| 2025 |
| 02/05 | (IR情報)12:00 当社株式の上場廃止に関するお知らせ |
| 02/05 | 1,869 | 1,874 | 1,869 | 1,873 | +0.11% | 6,200 | 111億5633万 | +0.32% |
| 02/04 | 1,870 | 1,871 | 1,870 | 1,871 | +0.16% | 500 | 111億4442万 | +0.21% |
| 02/03 | 1,868 | 1,868 | 1,868 | 1,868 | -0.05% | 1,100 | 111億2655万 | +0.11% |
| 01/31 | 1,868 | 1,869 | 1,868 | 1,869 | +0.05% | 2,800 | 111億3251万 | +0.16% |
| 01/30 | 1,868 | 1,868 | 1,868 | 1,868 | 0% | 300 | 111億2655万 | +0.11% |
| 01/29 | 1,868 | 1,868 | 1,868 | 1,868 | -0.21% | 100 | 111億2655万 | +0.11% |
| 01/28 | 1,872 | 1,872 | 1,872 | 1,872 | +0.27% | 4,000 | 111億5038万 | +0.32% |
| 01/27 | 1,867 | 1,867 | 1,867 | 1,867 | +0.05% | 400 | 111億2059万 | +0.11% |
| 01/24 | (5%ルール)DMG森精機(98.72%) |
| 01/24 | (5%ルール)太陽工機(0%) |
| 01/24 | 1,866 | 1,866 | 1,866 | 1,866 | 0% | 300 | 111億1464万 | +0.05% |
| 01/23 | 1,866 | 1,866 | 1,866 | 1,866 | 0% | 800 | 111億1464万 | +0.05% |
| 01/22 | 1,866 | 1,866 | 1,866 | 1,866 | 0% | 400 | 111億1464万 | +0.11% |
| 01/21 | 1,866 | 1,866 | 1,866 | 1,866 | -0.05% | 2,000 | 111億1464万 | +0.11% |
| 01/20 | 1,867 | 1,867 | 1,867 | 1,867 | -0.05% | 1,000 | 111億2059万 | +0.11% |
| 01/17 | 1,866 | 1,871 | 1,866 | 1,868 | +0.11% | 4,100 | 111億2655万 | +0.16% |
| 01/16 | 1,866 | 1,866 | 1,866 | 1,866 | 0% | 100 | 111億1464万 | +0.05% |
| 01/15 | 1,868 | 1,870 | 1,866 | 1,866 | -0.11% | 3,100 | 111億1464万 | +0.05% |
| 01/14 | 1,866 | 1,870 | 1,866 | 1,868 | +0.11% | 4,400 | 111億2655万 | +0.16% |
| 01/10 | 1,866 | 1,866 | 1,866 | 1,866 | +0.05% | 4,100 | 111億1464万 | +0.05% |
| 01/09 | 1,865 | 1,866 | 1,865 | 1,865 | 0% | 3,700 | 111億868万 | 0% |
| 01/08 | 1,865 | 1,867 | 1,865 | 1,865 | 0% | 2,600 | 111億868万 | -0.05% |
| 01/07 | (IR情報)16:30 DMG森精機株式会社による当社株式に係る株式売渡請求を行うことの決定、当該株式売渡請求に係る承認及び当社株式の上場廃止に関するお知らせ |
| 01/07 | 1,864 | 1,868 | 1,864 | 1,865 | +0.05% | 500 | 111億868万 | -0.05% |
| 01/06 | 1,864 | 1,865 | 1,864 | 1,864 | 0% | 2,100 | 111億272万 | -0.11% |
| 2024 |
| 12/30 | 1,864 | 1,864 | 1,862 | 1,864 | 0% | 6,000 | 111億272万 | -0.11% |
| 12/27 | 1,864 | 1,864 | 1,864 | 1,864 | 0% | 600 | 111億272万 | -0.11% |
| 12/26 | 1,864 | 1,866 | 1,864 | 1,864 | -0.05% | 1,100 | 111億272万 | -0.11% |
