| 2025 |
| 05/27 | 1,359 | 1,389 | 1,359 | 1,380 | +0.51% | 900 | 19億9654万 | +2.37% |
| 05/26 | 1,382 | 1,392 | 1,373 | 1,373 | -1.01% | 1,600 | 19億8642万 | +2.23% |
| 05/23 | 1,386 | 1,391 | 1,357 | 1,387 | +0.51% | 5,100 | 20億667万 | +3.58% |
| 05/22 | 1,422 | 1,434 | 1,350 | 1,380 | -3.16% | 21,300 | 19億9654万 | +3.14% |
| 05/21 | 1,483 | 1,751 | 1,414 | 1,425 | -4.36% | 114,800 | 20億6165万 | +6.66% |
| 05/20 | 1,452 | 1,490 | 1,452 | 1,490 | +2.12% | 1,500 | 21億5569万 | +12.2% |
| 05/19 | 1,438 | 1,503 | 1,400 | 1,459 | +2.17% | 18,400 | 21億1084万 | +10.78% |
| 05/16 | 1,374 | 1,638 | 1,351 | 1,428 | +4.31% | 65,000 | 20億6599万 | +9.68% |
| 05/15 | 1,376 | 1,376 | 1,324 | 1,369 | -0.51% | 1,000 | 19億8063万 | +5.47% |
| 05/14 | 1,382 | 1,382 | 1,376 | 1,376 | -0.29% | 600 | 19億9076万 | +6.17% |
| 05/13 | 11:10 主要株主の異動に関するお知らせ |
| 05/13 | 1,323 | 1,380 | 1,290 | 1,380 | +4.47% | 1,100 | 19億9654万 | +6.56% |
| 05/12 | 1,313 | 1,347 | 1,295 | 1,321 | +0.3% | 800 | 19億1118万 | +2.09% |
| 05/09 | 1,347 | 1,347 | 1,317 | 1,317 | -2.23% | 800 | 19億540万 | +1.86% |
| 05/08 | 1,347 | 1,347 | 1,347 | 1,347 | +0.37% | 100 | 19億4880万 | +4.1% |
| 05/07 | 1,375 | 1,375 | 1,323 | 1,342 | +2.05% | 1,500 | 19億4157万 | +3.71% |
| 05/02 | 16:40 主要株主の異動に関するお知らせ |
| 05/02 | 1,328 | 1,387 | 1,285 | 1,315 | -0.98% | 4,400 | 19億250万 | +1.62% |
| 05/01 | 1,317 | 1,399 | 1,274 | 1,328 | +0.76% | 26,700 | 19億2131万 | +2.55% |
| 04/30 | 1,252 | 1,318 | 1,203 | 1,318 | +2.81% | 700 | 19億684万 | +1.78% |
| 04/28 | 1,282 | 1,284 | 1,282 | 1,282 | -2.29% | 1,200 | 18億5476万 | -1.08% |
| 04/25 | 1,312 | 1,312 | 1,312 | 1,312 | +2.66% | 100 | 18億9816万 | +1% |
| 04/24 | 1,273 | 1,288 | 1,273 | 1,278 | +0.39% | 600 | 18億4897万 | -1.69% |
| 04/22 | 1,223 | 1,273 | 1,223 | 1,273 | +1.68% | 8,800 | 18億4174万 | -2.45% |
| 04/21 | 11:30 当社連結子会社間の吸収合併に関するお知らせ |
| 04/21 | 1,269 | 1,269 | 1,249 | 1,252 | -1.34% | 1,800 | 18億1136万 | -4.43% |
| 04/18 | 1,269 | 1,269 | 1,269 | 1,269 | -1.63% | 100 | 18億3595万 | -3.57% |
| 04/17 | 1,290 | 1,290 | 1,290 | 1,290 | +2.38% | 100 | 18億6633万 | -2.35% |
| 04/16 | 1,285 | 1,288 | 1,254 | 1,260 | -1.95% | 1,300 | 18億2293万 | -4.98% |
| 04/15 | 1,358 | 1,528 | 1,205 | 1,285 | -5.72% | 38,400 | 18億5910万 | -3.6% |
