | +0.52% | 14,400 | - | -1.4% |
| 08/25 | (IR情報)17:00 株主優待制度の継続に関するお知らせ |
| 08/25 | 767 | 771 | 759 | 771 | +1.05% | 21,500 | - | -2.03% |
| 08/24 | 764 | 773 | 763 | 763 | -0.13% | 5,100 | - | -3.17% |
| 08/21 | 770 | 780 | 760 | 764 | -0.65% | 22,700 | - | -3.17% |
| 08/20 | 779 | 794 | 769 | 769 | -0.26% | 9,700 | - | -2.78% |
| 08/19 | 801 | 801 | 770 | 771 | -2.65% | 23,300 | - | -2.65% |
| 08/18 | 792 | 799 | 792 | 792 | 0% | 2,200 | - | -0.25% |
| 08/17 | 792 | 798 | 792 | 792 | +0.25% | 2,500 | - | -0.25% |
| 08/14 | (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) |
| 08/14 | 790 | 800 | 789 | 790 | -0.13% | 2,100 | - | -0.63% |
| 08/13 | 798 | 798 | 791 | 791 | -0.13% | 2,300 | - | -0.63% |
| 08/12 | 792 | 799 | 792 | 792 | 0% | 1,800 | - | -0.63% |
| 08/10 | 799 | 799 | 792 | 792 | 0% | 2,200 | - | -0.75% |
| 08/07 | (IR情報)15:30 男性腹圧性尿失禁治療用医療機器「セルーションセルセラピーキットSUI」の保険適用区分及び保険償還価格の内示に関するお知らせ |
| 08/07 | 798 | 798 | 792 | 792 | -0.75% | 1,800 | - | -0.63% |
| 08/06 | 790 | 800 | 790 | 798 | +0.63% | 5,000 | - | +0.25% |
| 08/05 | 787 | 793 | 785 | 793 | +0.76% | 1,500 | - | -0.38% |
| 08/04 | 792 | 795 | 787 | 787 | -0.51% | 1,600 | - | -1.01% |
| 08/03 | 779 | 793 | 779 | 791 | +1.54% | 2,400 | - | -0.5% |
| 07/31 | 793 | 793 | 778 | 779 | +0.13% | 2,300 | - | -1.89% |
| 07/30 | 783 | 790 | 777 | 778 | -0.64% | 2,700 | - | -2.02% |
| 07/29 | 785 | 788 | 779 | 783 | +0.64% | 3,900 | - | -1.51% |
| 07/28 | 800 | 800 | 775 | 778 | -2.75% | 13,200 | - | -2.14% |
| 07/27 | 805 | 805 | 799 | 800 | 0% | 1,500 | - | +0.5% |
| 07/24 | 801 | 801 | 799 | 800 | 0% | 900 | - | +0.63% |
| 07/23 | 799 | 801 | 798 | 800 | +0.13% | 1,000 | - | +0.63% |
| 07/22 | 810 | 819 | 799 | 799 | -0.13% | 7,100 | - | +0.5% |
| 07/21 | (IR情報)16:00 2026年度~2028年度中期経営計画の策定に関するお知らせ |
| 07/21 | 809 | 809 | 800 | 800 | +0.38% | 2,600 | - | +0.76% |
| 07/17 | 808 | 808 | 796 | 797 | -0.99% | 3,700 | - | +0.38% |
| 07/16 | 808 | 808 | 804 | 805 | 0% | 1,500 | - | +1.39% |
| 07/15 | 800 | 807 | 796 | 805 | +0.5% | 2,000 | - | +1.39% |
| 07/14 | 810 | 810 | 800 | 801 | -0.5% | 2,300 | - | +0.88% |
| 07/13 | 805 | 820 | 803 | 805 | -0.37% | 2,900 | - | +1.51% |
| 07/10 | 805 | 810 | 798 | 808 | +0.37% | 1,500 | - | +1.89% |
| 07/09 | 806 | 815 | 805 | 805 | -1.23% | 3,000 | - | +1.51% |
| 07/08 | (IR情報)15:30 医療機器レンタル事業開始に関するお知らせ |
| 07/08 | 817 | 817 | 801 | 815 | -1.81% | 5,400 | - | +2.9% |
| 07/07 | 828 | 830 | 796 | 830 | +4.01% | 26,800 | - | +4.8% |
| 07/06 | (IR情報)16:00 男性腹圧性尿失禁治療用医療機器「セルーションセルセラピーキットSUI」保険適用手続きの進捗に関するお知らせ |
| 07/06 | 780 | 800 | 780 | 798 | +2.7% | 7,000 | - | +1.01% |
| 07/03 | 770 | 781 | 770 | 777 | +1.04% | 2,700 | - | -1.65% |
| 07/02 | 780 | 783 | 769 | 769 | -2.66% | 10,000 | - | -2.78% |
| 07/01 | 788 | 790 | 777 | 790 | +1.54% | 2,600 | - | -0.25% |