| 12/25 | 1,863 | 1,865 | 1,863 | 1,865 | +0.05% | 800 | 111億868万 | -0.11% |
| 12/24 | 1,861 | 1,864 | 1,861 | 1,864 | -0.16% | 2,400 | 111億272万 | -0.16% |
| 12/23 | 1,865 | 1,867 | 1,865 | 1,867 | -0.11% | 1,300 | 111億2059万 | 0% |
| 12/20 | (IR情報)18:45 訃報 創業者逝去のお知らせ |
| 12/20 | (5%ルール)DMG森精機(91.65%) |
| 12/20 | 1,864 | 1,869 | 1,864 | 1,869 | +0.16% | 5,700 | 111億3251万 | +0.11% |
| 12/19 | 1,863 | 1,866 | 1,862 | 1,866 | +0.16% | 8,600 | 111億1464万 | -0.05% |
| 12/18 | 1,861 | 1,866 | 1,861 | 1,863 | +0.16% | 9,000 | 110億9677万 | -0.27% |
| 12/17 | (IR情報)12:00 支配株主であるDMG森精機株式会社による当社株式に対する公開買付けの結果に関するお知らせ |
| 12/17 | 1,856 | 1,867 | 1,856 | 1,860 | +0.11% | 23,700 | 110億7890万 | -0.43% |
| 12/16 | 1,857 | 1,859 | 1,855 | 1,858 | +0.05% | 12,600 | 110億6699万 | -0.54% |
| 12/13 | 1,857 | 1,859 | 1,856 | 1,857 | +0.05% | 3,200 | 110億6103万 | -0.64% |
| 12/12 | 1,862 | 1,862 | 1,855 | 1,856 | -0.64% | 25,200 | 110億5507万 | -0.7% |
| 12/11 | 1,869 | 1,869 | 1,862 | 1,868 | -0.11% | 2,900 | 111億2655万 | -0.11% |
| 12/10 | 1,871 | 1,872 | 1,870 | 1,870 | 0% | 21,100 | 111億3846万 | 0% |
| 12/09 | 1,868 | 1,870 | 1,868 | 1,870 | +0.21% | 4,900 | 111億3846万 | +0.38% |
| 12/06 | 1,853 | 1,870 | 1,853 | 1,866 | -0.27% | 4,800 | 111億1464万 | +1.19% |
| 12/05 | 1,871 | 1,872 | 1,870 | 1,871 | 0% | 6,300 | 111億4442万 | +2.58% |
| 12/04 | 1,871 | 1,871 | 1,871 | 1,871 | -0.05% | 57,700 | 111億4442万 | +3.77% |
| 12/03 | 1,870 | 1,872 | 1,870 | 1,872 | +0.11% | 20,000 | 111億5038万 | +5.17% |
| 12/02 | 1,869 | 1,870 | 1,869 | 1,870 | 0% | 35,000 | 111億3846万 | +6.43% |
| 11/29 | 1,868 | 1,870 | 1,868 | 1,870 | +0.11% | 40,500 | 111億3846万 | +7.78% |
| 11/28 | 1,869 | 1,869 | 1,868 | 1,868 | -0.05% | 16,300 | 111億2655万 | +9.05% |
| 11/27 | 1,869 | 1,870 | 1,869 | 1,869 | 0% | 9,700 | 111億3251万 | +10.53% |
| 11/26 | 1,869 | 1,870 | 1,869 | 1,869 | 0% | 17,700 | 111億3251万 | +11.98% |
| 11/25 | 1,869 | 1,869 | 1,869 | 1,869 | -0.05% | 17,000 | 111億3251万 | +13.41% |
| 11/22 | 1,870 | 1,871 | 1,870 | 1,870 | 0% | 45,600 | 111億3846万 | +15.01% |
| 11/21 | 1,870 | 1,870 | 1,870 | 1,870 | 0% | 4,000 | 111億3846万 | +16.51% |
