| 2026 |
| 10/06 | 459 | 467 | 455 | 459 | -0.22% | 17,800 | - | +8.25% |
| 10/05 | 458 | 477 | 453 | 460 | +0.66% | 38,900 | - | +9.26% |
| 10/02 | 448 | 470 | 440 | 457 | +1.56% | 61,600 | - | +9.07% |
| 10/01 | 465 | 511 | 436 | 450 | -1.75% | 300,300 | - | +7.91% |
| 09/30 | (IR情報)16:00 連結子会社代表取締役の異動に関するお知らせ |
| 09/30 | 490 | 515 | 442 | 458 | -5.95% | 222,000 | - | +10.36% |
| 09/29 | 494 | 505 | 457 | 487 | -5.44% | 177,500 | - | +18.2% |
| 09/28 | 530 | 565 | 489 | 515 | +6.19% | 979,000 | - | +25.92% |
| 09/25 | 410 | 485 | 410 | 485 | +19.75% | 322,200 | - | +20.05% |
| 09/24 | 403 | 406 | 403 | 405 | +1% | 21,800 | - | +1% |
| 09/18 | 402 | 402 | 401 | 401 | +0.25% | 2,400 | - | 0% |
| 09/17 | 399 | 400 | 399 | 400 | +0.25% | 600 | - | -0.25% |
| 09/16 | 399 | 399 | 398 | 399 | -0.5% | 2,600 | - | -0.5% |
| 09/15 | 405 | 405 | 401 | 401 | 0% | 6,800 | - | 0% |
| 09/14 | 399 | 401 | 395 | 401 | +0.75% | 7,800 | - | -0.25% |
| 09/11 | 398 | 400 | 398 | 398 | -0.5% | 3,800 | - | -1% |
| 09/10 | 400 | 401 | 400 | 400 | -0.25% | 4,400 | - | -0.5% |
| 09/09 | 405 | 405 | 401 | 401 | -0.74% | 1,500 | - | -0.25% |
| 09/08 | 401 | 404 | 401 | 404 | +0.25% | 5,300 | - | +0.5% |
| 09/07 | 401 | 405 | 400 | 403 | +0.5% | 3,200 | - | +0.25% |
| 09/04 | 401 | 402 | 401 | 401 | +0.25% | 2,300 | - | 0% |
| 09/03 | 400 | 403 | 400 | 400 | 0% | 2,400 | - | -0.25% |
| 09/02 | 404 | 404 | 399 | 400 | -0.5% | 2,600 | - | -0.25% |
| 09/01 | 401 | 403 | 401 | 402 | 0% | 1,200 | - | +0.5% |
| 08/31 | 403 | 403 | 399 | 402 | -0.5% | 2,400 | - | +0.5% |
| 08/28 | 403 | 407 | 403 | 404 | +0.25% | 10,700 | - | +1.25% |
| 08/27 | 401 | 403 | 401 | 403 | +0.5% | 1,100 | - | +1% |
| 08/26 | 399 | 401 | 399 | 401 | +0.25% | 1,600 | - | +0.75% |
| 08/25 | 399 | 401 | 399 | 400 | 0% | 2,100 | - | +0.5% |
| 08/24 | 399 | 400 | 399 | 400 | +0.25% | 900 | - | +0.5% |
| 08/21 | 400 | 401 | 399 | 399 | -0.25% | 2,300 | - | +0.5% |
| 08/20 | 404 | 404 | 400 | 400 | -0.25% | 4,600 | - | +0.76% |
| 08/19 | 402 | 405 | 401 | 401 | 0% | 7,600 | - | +1.01% |
| 08/18 | 404 | 404 | 401 | 401 | -0.99% | 2,100 | - | +1.01% |
| 08/17 | 405 | 405 | 401 | 405 | +0.25% | 9,100 | - | +2.27% |
| 08/14 | 401 | 405 | 400 | 404 | +1% | 2,300 | - | +2.02% |
| 08/13 | 401 | 402 | 399 | 400 | -0.99% | 2,900 | - | +1.27% |
