| 2026 |
| 03/06 | 1,677 | 1,739 | 1,671 | 1,706 | +0.35% | 9,200 | 80億6099万 | -6.83% |
| 03/05 | 1,662 | 1,716 | 1,643 | 1,700 | +4.23% | 20,700 | 80億3264万 | -7.81% |
| 03/04 | (IR情報)10:00 LTS、東京ガス株式会社にビジネスアナリスト人材の育成および要件定義の伴走支援を実施 |
| 03/04 | 1,650 | 1,655 | 1,600 | 1,631 | -2.57% | 34,400 | 77億661万 | -12.26% |
| 03/04 | (空売り報告)Nomura International plc 24,462株(0.51%)再IN |
| 03/03 | 1,726 | 1,726 | 1,674 | 1,674 | -3.9% | 25,600 | 79億979万 | -10.86% |
| 03/02 | 1,748 | 1,765 | 1,715 | 1,742 | -0.46% | 7,400 | 82億3109万 | -8.12% |
| 02/27 | 1,704 | 1,770 | 1,704 | 1,750 | +1.39% | 12,600 | 82億6889万 | -8.47% |
| 02/26 | (IR情報)15:30 剰余金の配当に関するお知らせ |
| 02/26 | (IR情報)15:30 役員人事に関するお知らせ |
| 02/26 | 1,716 | 1,749 | 1,714 | 1,726 | +1.71% | 17,000 | 81億5549万 | -10.43% |
| 02/25 | (IR情報)10:00 <3月12日(木)13:30開始>第109回『個人投資家のための会社説明会 in 東京』に登壇します |
| 02/25 | 1,639 | 1,715 | 1,639 | 1,697 | +4.05% | 16,200 | 80億1846万 | -12.71% |
| 02/24 | 1,651 | 1,651 | 1,621 | 1,631 | -1.87% | 18,500 | 77億661万 | -16.96% |
| 02/20 | 1,668 | 1,704 | 1,661 | 1,662 | +0.3% | 23,200 | 78億5309万 | -16.4% |
| 02/19 | 1,690 | 1,696 | 1,635 | 1,657 | -2.3% | 30,900 | 78億2946万 | -17.56% |
| 02/18 | 1,680 | 1,698 | 1,560 | 1,696 | +0.71% | 53,600 | 80億1374万 | -16.62% |
| 02/17 | (IR情報)10:00 2025年12月期決算説明動画(書き起こし) |
| 02/17 | 1,700 | 1,747 | 1,682 | 1,684 | -0.71% | 33,100 | 79億5704万 | -18.05% |
| 02/16 | (IR情報)16:30 2025年12月期決算フォローアップ懇談会開催のお知らせ |
| 02/16 | (IR情報)16:30 <動画公開>2025年12月期決算説明動画 |
| 02/16 | 1,995 | 1,995 | 1,651 | 1,696 | -13.25% | 92,500 | 80億1374万 | -18.3% |
| 02/16 | (空売り報告)野村證券 22,900株(0.48%)-0.02%義務消失 |
| 02/13 | (IR情報)15:30 個別業績の前期実績値との差異に関するお知らせ |
| 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〕(連結) |
| 02/13 | 2,017 | 2,019 | 1,955 | 1,955 | -2.93% | 12,400 | 92億3754万 | -6.77% |
| 02/12 | 2,030 | 2,041 | 2,002 | 2,014 | -0.69% | 7,900 | 95億1632万 | -4.41% |
| 02/10 | 1,945 | 2,028 | 1,945 | 2,028 | +4.32% | 9,000 | 95億8247万 | -4.11% |
| 02/09 | 1,978 | 1,978 | 1,912 | 1,944 | -0.46% | 12,100 | 91億8556万 | -8.22% |
| 02/06 | 2,094 | 2,094 | 1,944 | 1,953 | -7% | 19,000 | 92億2809万 | -8.09% |
| 02/05 | 1,980 | 2,100 | 1,980 | 2,100 | +7.14% | 10,000 | 99億2267万 | -1.64% |
| 02/04 | 2,051 | 2,051 | 1,941 | 1,960 | -4.48% | 21,900 | 92億6116万 | -8.41% |
| 02/03 | 2,037 | 2,074 | 2,037 | 2,052 | +0.1% | 6,200 | 96億9587万 | -4.69% |
| 02/02 | 2,050 | 2,093 | 2,050 | 2,050 | +0.94% | 6,400 | 96億8642万 | -5.09% |
| 01/30 | 2,072 | 2,079 | 2,029 | 2,031 | +0.25% | 7,600 | 95億9664万 | -6.32% |