| 11/20 | 1,870 | 1,870 | 1,870 | 1,870 | 0% | 13,800 | 111億3846万 | +18.06% |
| 11/19 | 1,871 | 1,872 | 1,870 | 1,870 | -0.05% | 37,600 | 111億3846万 | +19.64% |
| 11/18 | 1,871 | 1,871 | 1,871 | 1,871 | 0% | 23,500 | 111億4442万 | +21.41% |
| 11/15 | 1,871 | 1,872 | 1,871 | 1,871 | 0% | 33,300 | 111億4442万 | +23.09% |
| 11/14 | 1,871 | 1,872 | 1,871 | 1,871 | 0% | 18,600 | 111億4442万 | +24.82% |
| 11/13 | 1,871 | 1,872 | 1,871 | 1,871 | 0% | 31,900 | 111億4442万 | +26.59% |
| 11/12 | 1,871 | 1,871 | 1,871 | 1,871 | 0% | 35,600 | 111億4442万 | +28.5% |
| 11/11 | 1,870 | 1,872 | 1,870 | 1,871 | +0.05% | 76,000 | 111億4442万 | +30.29% |
| 11/08 | 1,870 | 1,871 | 1,870 | 1,870 | 0% | 53,300 | 111億3846万 | +32.06% |
| 11/07 | 1,870 | 1,871 | 1,869 | 1,870 | +0.05% | 85,300 | 111億3846万 | +34.05% |
| 11/06 | 1,870 | 1,871 | 1,869 | 1,869 | +10.27% | 492,700 | 111億3251万 | +35.83% |
| 11/05 | 1,695 | 1,695 | 1,695 | 1,695 | +21.51% | 3,000 | 100億9609万 | +24.82% |
| 11/01 | (IR情報)15:00 支配株主であるDMG森精機株式会社による当社株式に対する公開買付けに関する賛同の意見表明及び応募推奨に関するお知らせ |
| 11/01 | (IR情報)15:00 (変更)「従業員持株会向け譲渡制限付株式インセンティブとしての自己株式の処分に関するお知らせ」の一部変更に関するお知らせ |
| 11/01 | (IR情報)15:00 (変更)「譲渡制限付株式報酬としての自己株式の処分に関するお知らせ」の一部変更に関するお知らせ |
| 11/01 | (IR情報)15:00 2024年12月期の期末配当予想の修正(無配)に関するお知らせ |
| 11/01 | (IR情報)15:00 業績予想の修正に関するお知らせ |
| 11/01 | (IR情報)15:00 2024年12月期第3四半期決算短信〔日本基準〕(非連結) |
| 11/01 | 1,365 | 1,395 | 1,340 | 1,395 | +1.45% | 5,600 | 83億917万 | +3.56% |
| 10/31 | 1,330 | 1,380 | 1,330 | 1,375 | +3.38% | 1,700 | 81億9005万 | +2.08% |
| 10/30 | 1,316 | 1,330 | 1,316 | 1,330 | +1.53% | 500 | 79億2201万 | -1.26% |
| 10/29 | 1,300 | 1,310 | 1,299 | 1,310 | +0.85% | 600 | 78億288万 | -2.75% |
| 10/28 | 1,299 | 1,299 | 1,299 | 1,299 | -0.76% | 100 | 77億3736万 | -3.49% |
| 10/25 | 1,339 | 1,339 | 1,309 | 1,309 | -1.36% | 1,400 | 77億9692万 | -2.75% |
| 10/24 | 1,318 | 1,327 | 1,317 | 1,327 | +0.3% | 1,500 | 79億414万 | -1.26% |
| 10/23 | 1,299 | 1,323 | 1,299 | 1,323 | +1.85% | 400 | 78億8031万 | -1.34% |
| 10/22 | 1,314 | 1,314 | 1,299 | 1,299 | -3.28% | 900 | 77億3736万 | -2.84% |
| 10/21 | 1,341 | 1,343 | 1,331 | 1,343 | +0.15% | 1,100 | 79億9944万 | +0.67% |
