| 2026 |
| 03/06 | 142 | 146 | 142 | 143 | -0.69% | 178,700 | 65億446万 | -1.38% |
| 03/05 | 139 | 145 | 139 | 144 | +6.67% | 302,600 | 65億4995万 | -0.69% |
| 03/04 | 144 | 144 | 134 | 135 | -8.78% | 856,600 | 61億4057万 | -6.9% |
| 03/03 | 148 | 150 | 145 | 148 | +0.68% | 698,800 | 67億3189万 | +1.37% |
| 03/02 | (IR情報)15:30 第10回新株予約権(行使価額修正条項付)の月間行使状況に関するお知らせ |
| 03/02 | (IR情報)15:30 日本農芸化学会の学会誌「化学と生物」へ取締役会長の蓮見が巻頭コラムを寄稿しました |
| 03/02 | 150 | 152 | 147 | 147 | -5.16% | 643,000 | 66億8640万 | +0.68% |
| 02/27 | 150 | 157 | 148 | 155 | +2.65% | 667,000 | 70億5029万 | +6.16% |
| 02/26 | 148 | 151 | 146 | 151 | +2.03% | 510,700 | 68億6835万 | +3.42% |
| 02/25 | 142 | 151 | 141 | 148 | +2.78% | 580,200 | 67億3189万 | +1.37% |
| 02/24 | 142 | 144 | 139 | 144 | +1.41% | 320,100 | 65億4995万 | -1.37% |
| 02/20 | (IR情報)15:30 2025年12月期決算説明会の動画公開のお知らせ |
| 02/20 | 142 | 149 | 138 | 142 | +0.71% | 1,089,900 | 64億5897万 | -2.74% |
| 02/19 | (IR情報)15:30 TMS-007(JX10)ORION(第2⁄3相)臨床試験の日本コホートにおける最初の被験者への投与のお知らせ |
| 02/19 | 142 | 142 | 139 | 141 | -0.7% | 109,900 | 64億1349万 | -4.08% |
| 02/18 | 135 | 144 | 134 | 142 | +6.77% | 464,700 | 64億5897万 | -3.4% |
| 02/18 | (空売り報告)Barclays Capital Securities Ltd 191,500株(0.42%)-0.08%義務消失 |
| 02/17 | 138 | 139 | 133 | 133 | -2.92% | 367,200 | 60億4960万 | -9.52% |
| 02/16 | 137 | 139 | 134 | 137 | -2.14% | 457,100 | 62億3155万 | -7.43% |
| 02/16 | (空売り報告)Barclays Capital Securities Ltd 229,239株(0.5%)再IN |
| 02/13 | (IR情報)15:30 2025年12月期決算説明資料 |
| 02/13 | (IR情報)15:30 2025年12月期決算短信〔日本基準〕(非連結) |
| 02/13 | 140 | 142 | 138 | 140 | -2.1% | 183,100 | 63億6800万 | -5.41% |
| 02/12 | 143 | 143 | 141 | 143 | 0% | 119,000 | 65億446万 | -3.38% |
| 02/10 | 140 | 143 | 140 | 143 | +2.14% | 136,300 | 65億446万 | -3.38% |
| 02/10 | (空売り報告)Barclays Capital Securities Ltd 198,400株(0.43%)-0.08%義務消失 |
| 02/09 | 143 | 143 | 139 | 140 | -1.41% | 190,900 | 63億6800万 | -4.76% |
| 02/09 | (空売り報告)Barclays Capital Securities Ltd 233,800株(0.51%)再IN |
| 02/06 | 146 | 146 | 140 | 142 | -2.07% | 251,000 | 64億5897万 | -3.4% |
| 02/05 | 148 | 150 | 145 | 145 | -2.03% | 313,400 | 65億9543万 | -0.68% |
| 02/04 | (5%ルール)東北大学ベンチャーパートナーズ(5.18%) |
| 02/04 | 150 | 150 | 148 | 148 | -1.33% | 79,500 | 67億3189万 | +1.37% |
| 02/03 | 149 | 150 | 148 | 150 | +0.67% | 115,700 | 68億2286万 | +3.45% |
| 02/02 | (IR情報)15:30 第10回新株予約権(行使価額修正条項付)の月間行使状況に関するお知らせ |
