| 2026 |
| 03/09 | 2,117 | 2,117 | 2,100 | 2,100 | -0.71% | 300 | 33億3952万 | -2.73% |
| 03/04 | 2,115 | 2,115 | 2,115 | 2,115 | -4.51% | 100 | 33億6337万 | -2.04% |
| 03/02 | 2,215 | 2,215 | 2,215 | 2,215 | 0% | 200 | 35億2240万 | +2.59% |
| 02/27 | 2,218 | 2,218 | 2,215 | 2,215 | -0.14% | 200 | 35億2240万 | +2.83% |
| 02/26 | 2,178 | 2,218 | 2,178 | 2,218 | 0% | 600 | 35億2717万 | +3.31% |
| 02/25 | 2,218 | 2,218 | 2,218 | 2,218 | 0% | 500 | 35億2717万 | +3.64% |
| 02/24 | (IR情報)15:30 執行役員の人事に関するお知らせ |
| 02/20 | 2,187 | 2,218 | 2,137 | 2,218 | +0.09% | 600 | 35億2717万 | +3.98% |
| 02/19 | 2,216 | 2,216 | 2,216 | 2,216 | 0% | 700 | 35億2399万 | +4.28% |
| 02/18 | 2,216 | 2,216 | 2,216 | 2,216 | -2.21% | 100 | 35億2399万 | +4.68% |
| 02/13 | 2,220 | 2,266 | 2,220 | 2,266 | -0.18% | 400 | 36億350万 | +7.29% |
| 02/12 | 2,230 | 2,270 | 2,230 | 2,270 | +5.58% | 400 | 36億986万 | +7.89% |
| 02/04 | 2,195 | 2,200 | 2,150 | 2,150 | -0.46% | 500 | 34億1903万 | +2.63% |
| 02/03 | 2,140 | 2,160 | 2,140 | 2,160 | +0.75% | 200 | 34億3494万 | +3.3% |
| 02/02 | 2,144 | 2,144 | 2,144 | 2,144 | -0.05% | 100 | 34億949万 | +2.73% |
| 01/28 | 2,145 | 2,145 | 2,145 | 2,145 | 0% | 100 | 34億1108万 | +3.03% |
| 01/27 | (IR情報)15:30 久光製薬株式会社株式公開買付けへの応募及び特別利益の計上(見込)に関するお知らせ |
| 01/27 | 2,145 | 2,145 | 2,145 | 2,145 | +2.39% | 100 | 34億1108万 | +3.27% |
| 01/23 | 2,095 | 2,095 | 2,095 | 2,095 | -0.38% | 100 | 33億3157万 | +1.16% |
| 01/21 | 2,103 | 2,103 | 2,103 | 2,103 | -0.05% | 100 | 33億4429万 | +1.74% |
| 01/19 | 2,104 | 2,104 | 2,104 | 2,104 | +0.19% | 1,000 | 33億4588万 | +1.99% |
| 01/15 | 2,148 | 2,148 | 2,100 | 2,100 | -1.36% | 700 | 33億3952万 | +1.99% |
| 01/14 | (IR情報)15:30 2026年2月期第3四半期決算短信〔日本基準〕(連結) |
| 01/14 | 2,100 | 2,129 | 2,085 | 2,129 | +1.53% | 900 | 33億8564万 | +3.55% |
| 01/13 | 2,114 | 2,114 | 2,097 | 2,097 | -0.62% | 1,000 | 33億3475万 | +2.24% |
| 01/09 | 2,110 | 2,110 | 2,110 | 2,110 | 0% | 1,000 | 33億5542万 | +3.08% |
| 01/08 | 2,110 | 2,110 | 2,110 | 2,110 | 0% | 400 | 33億5542万 | +3.33% |
| 01/07 | 2,120 | 2,122 | 2,060 | 2,110 | -0.33% | 1,800 | 33億5542万 | +3.43% |
| 01/06 | 2,100 | 2,140 | 2,100 | 2,117 | +0.81% | 700 | 33億6655万 | +4.08% |
| 01/05 | 2,100 | 2,100 | 2,100 | 2,100 | +0.48% | 100 | 33億3952万 | +3.55% |
| 2025 |
| 12/26 | 2,150 | 2,150 | 2,090 | 2,090 | +1.95% | 200 | 33億2362万 | +3.36% |
| 12/25 | 2,050 | 2,050 | 2,050 | 2,050 | +0.24% | 200 | 32億6001万 | +1.49% |
| 12/23 | 2,045 | 2,045 | 2,045 | 2,045 | +1.09% | 100 | 32億5206万 | +1.39% |
| 12/19 | 2,023 | 2,023 | 2,023 | 2,023 | 0% | 2,600 | 32億1707万 | +0.4% |
| 12/18 | 2,023 | 2,023 | 2,023 | 2,023 | -0.1% | 100 | 32億1707万 | +0.5% |
| 12/17 | 2,025 | 2,025 | 2,025 | 2,025 | -3.34% | 1,400 | 32億2025万 | +0.85% |