| 10/18 | 1,346 | 1,346 | 1,341 | 1,341 | +0.22% | 400 | 79億8753万 | +0.75% |
| 10/17 | 1,338 | 1,338 | 1,338 | 1,338 | 0% | 200 | 79億6966万 | +0.83% |
| 10/15 | 1,338 | 1,338 | 1,330 | 1,338 | 0% | 500 | 79億6966万 | +1.06% |
| 10/11 | 1,320 | 1,338 | 1,320 | 1,338 | -0.07% | 300 | 79億6966万 | +1.21% |
| 10/10 | 1,337 | 1,364 | 1,337 | 1,339 | +0.15% | 400 | 79億7561万 | +1.52% |
| 10/08 | 1,340 | 1,340 | 1,337 | 1,337 | -0.22% | 400 | 79億6370万 | +1.6% |
| 10/07 | 1,344 | 1,344 | 1,340 | 1,340 | 0% | 500 | 79億8157万 | +2.13% |
| 10/04 | 1,335 | 1,340 | 1,328 | 1,340 | +0.37% | 1,200 | 79億8157万 | +2.45% |
| 10/03 | 1,331 | 1,340 | 1,327 | 1,335 | -1.62% | 2,100 | 79億5179万 | +2.46% |
| 10/02 | 1,401 | 1,402 | 1,320 | 1,357 | -1.17% | 1,500 | 80億8283万 | +4.46% |
| 10/01 | 1,390 | 1,390 | 1,354 | 1,373 | +0.81% | 700 | 81億7813万 | +6.02% |
| 09/30 | 1,380 | 1,390 | 1,360 | 1,362 | -2.58% | 900 | 81億1261万 | +5.66% |
| 09/27 | 1,394 | 1,398 | 1,369 | 1,398 | 0% | 800 | 83億2704万 | +8.88% |
| 09/26 | 1,425 | 1,425 | 1,395 | 1,398 | -2.58% | 2,100 | 83億2704万 | +9.39% |
| 09/25 | 1,435 | 1,449 | 1,416 | 1,435 | +3.24% | 5,900 | 85億4743万 | +12.81% |
| 09/24 | 1,379 | 1,390 | 1,378 | 1,390 | +1.53% | 3,400 | 82億7939万 | +9.88% |
| 09/20 | 1,348 | 1,369 | 1,341 | 1,369 | +3.17% | 1,700 | 81億5431万 | +8.65% |
| 09/19 | 1,314 | 1,328 | 1,314 | 1,327 | +2.47% | 1,500 | 79億414万 | +5.82% |
| 09/18 | 1,297 | 1,297 | 1,284 | 1,295 | 0% | 800 | 77億1353万 | +3.68% |
| 09/17 | 1,262 | 1,298 | 1,262 | 1,295 | +3.27% | 2,100 | 77億1353万 | +4.02% |
| 09/13 | 1,254 | 1,254 | 1,254 | 1,254 | -0.32% | 100 | 74億6932万 | +1.05% |
| 09/12 | 1,235 | 1,258 | 1,235 | 1,258 | +2.19% | 200 | 74億9315万 | +1.62% |
| 09/11 | 1,231 | 1,231 | 1,231 | 1,231 | +0.41% | 100 | 73億3232万 | -0.08% |
| 09/09 | 1,240 | 1,241 | 1,226 | 1,226 | -1.84% | 1,100 | 73億254万 | -0.89% |
| 09/06 | 1,246 | 1,249 | 1,226 | 1,249 | -0.16% | 1,000 | 74億3954万 | +0.48% |
| 09/05 | 1,247 | 1,251 | 1,247 | 1,251 | -1.34% | 400 | 74億5145万 | 0% |
| 09/04 | 1,273 | 1,275 | 1,268 | 1,268 | -1.86% | 900 | 75億5271万 | +0.88% |
| 09/03 | 1,297 | 1,326 | 1,291 | 1,292 | +2.87% | 6,100 | 76億9566万 | +2.22% |