| 01/29 | 2,035 | 2,064 | 2,002 | 2,026 | -0.34% | 8,100 | 95億7302万 | -6.85% |
| 01/28 | (IR情報)10:00 LTSのMPM事業、事例第2弾「健康科学評価アカデミー」設立 |
| 01/28 | 2,071 | 2,071 | 2,028 | 2,033 | -2.35% | 6,400 | 96億609万 | -6.79% |
| 01/27 | 2,101 | 2,101 | 2,082 | 2,082 | -0.62% | 5,900 | 98億3762万 | -4.8% |
| 01/26 | 2,135 | 2,139 | 2,092 | 2,095 | -1.78% | 12,400 | 98億9905万 | -4.43% |
| 01/23 | 2,183 | 2,183 | 2,133 | 2,133 | -0.79% | 3,900 | 100億7860万 | -2.65% |
| 01/22 | 2,127 | 2,169 | 2,127 | 2,150 | +1.08% | 3,800 | 101億5893万 | -1.87% |
| 01/21 | 2,129 | 2,150 | 2,112 | 2,127 | -0.61% | 9,700 | 100億5025万 | -2.74% |
| 01/20 | 2,211 | 2,250 | 2,137 | 2,140 | -3.21% | 12,700 | 101億1168万 | -1.97% |
| 01/19 | 2,262 | 2,262 | 2,210 | 2,211 | -0.81% | 2,500 | 104億4716万 | +1.24% |
| 01/16 | 2,216 | 2,252 | 2,185 | 2,229 | +0.59% | 5,500 | 105億3221万 | +2.15% |
| 01/15 | 2,245 | 2,268 | 2,195 | 2,216 | -1.29% | 7,600 | 104億7078万 | +1.65% |
| 01/14 | 2,225 | 2,279 | 2,195 | 2,245 | +0.58% | 5,400 | 106億781万 | +3.03% |
| 01/13 | 2,195 | 2,245 | 2,189 | 2,232 | +1.45% | 7,700 | 105億4638万 | +2.57% |
| 01/13 | (空売り報告)野村證券 23,900株(0.5%)再IN |
| 01/09 | 2,215 | 2,250 | 2,200 | 2,200 | -0.68% | 6,300 | 103億9518万 | +1.29% |
| 01/09 | (空売り報告)野村證券 23,400株(0.49%)-0.03%義務消失 |
| 01/08 | 2,200 | 2,249 | 2,161 | 2,215 | +0.68% | 10,900 | 104億6606万 | +2.03% |
| 01/08 | (空売り報告)モルガン・スタンレーMUFG証券 22,995株(0.48%)-0.02%義務消失 |
| 01/07 | 2,203 | 2,220 | 2,200 | 2,200 | -0.9% | 1,900 | 103億9518万 | +1.24% |
| 01/06 | 2,127 | 2,224 | 2,127 | 2,220 | +5.56% | 9,800 | 104億8968万 | +1.98% |
| 01/05 | 2,132 | 2,142 | 2,100 | 2,103 | -1.36% | 8,700 | 99億3685万 | -3.53% |
| 2025 |
| 12/30 | 2,193 | 2,193 | 2,112 | 2,132 | -2.74% | 7,600 | 100億7388万 | -2.56% |
| 12/30 | (空売り報告)野村證券 24,800株(0.52%)再IN |
| 12/29 | 2,192 | 2,219 | 2,167 | 2,192 | -2.01% | 7,300 | 103億5738万 | -0.14% |
| 12/26 | 2,250 | 2,254 | 2,236 | 2,237 | -1.11% | 13,900 | 105億7001万 | +1.68% |
| 12/26 | (空売り報告)野村證券 23,300株(0.49%)-0.07%義務消失 |
| 12/25 | (IR情報)10:00 LTS、ヤマハ発動機ビズパートナーの高度シェアードサービス会社へ業務改善の伴走から自走に向けた支援を完了 |
| 12/25 | 2,274 | 2,289 | 2,254 | 2,262 | +0.53% | 8,300 | 106億8814万 | +2.68% |
| 12/25 | (空売り報告)野村證券 26,900株(0.56%)-0.05% |
| 12/24 | 2,232 | 2,253 | 2,232 | 2,250 | +0.81% | 7,200 | 106億3144万 | +2.09% |
| 12/23 | 2,226 | 2,281 | 2,225 | 2,232 | +0.86% | 7,000 | 105億4638万 | +1.09% |
| 12/23 | (空売り報告)モルガン・スタンレーMUFG証券 23,695株(0.5%)再IN |
| 12/22 | 2,212 | 2,227 | 2,186 | 2,213 | +1.84% | 8,100 | 104億5594万 | -0.05% |
| 12/19 | 2,192 | 2,213 | 2,171 | 2,173 | -0.82% | 8,200 | 102億6695万 | -2.34% |