| 12/05 | 2,070 | 2,095 | 2,070 | 2,095 | +1.7% | 200 | 33億3157万 | +4.59% |
| 11/28 | 2,060 | 2,060 | 2,060 | 2,060 | +1.33% | 100 | 32億7591万 | +3.26% |
| 11/26 | 2,005 | 2,033 | 2,005 | 2,033 | -1.07% | 400 | 32億3297万 | +2.21% |
| 11/25 | 2,055 | 2,055 | 2,055 | 2,055 | 0% | 100 | 32億6796万 | +3.58% |
| 11/13 | 2,055 | 2,055 | 2,055 | 2,055 | +0.98% | 100 | 32億6796万 | +3.89% |
| 11/10 | 2,035 | 2,035 | 2,035 | 2,035 | +1.5% | 100 | 32億3615万 | +3.25% |
| 11/07 | 2,005 | 2,005 | 2,005 | 2,005 | 0% | 100 | 31億8845万 | +2.09% |
| 11/06 | 2,005 | 2,005 | 2,005 | 2,005 | 0% | 100 | 31億8845万 | +2.4% |
| 11/05 | 2,005 | 2,005 | 2,005 | 2,005 | 0% | 100 | 31億8845万 | +2.72% |
| 11/04 | 2,005 | 2,005 | 2,005 | 2,005 | 0% | 400 | 31億8845万 | +2.93% |
| 10/31 | 2,005 | 2,005 | 2,005 | 2,005 | 0% | 100 | 31億8845万 | +3.14% |
| 10/29 | 2,005 | 2,005 | 2,005 | 2,005 | +0.25% | 100 | 31億8845万 | +3.4% |
| 10/27 | 2,000 | 2,005 | 2,000 | 2,000 | 0% | 300 | 31億8050万 | +3.47% |
| 10/24 | 2,000 | 2,000 | 2,000 | 2,000 | 0% | 200 | 31億8050万 | +3.73% |
| 10/22 | 2,000 | 2,000 | 2,000 | 2,000 | -2.44% | 100 | 31億8050万 | +4.11% |
| 10/17 | 2,050 | 2,050 | 2,050 | 2,050 | +4.59% | 200 | 32億6001万 | +6.94% |
| 10/15 | (IR情報)14:00 2026年2月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 10/08 | 1,960 | 1,960 | 1,960 | 1,960 | 0% | 300 | 31億1689万 | +2.62% |
| 10/06 | 1,960 | 1,960 | 1,960 | 1,960 | +0.51% | 100 | 31億1689万 | +2.78% |
| 10/03 | 1,950 | 1,950 | 1,950 | 1,950 | -4.88% | 100 | 31億98万 | +2.42% |
| 09/29 | 1,981 | 2,050 | 1,981 | 2,050 | +3.48% | 1,500 | 32億6001万 | +7.89% |
| 09/26 | 1,981 | 1,981 | 1,981 | 1,981 | 0% | 100 | 31億5028万 | +4.54% |
| 09/25 | 1,981 | 1,981 | 1,981 | 1,981 | 0% | 200 | 31億5028万 | +4.81% |
| 09/18 | 1,981 | 1,981 | 1,981 | 1,981 | +4.26% | 200 | 31億5028万 | +4.98% |
| 09/16 | 1,900 | 1,900 | 1,900 | 1,900 | 0% | 400 | 30億2147万 | +0.8% |
| 09/12 | 1,900 | 1,901 | 1,900 | 1,900 | -0.21% | 1,500 | 30億2147万 | +0.96% |
| 09/11 | 1,904 | 1,904 | 1,904 | 1,904 | +0.16% | 200 | 30億2783万 | +1.38% |
| 09/08 | 1,901 | 1,901 | 1,901 | 1,901 | -0.05% | 100 | 30億2306万 | +1.44% |
| 09/05 | 1,902 | 1,902 | 1,902 | 1,902 | +0.11% | 100 | 30億2465万 | +1.77% |
| 08/27 | 1,900 | 1,900 | 1,900 | 1,900 | +1.06% | 100 | 30億2147万 | +1.93% |
| 08/25 | 1,900 | 1,900 | 1,880 | 1,880 | 0% | 1,000 | 29億8967万 | +1.18% |
| 08/21 | 1,880 | 1,880 | 1,880 | 1,880 | +1.62% | 100 | 29億8967万 | +1.51% |
| 08/20 | 1,850 | 1,850 | 1,850 | 1,850 | -0.54% | 100 | 29億4196万 | 0% |
| 08/19 | 1,860 | 1,860 | 1,860 | 1,860 | -2.11% | 100 | 29億5786万 | +0.65% |
| 08/14 | 1,900 | 1,900 | 1,900 | 1,900 | 0% | 100 | 30億2147万 | +2.98% |
| 08/13 | 1,900 | 1,900 | 1,900 | 1,900 | +1.6% | 100 | 30億2147万 | +3.09% |