| 02/02 | 153 | 153 | 148 | 149 | -3.87% | 258,900 | 67億7737万 | +3.47% |
| 01/30 | 150 | 155 | 149 | 155 | +2.65% | 306,100 | 70億5029万 | +8.39% |
| 01/29 | 149 | 151 | 147 | 151 | +0.67% | 250,000 | 68億6835万 | +6.34% |
| 01/29 | (空売り報告)Barclays Capital Securities Ltd 206,800株(0.45%)-0.08%義務消失 |
| 01/28 | 149 | 150 | 146 | 150 | 0% | 173,400 | 68億2286万 | +6.38% |
| 01/27 | 150 | 151 | 148 | 150 | 0% | 248,700 | 68億2286万 | +7.14% |
| 01/27 | (空売り報告)Barclays Capital Securities Ltd 243,600株(0.53%)再IN |
| 01/26 | 150 | 152 | 150 | 150 | -0.66% | 201,100 | 68億2286万 | +7.14% |
| 01/26 | (空売り報告)Barclays Capital Securities Ltd 223,039株(0.49%)-0.01%義務消失 |
| 01/23 | 147 | 155 | 147 | 151 | +2.03% | 305,300 | 68億6835万 | +8.63% |
| 01/23 | (空売り報告)Barclays Capital Securities Ltd 229,600株(0.5%)-0.11% |
| 01/22 | 148 | 149 | 146 | 148 | +0.68% | 155,100 | 67億3189万 | +7.25% |
| 01/21 | (IR情報)15:30 SMTP化合物に関する共同研究論文掲載のお知らせ |
| 01/21 | 150 | 150 | 146 | 147 | -2% | 264,800 | 66億8640万 | +6.52% |
| 01/21 | (空売り報告)Barclays Capital Securities Ltd 279,361株(0.61%)+0.07% |
| 01/20 | 153 | 153 | 149 | 150 | -3.85% | 368,300 | 68億2286万 | +9.49% |
| 01/20 | (空売り報告)Barclays Capital Securities Ltd 249,600株(0.54%)再IN |
| 01/19 | 154 | 158 | 154 | 156 | -0.64% | 338,100 | 70億9577万 | +13.87% |
| 01/19 | (空売り報告)Barclays Capital Securities Ltd 202,600株(0.44%)-0.06%義務消失 |
| 01/16 | 153 | 157 | 151 | 157 | 0% | 718,800 | 71億4126万 | +15.44% |
| 01/16 | (空売り報告)Barclays Capital Securities Ltd 229,400株(0.5%)再IN |
| 01/15 | 145 | 157 | 143 | 157 | +7.53% | 823,200 | 71億4126万 | +16.3% |
| 01/15 | (空売り報告)Barclays Capital Securities Ltd 204,100株(0.44%)-0.24%義務消失 |
| 01/14 | (IR情報)16:00 日本証券新聞社主催<東京>【バイオ IR Day】の動画公開のお知らせ |
| 01/14 | 145 | 146 | 143 | 146 | +0.69% | 273,600 | 66億4092万 | +8.96% |
| 01/13 | (IR情報)15:30 ニッポン放送「渡部陽一 明日へ喝!」に当社代表取締役社長 若林が出演いたしました |
| 01/13 | 144 | 145 | 141 | 145 | +1.4% | 299,200 | 65億9543万 | +8.21% |
| 01/13 | (空売り報告)Barclays Capital Securities Ltd 310,400株(0.68%)-0.03% |
| 01/09 | 142 | 143 | 140 | 143 | +1.42% | 180,500 | 65億446万 | +6.72% |
| 01/08 | 142 | 144 | 140 | 141 | -1.4% | 249,100 | 64億1349万 | +6.02% |
| 01/08 | (空売り報告)Barclays Capital Securities Ltd 326,800株(0.71%)+0.08% |
| 01/07 | 138 | 143 | 134 | 143 | +5.15% | 505,900 | 65億446万 | +7.52% |
| 01/06 | 134 | 137 | 132 | 136 | +3.03% | 329,200 | 61億8606万 | +2.26% |