| 04/14 | 1,365 | 1,365 | 1,345 | 1,363 | +3.97% | 800 | 19億7195万 | +1.87% |
| 04/10 | 1,325 | 1,325 | 1,311 | 1,311 | +5.73% | 300 | 18億9672万 | -2.16% |
| 04/09 | 1,240 | 1,240 | 1,240 | 1,240 | +2.48% | 600 | 17億9400万 | -7.67% |
| 04/08 | 1,118 | 1,210 | 1,118 | 1,210 | +10.5% | 300 | 17億5059万 | -10.24% |
| 04/07 | 1,147 | 1,190 | 1,095 | 1,095 | -16.22% | 2,500 | 15億8421万 | -19.25% |
| 04/04 | 1,262 | 1,307 | 1,262 | 1,307 | -2.32% | 1,200 | 18億9093万 | -4.46% |
| 04/03 | 1,315 | 1,338 | 1,315 | 1,338 | -0.52% | 200 | 19億3578万 | -2.41% |
| 04/02 | 1,345 | 1,345 | 1,345 | 1,345 | 0% | 500 | 19億4591万 | -2.04% |
| 04/01 | 1,311 | 1,370 | 1,311 | 1,345 | +2.59% | 800 | 19億4591万 | -2.11% |
| 03/31 | 15:30 (開示事項の経過)子会社の新規設立および訪日タイ人観光客向けインバウンドメディアの事業譲受完了のお知らせ |
| 03/31 | 11:30 株主優待制度の継続に関するお知らせ |
| 03/31 | 1,311 | 1,340 | 1,283 | 1,311 | -1.65% | 1,200 | 18億9672万 | -4.72% |
| 03/28 | 1,310 | 1,340 | 1,310 | 1,333 | -0.52% | 9,500 | 19億2855万 | -3.34% |
| 03/27 | 1,348 | 1,348 | 1,330 | 1,340 | -0.59% | 2,200 | 19億3867万 | -3.04% |
| 03/26 | 1,320 | 1,348 | 1,320 | 1,348 | +1.2% | 500 | 19億5025万 | -2.6% |
| 03/25 | 1,357 | 1,357 | 1,322 | 1,332 | +0.38% | 1,100 | 19億2710万 | -3.97% |
| 03/24 | 1,340 | 1,358 | 1,326 | 1,327 | -1.78% | 2,900 | 19億1987万 | -4.6% |
| 03/21 | 1,340 | 1,370 | 1,340 | 1,351 | +0.07% | 400 | 19億5459万 | -3.08% |
| 03/19 | 1,358 | 1,363 | 1,346 | 1,350 | -0.59% | 1,600 | 19億5314万 | -3.3% |
| 03/18 | 1,364 | 1,392 | 1,357 | 1,358 | -2.3% | 1,500 | 19億6472万 | -2.86% |
| 03/17 | 1,383 | 1,390 | 1,350 | 1,390 | 0% | 1,700 | 20億1101万 | -0.71% |
| 03/14 | 11:30 2025年10月期第1四半期決算説明資料 |
| 03/14 | 11:30 2025年10月期第1四半期決算短信〔日本基準〕(連結) |
| 03/14 | 1,405 | 1,417 | 1,390 | 1,390 | -1% | 1,700 | 20億1101万 | -0.71% |
| 03/13 | 1,391 | 1,421 | 1,391 | 1,404 | -0.57% | 1,300 | 20億3127万 | +0.21% |
| 03/12 | 1,409 | 1,412 | 1,409 | 1,412 | +0.21% | 400 | 20億4284万 | +0.71% |
| 03/11 | 1,405 | 1,409 | 1,405 | 1,409 | -0.98% | 300 | 20億3850万 | +0.5% |
| 03/10 | 1,423 | 1,423 | 1,423 | 1,423 | +1.14% | 1,100 | 20億5876万 | +1.43% |
| 03/07 | 1,417 | 1,417 | 1,389 | 1,407 | -0.71% | 1,000 | 20億3561万 | +0.36% |
| 03/06 | 1,399 | 1,440 | 1,380 | 1,417 | +2.61% | 1,900 | 20億5008万 | +1.07% |