| 08/12 | 1,870 | 1,870 | 1,870 | 1,870 | 0% | 600 | 29億7376万 | +1.69% |
| 08/06 | 1,870 | 1,870 | 1,870 | 1,870 | 0% | 4,000 | 29億7376万 | +1.91% |
| 08/04 | 1,870 | 1,870 | 1,870 | 1,870 | +2.02% | 200 | 29億7376万 | +1.91% |
| 07/30 | 1,860 | 1,860 | 1,833 | 1,833 | -2.91% | 300 | 29億1492万 | -0.16% |
| 07/28 | 1,888 | 1,888 | 1,888 | 1,888 | 0% | 200 | 30億239万 | +2.83% |
| 07/25 | 1,900 | 1,900 | 1,888 | 1,888 | 0% | 300 | 30億239万 | +3.06% |
| 07/23 | 1,888 | 1,888 | 1,888 | 1,888 | +0.16% | 200 | 30億239万 | +3.34% |
| 07/17 | 1,885 | 1,885 | 1,885 | 1,885 | +2.17% | 100 | 29億9762万 | +3.57% |
| 07/16 | 1,845 | 1,845 | 1,845 | 1,845 | -4.16% | 200 | 29億3401万 | +1.77% |
| 07/15 | (IR情報)15:30 2026年2月期第1四半期決算短信〔日本基準〕(連結) |
| 07/09 | 1,850 | 1,925 | 1,850 | 1,925 | +4.05% | 400 | 30億6123万 | +6.59% |
| 07/03 | 1,850 | 1,850 | 1,850 | 1,850 | -2.63% | 400 | 29億4196万 | +3.06% |
| 06/27 | 1,900 | 1,900 | 1,900 | 1,900 | -2.06% | 300 | 30億2147万 | +6.03% |
| 06/26 | 1,900 | 2,000 | 1,900 | 1,940 | +6.89% | 1,200 | 30億8508万 | +8.5% |
| 06/25 | 1,815 | 1,815 | 1,815 | 1,815 | +0.78% | 100 | 28億8630万 | +1.85% |
| 06/24 | 1,801 | 1,801 | 1,801 | 1,801 | +0.06% | 100 | 28億6404万 | +1.01% |
| 06/20 | 1,835 | 1,835 | 1,800 | 1,800 | +1.07% | 200 | 28億6245万 | +0.67% |
| 06/09 | 1,800 | 1,800 | 1,781 | 1,781 | +0.06% | 1,200 | 28億3223万 | -0.39% |
| 06/04 | 1,789 | 1,789 | 1,780 | 1,780 | +1.42% | 200 | 28億3064万 | -0.5% |
| 05/30 | (IR情報)11:00 支配株主等に関する事項について |
| 05/29 | 1,760 | 1,760 | 1,750 | 1,755 | +2.03% | 600 | 27億9088万 | -1.96% |
| 05/28 | 1,740 | 1,740 | 1,720 | 1,720 | -6.01% | 500 | 27億3523万 | -4.02% |
| 05/27 | 1,830 | 1,830 | 1,830 | 1,830 | +1.67% | 100 | 29億1015万 | +1.95% |
| 05/22 | 1,800 | 1,800 | 1,800 | 1,800 | +1.12% | 100 | 28億6245万 | +0.28% |
| 05/16 | 1,780 | 1,780 | 1,780 | 1,780 | -4.81% | 100 | 28億3064万 | -0.84% |
| 05/14 | 1,870 | 1,870 | 1,870 | 1,870 | +4.47% | 100 | 29億7376万 | +4.06% |
| 05/13 | 1,790 | 1,790 | 1,790 | 1,790 | +0.85% | 300 | 28億4654万 | -0.28% |
| 05/07 | 1,775 | 1,775 | 1,775 | 1,775 | -4.31% | 1,000 | 28億2269万 | -1.17% |
| 05/01 | 1,855 | 1,855 | 1,855 | 1,855 | -2.11% | 200 | 29億4991万 | +3.23% |
| 04/28 | 1,895 | 1,895 | 1,895 | 1,895 | +2.77% | 200 | 30億1352万 | +5.57% |
| 04/25 | 1,800 | 1,844 | 1,800 | 1,844 | +2.5% | 800 | 29億3242万 | +2.9% |
| 04/24 | 1,799 | 1,799 | 1,799 | 1,799 | +2.8% | 100 | 28億6085万 | +0.45% |
| 04/23 | 1,750 | 1,750 | 1,750 | 1,750 | +2.28% | 100 | 27億8293万 | -2.34% |
| 04/21 | 1,711 | 1,711 | 1,711 | 1,711 | 0% | 500 | 27億2091万 | -4.68% |
| 04/14 | (IR情報)15:30 2025年2月期決算短信〔日本基準〕(連結) |
| 04/14 | (IR情報)15:30 役員の異動に関するお知らせ |
| 04/14 | (IR情報)15:30 執行役員の人事に関するお知らせ |
| 04/14 | (IR情報)15:30 完全子会社の吸収合併(簡易合併・略式合併)に関するお知らせ |