| 01/05 | (IR情報)15:30 第10回新株予約権(行使価額修正条項付)の月間行使状況に関するお知らせ |
| 01/05 | 132 | 134 | 129 | 132 | +2.33% | 337,200 | 60億412万 | -0.75% |
| 01/05 | (IR情報)9:00 2026年 年頭所感 ~2025年の振り返りと、持続的な価値創造に向けた2026年の戦略的展望~ |
| 2025 |
| 12/30 | 129 | 130 | 126 | 129 | 0% | 189,100 | 58億6766万 | -3.73% |
| 12/29 | 130 | 130 | 126 | 129 | +0.78% | 372,000 | 58億6766万 | -3.73% |
| 12/26 | 127 | 129 | 124 | 128 | +2.4% | 671,800 | 58億2217万 | -4.48% |
| 12/26 | (空売り報告)Barclays Capital Securities Ltd 289,400株(0.63%)-0.13% |
| 12/25 | 127 | 127 | 122 | 125 | -1.57% | 838,700 | 56億8572万 | -7.41% |
| 12/25 | (空売り報告)Barclays Capital Securities Ltd 346,500株(0.76%)-0.07% |
| 12/24 | 129 | 130 | 127 | 127 | -2.31% | 323,500 | 57億7669万 | -5.93% |
| 12/23 | 128 | 130 | 127 | 130 | +0.78% | 501,400 | 59億1314万 | -4.41% |
| 12/22 | 131 | 132 | 127 | 129 | -0.77% | 195,200 | 58億6766万 | -5.15% |
| 12/22 | (空売り報告)Barclays Capital Securities Ltd 380,161株(0.83%)+0.05% |
| 12/19 | 130 | 132 | 127 | 130 | 0% | 227,200 | 59億1314万 | -5.11% |
| 12/18 | 128 | 130 | 127 | 130 | +0.78% | 294,100 | 59億1314万 | -5.11% |
| 12/18 | (空売り報告)Barclays Capital Securities Ltd 356,300株(0.78%)-0.04% |
| 12/17 | 133 | 133 | 129 | 129 | -3.01% | 247,800 | 58億6766万 | -6.52% |
| 12/16 | 135 | 135 | 131 | 133 | -1.48% | 277,300 | 60億4960万 | -4.32% |
| 12/16 | (空売り報告)Barclays Capital Securities Ltd 374,300株(0.82%)+0.11% |
| 12/15 | 135 | 136 | 134 | 135 | 0% | 170,500 | 61億4057万 | -2.88% |
| 12/12 | 136 | 137 | 134 | 135 | 0% | 222,700 | 61億4057万 | -2.88% |
| 12/11 | 138 | 139 | 135 | 135 | -2.88% | 204,900 | 61億4057万 | -3.57% |
| 12/10 | 140 | 141 | 138 | 139 | -0.71% | 128,400 | 63億2252万 | -0.71% |
| 12/09 | 136 | 145 | 136 | 140 | +2.19% | 521,100 | 63億6800万 | 0% |
| 12/09 | (空売り報告)Barclays Capital Securities Ltd 326,300株(0.71%)-0.15% |
| 12/08 | 136 | 138 | 135 | 137 | +2.24% | 86,000 | 62億3155万 | -2.14% |
| 12/08 | (空売り報告)Barclays Capital Securities Ltd 392,800株(0.86%)-0.04% |
| 12/05 | 136 | 138 | 134 | 134 | -1.47% | 173,300 | 60億9509万 | -4.29% |
| 12/05 | (空売り報告)Barclays Capital Securities Ltd 410,700株(0.9%)+0.02% |
| 12/04 | 134 | 138 | 134 | 136 | +0.74% | 147,300 | 61億8606万 | -2.86% |
| 12/03 | 137 | 138 | 134 | 135 | -1.46% | 250,000 | 61億4057万 | -3.57% |
| 12/03 | (空売り報告)Barclays Capital Securities Ltd 402,100株(0.88%)+0.16% |
| 12/02 | 140 | 140 | 137 | 137 | -0.72% | 149,200 | 62億3155万 | -2.84% |