| 03/05 | 1,406 | 1,406 | 1,381 | 1,381 | +0.36% | 200 | 19億9799万 | -1.5% |
| 03/04 | 1,393 | 1,416 | 1,376 | 1,376 | -1.78% | 700 | 19億9076万 | -1.99% |
| 03/03 | 1,398 | 1,401 | 1,380 | 1,401 | +0.36% | 700 | 20億2693万 | -0.36% |
| 02/28 | 1,385 | 1,397 | 1,370 | 1,396 | +0.79% | 1,200 | 20億1969万 | -0.78% |
| 02/27 | 12:00 資本業務提携、株式の売出し並びに主要株主である筆頭株主、主要株主及びその他の関係会社の異動に関するお知らせ |
| 02/27 | 1,385 | 1,493 | 1,385 | 1,385 | 0% | 8,200 | 20億378万 | -1.7% |
| 02/26 | 1,385 | 1,396 | 1,364 | 1,385 | -0.07% | 900 | 20億378万 | -1.91% |
| 02/25 | 1,390 | 1,390 | 1,386 | 1,386 | -0.29% | 800 | 20億523万 | -1.98% |
| 02/21 | 13:45 株式報酬型ストック・オプションの発行内容確定に関するお知らせ |
| 02/21 | 1,396 | 1,396 | 1,390 | 1,390 | -0.43% | 700 | 20億1101万 | -1.91% |
| 02/20 | 1,396 | 1,396 | 1,396 | 1,396 | 0% | 300 | 20億1969万 | -1.62% |
| 02/19 | 1,403 | 1,403 | 1,389 | 1,396 | 0% | 2,400 | 20億1969万 | -1.76% |
| 02/18 | 1,401 | 1,409 | 1,396 | 1,396 | -1.76% | 1,200 | 20億1969万 | -1.9% |
| 02/17 | 1,434 | 1,434 | 1,421 | 1,421 | -0.56% | 400 | 20億5586万 | -0.35% |
| 02/14 | 1,429 | 1,429 | 1,429 | 1,429 | +2.07% | 100 | 20億6744万 | +0.14% |
| 02/13 | 1,400 | 1,400 | 1,400 | 1,400 | -0.21% | 1,500 | 20億2548万 | -2.03% |
| 02/12 | 1,401 | 1,403 | 1,401 | 1,403 | +0.21% | 200 | 20億2982万 | -1.96% |
| 02/07 | 1,401 | 1,406 | 1,400 | 1,400 | -0.07% | 800 | 20億2548万 | -2.3% |
| 02/06 | 1,401 | 1,401 | 1,401 | 1,401 | -0.36% | 500 | 20億2693万 | -2.44% |
| 02/05 | 1,401 | 1,406 | 1,401 | 1,406 | +0.07% | 400 | 20億3416万 | -2.29% |
| 02/04 | 1,401 | 1,405 | 1,401 | 1,405 | -1.4% | 1,300 | 20億3271万 | -2.5% |
| 02/03 | 11:55 子会社の新規設立および訪日タイ人観光客向けインバウンドメディアの事業譲受に関する補足資料 |
| 02/03 | 11:55 子会社の新規設立および訪日タイ人観光客向けインバウンドメディアの事業譲受に関するお知らせ |
| 02/03 | 1,425 | 1,425 | 1,425 | 1,425 | +0.07% | 300 | 20億6165万 | -1.25% |
| 01/31 | 15:00 (訂正)「株式報酬型ストック・オプション(新株予約権)の発行に関するお知らせ」の一部訂正について |
| 01/31 | 1,407 | 1,424 | 1,406 | 1,424 | 0% | 1,300 | 20億6020万 | -1.45% |
| 01/30 | 14:50 株式報酬型ストック・オプション(新株予約権)の発行に関するお知らせ |
| 01/30 | 1,401 | 1,430 | 1,398 | 1,424 | +1.28% | 1,800 | 20億6020万 | -1.59% |
| 01/29 | 1,428 | 1,428 | 1,406 | 1,406 | +0.36% | 300 | 20億3416万 | -2.9% |
| 01/28 | 11:40 コムニコ、食分野に特化したインフルエンサーマーケティング支援サービスを開始 |