| 12/18 | 2,188 | 2,192 | 2,159 | 2,191 | -0.23% | 6,700 | 103億5200万 | -2.27% |
| 12/17 | 2,074 | 2,196 | 2,074 | 2,196 | +5.88% | 18,700 | 103億7562万 | -2.31% |
| 12/16 | 2,150 | 2,150 | 2,074 | 2,074 | -2.54% | 7,500 | 97億9920万 | -7.94% |
| 12/15 | (IR情報)10:00 LTSグループのME-Lab Japan、JICA「水資源デジタル技術・宇宙技術の実証」に採択 |
| 12/15 | 2,085 | 2,160 | 2,083 | 2,128 | +4.01% | 9,300 | 100億5434万 | -5.92% |
| 12/12 | (5%ルール)KAH(4.23%)樺島弘明(12.84%) |
| 12/12 | (5%ルール)KAH(4.23%)樺島弘明(13.44%) |
| 12/12 | 2,028 | 2,065 | 2,027 | 2,046 | +0.29% | 12,400 | 96億6691万 | -9.83% |
| 12/11 | 2,161 | 2,161 | 2,040 | 2,040 | -5.6% | 26,300 | 96億3856万 | -10.49% |
| 12/10 | 2,186 | 2,186 | 2,145 | 2,161 | -0.18% | 218,600 | 102億1026万 | -5.59% |
| 12/09 | (IR情報)15:30 2025年12月期第3四半期 主な質疑応答 |
| 12/09 | 2,164 | 2,177 | 2,134 | 2,165 | -1.1% | 10,200 | 102億2915万 | -5.62% |
| 12/08 | 2,172 | 2,208 | 2,137 | 2,189 | +1.02% | 18,500 | 103億4255万 | -4.83% |
| 12/05 | 2,150 | 2,202 | 2,150 | 2,167 | -0.32% | 3,800 | 102億3860万 | -5.91% |
| 12/04 | 2,104 | 2,198 | 2,104 | 2,174 | +1.78% | 8,500 | 102億7168万 | -5.81% |
| 12/03 | 2,161 | 2,173 | 2,109 | 2,136 | -2.02% | 12,900 | 100億9214万 | -7.73% |
| 12/02 | 2,252 | 2,252 | 2,180 | 2,180 | -3.2% | 7,700 | 103億3万 | -6.16% |
| 12/01 | 2,300 | 2,300 | 2,200 | 2,252 | -2.09% | 24,100 | 106億4021万 | -3.26% |
| 11/28 | 2,275 | 2,315 | 2,264 | 2,300 | +0.13% | 9,000 | 108億6700万 | -1.41% |
| 11/27 | 2,304 | 2,308 | 2,295 | 2,297 | -0.82% | 6,100 | 108億5283万 | -1.75% |
| 11/27 | (空売り報告)野村證券 28,900株(0.61%)+0.1% |
| 11/26 | 2,320 | 2,329 | 2,273 | 2,316 | +0.52% | 6,600 | 109億4260万 | -1.15% |
| 11/25 | 2,306 | 2,328 | 2,277 | 2,304 | -0.09% | 7,500 | 108億8590万 | -1.87% |
| 11/21 | 2,262 | 2,326 | 2,262 | 2,306 | -0.26% | 6,200 | 108億9535万 | -1.91% |
| 11/20 | 2,310 | 2,360 | 2,286 | 2,312 | +0.52% | 9,800 | 109億2136万 | -1.91% |
| 11/19 | 2,325 | 2,370 | 2,300 | 2,300 | -1.96% | 6,700 | 108億6468万 | -2.62% |
| 11/18 | (IR情報)10:00 LTS、株式会社大林組にビジネスプロセスマネジメント構築支援を実施 |
| 11/18 | 2,345 | 2,380 | 2,329 | 2,346 | -1.35% | 9,300 | 110億8197万 | -0.68% |
| 11/17 | 2,454 | 2,484 | 2,350 | 2,378 | -4.27% | 11,800 | 112億3313万 | +0.51% |
| 11/14 | (IR情報)10:00 2025年12月期第3四半期決算説明動画(書き起こし) |
| 11/14 | 2,499 | 2,588 | 2,484 | 2,484 | -4.42% | 19,900 | 117億3385万 | +4.9% |
| 11/13 | 2,453 | 2,660 | 2,453 | 2,599 | +11.02% | 62,600 | 122億7709万 | +9.8% |
| 11/13 | (空売り報告)野村證券 24,400株(0.51%)再IN |
| 11/12 | (IR情報)15:30 2025年12月期第3四半期決算説明資料 |
| 11/12 | (IR情報)15:30 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/12 | 2,313 | 2,358 | 2,313 | 2,341 | +0.73% | 6,600 | 110億5835万 | -0.93% |