| 06/30 | 779 | 793 | 775 | 778 | -0.26% | 5,200 | - | -1.89% |
| 06/29 | 779 | 780 | 770 | 780 | +1.04% | 5,600 | - | -1.76% |
| 06/26 | 783 | 798 | 772 | 772 | -2.03% | 10,700 | - | -2.89% |
| 06/25 | 791 | 791 | 788 | 788 | -1.13% | 1,500 | - | -1.13% |
| 06/24 | 783 | 798 | 783 | 797 | +1.53% | 2,300 | - | -0.13% |
| 06/23 | (IR情報)10:00 NeoCella繁殖牝馬向け事業開始に関するお知らせ |
| 06/23 | 785 | 801 | 782 | 785 | 0% | 7,200 | - | -1.75% |
| 06/22 | 797 | 797 | 785 | 785 | -0.63% | 2,000 | - | -1.75% |
| 06/19 | 790 | 800 | 786 | 790 | -0.13% | 4,300 | - | -1.25% |
| 06/18 | 790 | 800 | 788 | 791 | -0.88% | 6,800 | - | -1.25% |
| 06/17 | 791 | 800 | 791 | 798 | +0.88% | 2,000 | - | -0.37% |
| 06/16 | 791 | 799 | 791 | 791 | 0% | 1,700 | - | -1.37% |
| 06/15 | 792 | 793 | 791 | 791 | -1.13% | 2,900 | - | -1.49% |
| 06/12 | 800 | 800 | 793 | 800 | +0.13% | 1,400 | - | -0.5% |
| 06/11 | 799 | 799 | 794 | 799 | -0.13% | 300 | - | -0.62% |
| 06/10 | 795 | 800 | 791 | 800 | +0.63% | 1,300 | - | -0.62% |
| 06/09 | 791 | 800 | 791 | 795 | 0% | 1,200 | - | -1.36% |
| 06/08 | 800 | 800 | 794 | 795 | -0.63% | 1,500 | - | -1.49% |
| 06/05 | 794 | 800 | 794 | 800 | +0.25% | 1,100 | - | -0.99% |
| 06/04 | 799 | 801 | 798 | 798 | +0.88% | 2,500 | - | -1.48% |
| 06/03 | 788 | 802 | 784 | 791 | -0.25% | 3,500 | - | -2.47% |
| 06/02 | (IR情報)16:00 再生医療関連サービス「NeoCella(ネオセラ)」提供開始に関するお知らせ |
| 06/02 | 792 | 800 | 782 | 793 | -1.12% | 4,600 | - | -2.34% |
| 06/01 | 793 | 802 | 784 | 802 | +0.25% | 3,200 | - | -1.35% |
| 05/29 | 795 | 802 | 795 | 800 | +0.38% | 1,900 | - | -1.6% |
| 05/28 | (IR情報)15:30 セルーション遠心分離器の新規受注に関するお知らせ |
| 05/28 | 796 | 804 | 796 | 797 | -1.12% | 1,200 | - | -2.09% |
| 05/27 | 808 | 808 | 794 | 806 | -0.49% | 2,400 | - | -1.1% |
| 05/26 | 803 | 810 | 797 | 810 | +0.87% | 2,300 | - | -0.74% |
| 05/25 | 805 | 813 | 792 | 803 | -1.11% | 7,300 | - | -1.71% |
| 05/22 | (IR情報)16:00 定款の一部変更に関するお知らせ |
| 05/22 | (IR情報)10:00 イヌを対象とした再生医療に関する株式会社メディカル・アークとの共同研究の開始に関するお知らせ |
| 05/22 | 811 | 825 | 803 | 812 | -0.12% | 5,900 | - | -0.73% |
| 05/21 | 836 | 836 | 812 | 813 | -0.97% | 4,600 | - | -0.73% |
| 05/20 | 859 | 863 | 780 | 821 | +2.75% | 24,800 | - | 0% |
| 05/19 | (IR情報)15:30 ノーザンファームとの共同研究契約締結に関するお知らせ |
| 05/19 | 802 | 803 | 799 | 799 | -0.62% | 3,000 | - | -2.68% |
| 05/18 | 800 | 818 | 800 | 804 | -0.5% | 6,100 | - | -2.31% |
| 05/15 | (IR情報)16:00 2026年3月期決算短信[日本基準](連結) |
| 05/15 | 811 | 818 | 808 | 808 | -0.12% | 2,700 | - | -1.94% |
| 05/14 | (IR情報)17:30 東京医科大学との共同研究契約の締結に関するお知らせ |
| 05/14 | 810 | 810 | 809 | 809 | -0.49% | 1,500 | - | -1.82% |
| 05/13 | 810 | 813 | 810 | 813 | +0.25% | 1,200 | - | -1.57% |
| 05/12 | 811 | 817 | 810 | 811 | -0.12% | 1,500 | - | -1.93% |
| 05/08 | (5%ルール)東京ウエルズ(9.22%)窪田恵介(1.15%)窪田芳郎(4.21%) |