| 08/12 | 405 | 405 | 402 | 404 | -0.25% | 5,600 | - | +2.28% |
| 08/10 | (IR情報)14:30 2027年3月期第1四半期決算短信〔日本基準〕(連結) (公認会計士等による期中レビューの完了) |
| 08/10 | 402 | 405 | 401 | 405 | +1.25% | 5,400 | - | +2.79% |
| 08/07 | 398 | 401 | 396 | 400 | +0.5% | 4,000 | - | +1.78% |
| 08/06 | 401 | 402 | 398 | 398 | -1.49% | 3,600 | - | +1.27% |
| 08/05 | 407 | 410 | 401 | 404 | -0.25% | 10,200 | - | +3.06% |
| 08/04 | 410 | 410 | 396 | 405 | 0% | 13,100 | - | +3.32% |
| 08/03 | (IR情報)14:50 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/03 | (IR情報)14:50 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ |
| 08/03 | 390 | 412 | 388 | 405 | +3.85% | 46,300 | - | +3.58% |
| 07/31 | 390 | 391 | 390 | 390 | 0% | 6,100 | - | 0% |
| 07/30 | 390 | 390 | 389 | 390 | 0% | 8,500 | - | 0% |
| 07/29 | 390 | 390 | 388 | 390 | 0% | 6,500 | - | 0% |
| 07/28 | 391 | 393 | 390 | 390 | -0.26% | 3,700 | - | 0% |
| 07/27 | 390 | 391 | 390 | 391 | 0% | 5,000 | - | +0.51% |
| 07/24 | 391 | 393 | 391 | 391 | 0% | 3,500 | - | +0.51% |
| 07/23 | 392 | 393 | 391 | 391 | -0.26% | 3,100 | - | +0.51% |
| 07/22 | 393 | 394 | 392 | 392 | -0.76% | 900 | - | +1.03% |
| 07/21 | 390 | 395 | 390 | 395 | +1.02% | 5,900 | - | +1.8% |
| 07/17 | 395 | 395 | 389 | 391 | -1.01% | 7,400 | - | +1.03% |
| 07/16 | 395 | 395 | 393 | 395 | 0% | 2,300 | - | +2.07% |
| 07/15 | 391 | 395 | 391 | 395 | +0.51% | 13,000 | - | +2.33% |
| 07/14 | 390 | 393 | 386 | 393 | +0.51% | 9,100 | - | +2.08% |
| 07/13 | 390 | 391 | 390 | 391 | -0.26% | 4,900 | - | +1.56% |
| 07/10 | (IR情報)15:50 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 |
| 07/10 | 390 | 392 | 390 | 392 | +0.26% | 6,900 | - | +2.08% |
| 07/09 | 389 | 391 | 389 | 391 | 0% | 4,100 | - | +1.82% |
| 07/08 | 390 | 391 | 389 | 391 | +0.26% | 2,800 | - | +1.82% |
| 07/07 | 391 | 392 | 386 | 390 | -0.26% | 5,300 | - | +1.83% |
| 07/06 | 385 | 391 | 382 | 391 | +2.09% | 7,500 | - | +2.09% |
| 07/03 | 382 | 383 | 380 | 383 | +0.26% | 3,800 | - | +0.26% |
| 07/02 | 381 | 382 | 379 | 382 | -1.04% | 9,100 | - | 0% |
| 07/01 | 387 | 387 | 370 | 386 | -0.26% | 14,600 | - | +1.31% |
| 06/30 | 392 | 392 | 386 | 387 | -0.26% | 6,300 | - | +1.57% |
| 06/29 | 384 | 388 | 384 | 388 | +1.31% | 2,500 | - | +2.11% |
| 06/26 | 385 | 387 | 381 | 383 | -0.78% | 11,500 | - | +1.06% |
| 06/25 | 389 | 390 | 385 | 386 | -0.26% | 4,500 | - | +1.85% |