| 11/11 | 2,310 | 2,339 | 2,310 | 2,324 | +0.48% | 1,300 | 109億7805万 | -1.94% |
| 11/10 | 2,291 | 2,325 | 2,285 | 2,313 | +0.96% | 4,700 | 109億2609万 | -2.49% |
| 11/07 | (自社株買い)取締役会(2025年8月14日)での決議状況(取得期間2025年10月1日~2025年10月31日) |
| 11/07 | 2,292 | 2,303 | 2,255 | 2,291 | -0.52% | 3,900 | 108億2216万 | -3.41% |
| 11/06 | 2,293 | 2,337 | 2,250 | 2,303 | +0.7% | 9,900 | 108億7885万 | -3.03% |
| 11/05 | 2,291 | 2,315 | 2,223 | 2,287 | -0.39% | 13,900 | 108億327万 | -3.75% |
| 11/04 | 2,275 | 2,328 | 2,234 | 2,296 | -0.48% | 24,100 | 108億4578万 | -3.61% |
| 10/31 | 2,266 | 2,318 | 2,235 | 2,307 | +2.4% | 10,300 | 108億9774万 | -3.39% |
| 10/30 | (IR情報)10:00 LTSは静岡ベンチャースタートアップ協会に加入しました |
| 10/30 | 2,324 | 2,324 | 2,231 | 2,253 | -2.04% | 19,600 | 106億4266万 | -5.81% |
| 10/29 | 2,349 | 2,349 | 2,247 | 2,300 | -2.13% | 14,600 | 108億6468万 | -4.01% |
| 10/29 | (空売り報告)野村證券 23,500株(0.49%)-0.01%義務消失 |
| 10/28 | 2,324 | 2,389 | 2,301 | 2,350 | +1.03% | 22,500 | 111億87万 | -2.04% |
| 10/27 | 2,321 | 2,354 | 2,315 | 2,326 | +0.43% | 6,100 | 109億8750万 | -2.64% |
| 10/24 | 2,399 | 2,413 | 2,312 | 2,316 | -2.77% | 14,900 | 109億4026万 | -2.57% |
| 10/24 | (空売り報告)野村證券 23,700株(0.5%)新規 |
| 10/23 | (IR情報)10:00 LTSとシステムインテグレータ社による「Fit to Standard 適応力診断サービス」を開始 |
| 10/23 | 2,394 | 2,408 | 2,375 | 2,382 | -2.02% | 4,200 | 112億5203万 | +0.8% |
| 10/22 | (IR情報)15:30 自己株式の取得状況及び取得終了に関するお知らせ |
| 10/22 | 2,393 | 2,437 | 2,384 | 2,431 | +0.91% | 4,400 | 114億8349万 | +3.53% |
| 10/21 | 2,434 | 2,434 | 2,390 | 2,409 | -1.03% | 4,500 | 113億7933万 | +3.43% |
| 10/20 | 2,397 | 2,439 | 2,397 | 2,434 | +1.54% | 8,700 | 114億9742万 | +5.28% |
| 10/17 | 2,462 | 2,462 | 2,371 | 2,397 | -1.96% | 9,000 | 113億2264万 | +4.44% |
| 10/16 | 2,452 | 2,476 | 2,437 | 2,445 | +0.33% | 9,200 | 115億4938万 | +7.19% |
| 10/15 | 2,342 | 2,447 | 2,325 | 2,437 | +5.96% | 18,600 | 115億1159万 | +7.64% |
| 10/14 | 2,420 | 2,429 | 2,295 | 2,300 | -6.08% | 27,200 | 108億6445万 | +2.4% |
| 10/10 | (IR情報)17:00 募集新株予約権(税制適格ストック・オプション)の発行内容確定に関するお知らせ |
| 10/10 | (IR情報)10:00 LTSの鹿児島市「DX推進サポーター事業」が完了しました |
| 10/10 | 2,390 | 2,449 | 2,381 | 2,449 | +0.7% | 11,900 | 115億6828万 | +9.57% |
| 10/09 | 2,451 | 2,465 | 2,430 | 2,432 | -0.78% | 9,000 | 114億8797万 | +9.7% |
| 10/08 | 2,500 | 2,500 | 2,451 | 2,451 | -1.88% | 9,800 | 115億7772万 | +11.31% |
| 10/07 | 2,501 | 2,508 | 2,455 | 2,498 | -0.4% | 22,500 | 117億9974万 | +14.32% |
| 10/03 | (自社株買い)取締役会(2025年8月14日)での決議状況(取得期間2025年9月1日~2025年9月30日) |
| 10/01 | (IR情報)15:30 自己株式の取得状況に関するお知らせ |