| 12/01 | (IR情報)15:30 第10回新株予約権(行使価額修正条項付)の月間行使状況に関するお知らせ |
| 12/01 | 145 | 145 | 138 | 138 | -4.83% | 282,000 | 62億7703万 | -2.13% |
| 12/01 | (空売り報告)Barclays Capital Securities Ltd 329,000株(0.72%)+0.03% |
| 11/28 | 139 | 145 | 139 | 145 | +5.07% | 314,300 | 65億9543万 | +2.84% |
| 11/28 | (空売り報告)Barclays Capital Securities Ltd 317,900株(0.69%)-0.08% |
| 11/27 | 138 | 140 | 138 | 138 | +0.73% | 180,000 | 62億7703万 | -2.13% |
| 11/26 | 135 | 139 | 135 | 137 | +1.48% | 196,300 | 62億3155万 | -3.52% |
| 11/26 | (空売り報告)Barclays Capital Securities Ltd 354,300株(0.77%)-0.09% |
| 11/25 | 137 | 137 | 134 | 135 | -1.46% | 271,000 | 61億4057万 | -4.93% |
| 11/25 | (空売り報告)Barclays Capital Securities Ltd 394,900株(0.86%)+0.1% |
| 11/21 | 137 | 140 | 136 | 137 | -1.44% | 128,500 | 62億3155万 | -4.2% |
| 11/21 | (空売り報告)Barclays Capital Securities Ltd 346,400株(0.76%)-0.07% |
| 11/20 | 140 | 140 | 137 | 139 | -0.71% | 135,000 | 63億2252万 | -3.47% |
| 11/19 | 139 | 140 | 138 | 140 | 0% | 221,900 | 63億6800万 | -2.78% |
| 11/19 | (空売り報告)Barclays Capital Securities Ltd 378,400株(0.83%)+0.04% |
| 11/18 | 141 | 142 | 138 | 140 | -0.71% | 294,700 | 63億6800万 | -3.45% |
| 11/17 | 144 | 144 | 141 | 141 | -2.76% | 162,200 | 64億1349万 | -2.76% |
| 11/14 | (IR情報)15:30 国立大学法人秋田大学との共同研究契約締結に関するお知らせ |
| 11/14 | 144 | 147 | 143 | 145 | -0.68% | 234,300 | 65億9543万 | -0.68% |
| 11/14 | (空売り報告)Barclays Capital Securities Ltd 362,600株(0.79%)-0.05% |
| 11/13 | (IR情報)15:30 個人投資家向けIRセミナー登壇のお知らせ |
| 11/13 | (5%ルール)東北大学ベンチャーパートナーズ(6.26%) |
| 11/13 | 145 | 146 | 144 | 146 | +0.69% | 119,100 | 66億4092万 | -0.68% |
| 11/12 | 141 | 146 | 141 | 145 | +2.84% | 204,500 | 65億9543万 | -1.36% |
| 11/11 | (IR情報)15:30 ラジオNIKKEI「この企業に注目!相場の福の神」に当社代表取締役社長 若林が出演いたしました |
| 11/11 | 142 | 145 | 140 | 141 | -1.4% | 247,900 | 64億1349万 | -4.08% |
| 11/10 | 147 | 147 | 142 | 143 | -0.69% | 163,900 | 65億446万 | -3.38% |
| 11/07 | 144 | 150 | 142 | 144 | -0.69% | 398,800 | 65億4995万 | -2.7% |
| 11/06 | 141 | 145 | 139 | 145 | +2.84% | 280,500 | 65億9543万 | -2.03% |
| 11/06 | (空売り報告)Barclays Capital Securities Ltd 383,000株(0.84%)-0.14% |
| 11/05 | 139 | 141 | 137 | 141 | +1.44% | 282,000 | 64億1349万 | -5.37% |
| 11/04 | (IR情報)15:30 第10回新株予約権(行使価額修正条項付)の月間行使状況に関するお知らせ |
| 11/04 | (IR情報)15:30 北海道大学からの新規化合物導入に関するお知らせ |
| 11/04 | 141 | 141 | 138 | 139 | -2.11% | 246,400 | 63億2252万 | -6.71% |