| 06/24 | 394 | 394 | 385 | 387 | 0% | 8,300 | - | +2.38% |
| 06/23 | 385 | 394 | 385 | 387 | +0.52% | 19,000 | - | +2.65% |
| 06/22 | 380 | 387 | 380 | 385 | +1.05% | 19,900 | - | +2.12% |
| 06/19 | (IR情報)14:50 (訂正・数値データ訂正)「2026年3月期決算短信〔日本基準〕(連結)」の一部訂正について |
| 06/19 | 380 | 381 | 379 | 381 | +0.26% | 3,900 | - | +1.33% |
| 06/18 | 381 | 381 | 379 | 380 | -0.26% | 4,700 | - | +1.06% |
| 06/17 | 380 | 381 | 378 | 381 | +0.26% | 1,900 | - | +1.6% |
| 06/16 | 382 | 382 | 379 | 380 | -0.26% | 3,000 | - | +1.33% |
| 06/15 | 382 | 382 | 379 | 381 | 0% | 9,000 | - | +1.87% |
| 06/12 | 380 | 381 | 379 | 381 | +0.53% | 10,600 | - | +1.87% |
| 06/11 | 379 | 381 | 378 | 379 | -0.52% | 3,400 | - | +1.61% |
| 06/10 | 382 | 382 | 378 | 381 | +0.79% | 11,000 | - | +2.42% |
| 06/09 | 376 | 379 | 376 | 378 | -0.26% | 3,700 | - | +1.61% |
| 06/08 | 375 | 379 | 375 | 379 | -0.26% | 5,400 | - | +2.16% |
| 06/05 | 381 | 382 | 378 | 380 | -0.26% | 12,800 | - | +2.43% |
| 06/04 | 385 | 385 | 380 | 381 | -0.52% | 15,900 | - | +2.97% |
| 06/03 | 386 | 386 | 380 | 383 | -0.78% | 17,700 | - | +3.79% |
| 06/02 | 379 | 386 | 378 | 386 | +3.21% | 58,400 | - | +4.61% |
| 06/01 | 372 | 374 | 372 | 374 | +0.54% | 8,500 | - | +1.63% |
| 05/29 | 370 | 372 | 370 | 372 | +0.81% | 3,600 | - | +1.36% |
| 05/28 | 372 | 372 | 369 | 369 | -0.27% | 10,200 | - | +0.54% |
| 05/27 | 368 | 371 | 368 | 370 | +0.27% | 3,700 | - | +0.82% |
| 05/26 | 368 | 370 | 368 | 369 | -0.27% | 700 | - | +0.82% |
| 05/25 | 370 | 371 | 369 | 370 | +0.27% | 5,000 | - | +1.09% |
| 05/22 | 369 | 369 | 369 | 369 | -0.54% | 3,500 | - | +0.82% |
| 05/21 | 370 | 371 | 368 | 371 | +0.82% | 1,300 | - | +1.37% |
| 05/20 | (IR情報)16:10 自己株式の処分の払込完了に関するお知らせ |
| 05/20 | 367 | 369 | 367 | 368 | +0.27% | 2,700 | - | +0.82% |
| 05/19 | 367 | 369 | 367 | 367 | -0.27% | 1,400 | - | +0.55% |
| 05/18 | 371 | 371 | 368 | 368 | -0.81% | 2,900 | - | +0.82% |
| 05/15 | 375 | 375 | 370 | 371 | -0.27% | 7,600 | - | +1.64% |
| 05/14 | (IR情報)17:10 サンメッセグループ「新経営ビジョン(中長期経営計画)」策定に関するお知らせ |
| 05/14 | (IR情報)15:45 2026年3月期決算短信〔日本基準〕(連結) |
| 05/14 | (IR情報)15:45 剰余金の配当に関するお知らせ |
| 05/14 | (IR情報)15:45 定款の一部変更に関するお知らせ |
| 05/14 | 371 | 372 | 369 | 372 | +0.81% | 11,600 | - | +1.92% |
| 05/13 | 369 | 370 | 368 | 369 | +0.27% | 12,800 | - | +1.37% |
| 05/08 | (IR情報)13:40 業績予想の修正に関するお知らせ |