| 01/28 | 1,413 | 1,428 | 1,401 | 1,401 | -0.85% | 2,900 | 20億2693万 | -3.45% |
| 01/27 | 11:30 【支援事例：ジソウ】ジソウによるご支援以降、長瀬産業株式会社のX（旧 Twitter）のフォロワー数は約9倍に |
| 01/27 | 1,436 | 1,449 | 1,391 | 1,413 | -1.53% | 5,100 | 20億4429万 | -2.55% |
| 01/24 | 1,452 | 1,452 | 1,435 | 1,435 | +0.63% | 200 | 20億7612万 | -1.1% |
| 01/23 | 1,434 | 1,435 | 1,426 | 1,426 | -0.7% | 1,500 | 20億6310万 | -1.79% |
| 01/22 | 1,432 | 1,456 | 1,432 | 1,436 | -0.69% | 1,000 | 20億7756万 | -1.51% |
| 01/21 | 1,440 | 1,446 | 1,432 | 1,446 | +0.42% | 500 | 20億9203万 | -1.23% |
| 01/20 | 1,445 | 1,445 | 1,440 | 1,440 | -0.83% | 500 | 20億8335万 | -1.97% |
| 01/17 | 1,452 | 1,452 | 1,452 | 1,452 | 0% | 100 | 21億71万 | -1.56% |
| 01/16 | 1,446 | 1,465 | 1,441 | 1,452 | +0.55% | 2,700 | 21億71万 | -1.96% |
| 01/15 | 1,469 | 1,469 | 1,444 | 1,444 | 0% | 500 | 20億8914万 | -2.83% |
| 01/14 | 11:30 事業計画および成長可能性に関する事項 |
| 01/14 | 1,457 | 1,465 | 1,443 | 1,444 | -0.89% | 1,300 | 20億8914万 | -3.22% |
| 01/10 | 1,456 | 1,460 | 1,441 | 1,457 | 0% | 1,600 | 21億795万 | -2.74% |
| 01/09 | 1,460 | 1,490 | 1,457 | 1,457 | -0.21% | 1,000 | 21億795万 | -3.06% |
| 01/08 | 1,464 | 1,468 | 1,450 | 1,460 | +0.27% | 1,800 | 21億1229万 | -3.18% |
| 01/07 | 1,463 | 1,464 | 1,456 | 1,456 | -0.41% | 700 | 21億650万 | -3.7% |
| 01/06 | 1,489 | 1,489 | 1,462 | 1,462 | +0.21% | 900 | 21億1518万 | -3.69% |
| 2024 |
| 12/30 | 1,446 | 1,473 | 1,446 | 1,459 | -0.68% | 7,600 | 21億1084万 | -4.27% |
| 12/27 | 1,463 | 1,470 | 1,441 | 1,469 | -0.07% | 6,200 | 21億2531万 | -3.86% |
| 12/26 | 1,462 | 1,474 | 1,432 | 1,470 | +0.41% | 7,700 | 21億2675万 | -4.05% |
| 12/25 | 11:10 取締役に対する株式報酬型ストック・オプション制度導入に関するお知らせ |
| 12/25 | 11:10 取締役候補者及び監査役候補者の選任に関するお知らせ |
| 12/25 | 1,455 | 1,464 | 1,455 | 1,464 | +0.14% | 5,300 | 21億1807万 | -4.63% |
| 12/24 | 1,468 | 1,469 | 1,448 | 1,462 | -0.41% | 8,400 | 21億1518万 | -4.88% |
| 12/23 | 1,466 | 1,469 | 1,466 | 1,468 | +0.14% | 6,300 | 21億2386万 | -4.68% |
| 12/20 | 12:00 (開示事項の経過)連結子会社におけるインフルエンサーマーケティング事業の譲受に関するお知らせ |
| 12/20 | 1,455 | 1,475 | 1,455 | 1,466 | +0.76% | 5,900 | 21億2097万 | -4.93% |
| 12/19 | 1,482 | 1,483 | 1,455 | 1,455 | -1.09% | 11,300 | 21億505万 | -5.7% |
| 12/13 | 12:35 2024年10月期通期決算説明資料 |
| 12/13 | 12:35 2024年10月期決算短信〔日本基準〕(連結) |