| 10/31 | 138 | 142 | 138 | 142 | +2.16% | 295,600 | 64億5897万 | -5.33% |
| 10/31 | (空売り報告)Barclays Capital Securities Ltd 448,700株(0.98%)-0.04% |
| 10/30 | 140 | 143 | 136 | 139 | +1.46% | 464,400 | 63億2252万 | -7.95% |
| 10/29 | (IR情報)15:30 SMTP化合物関連特許(米国)に関するお知らせ |
| 10/29 | 140 | 140 | 136 | 137 | -2.14% | 274,800 | 62億3155万 | -9.87% |
| 10/29 | (空売り報告)Barclays Capital Securities Ltd 467,600株(1.02%)+0.04% |
| 10/28 | 141 | 143 | 137 | 140 | -0.71% | 445,400 | 63億6800万 | -8.5% |
| 10/28 | (空売り報告)Barclays Capital Securities Ltd 446,700株(0.98%)-0.07% |
| 10/27 | 138 | 141 | 137 | 141 | +2.17% | 381,200 | 64億1349万 | -8.44% |
| 10/27 | (空売り報告)Barclays Capital Securities Ltd 481,300株(1.05%)-0.05% |
| 10/24 | 149 | 149 | 137 | 138 | -6.76% | 992,300 | 62億7703万 | -10.39% |
| 10/24 | (空売り報告)Barclays Capital Securities Ltd 503,000株(1.1%)+0.13% |
| 10/23 | 150 | 150 | 148 | 148 | -2.63% | 149,900 | 67億3189万 | -4.52% |
| 10/22 | 151 | 152 | 150 | 152 | +1.33% | 90,700 | 69億1383万 | -1.94% |
| 10/21 | (IR情報)15:30 2025年12月期第2四半期(中間期)決算説明会の動画公開のお知らせ |
| 10/21 | 150 | 152 | 149 | 150 | -0.66% | 190,000 | 68億2286万 | -3.23% |
| 10/20 | 150 | 151 | 146 | 151 | +1.34% | 306,000 | 68億6835万 | -2.58% |
| 10/20 | (空売り報告)Barclays Capital Securities Ltd 444,300株(0.97%)-0.06% |
| 10/17 | 153 | 153 | 149 | 149 | -3.25% | 331,300 | 67億7737万 | -4.49% |
| 10/16 | 153 | 156 | 150 | 154 | -1.28% | 416,000 | 70億480万 | -1.28% |
| 10/16 | (空売り報告)Barclays Capital Securities Ltd 472,100株(1.03%)+0.06% |
| 10/15 | (IR情報)15:30 2025年12月期第2四半期(中間期)決算説明資料 |
| 10/15 | (IR情報)15:30 2025年12月期第2四半期(中間期)決算短信〔日本基準〕(非連結) |
| 10/15 | 153 | 156 | 151 | 156 | +3.31% | 234,800 | 70億9577万 | 0% |
| 10/15 | (空売り報告)Barclays Capital Securities Ltd 445,100株(0.97%)-0.06% |
| 10/14 | 154 | 155 | 151 | 151 | -4.43% | 500,300 | 68億6835万 | -3.21% |
| 10/14 | (空売り報告)Barclays Capital Securities Ltd 469,300株(1.03%)+0.15% |
| 10/10 | 157 | 158 | 154 | 158 | +0.64% | 217,500 | 71億8675万 | +0.64% |
| 10/09 | 156 | 157 | 154 | 157 | +0.64% | 133,600 | 71億4126万 | 0% |
| 10/08 | 155 | 157 | 154 | 156 | +0.65% | 254,900 | 70億9577万 | -0.64% |
| 10/07 | 153 | 155 | 151 | 155 | +1.31% | 242,100 | 70億5029万 | -1.9% |
| 10/07 | (空売り報告)Barclays Capital Securities Ltd 401,500株(0.88%)-0.1% |
| 10/01 | (IR情報)15:30 第10回新株予約権(行使価額修正条項付)の月間行使状況に関するお知らせ |
| 10/01 | (空売り報告)Barclays Capital Securities Ltd 447,200株(0.98%)+0.15% |