Japan Insider Activity (EDINET) — 2026-06-30

by japan-insider-activities-daily

🇯🇵 EDINET DB Report — 2026-06-30

🔁 BUYBACK — 7803 Bushiroad Read: Bushiroad authorized a NEW share repurchase program (取得枠 decision), a fresh management-confidence signal.

🔁 BUYBACK — 3371 Soft Create Holdings Read: Soft Create Holdings made an open-market purchase of its own shares.

🔁 BUYBACK — 1780 Yamaura Read: Yamaura completed a ToSTNeT-3 off-floor purchase of its own shares and immediately cancelled the acquired treasury shares.

🔁 BUYBACK — 4323 JAST Read: JAST filed a correction to its previously announced new share buyback authorization.

🔁 BUYBACK — 6091 Wesco Holdings Read: Wesco Holdings cancelled a tranche of treasury shares, permanently reducing shares outstanding.

🔁 BUYBACK — 4023 Kureha Read: Kureha completed the cancellation of treasury shares.

🔁 BUYBACK — 7460 Yagi Read: Yagi completed the cancellation of treasury shares.

🔁 BUYBACK — 6457 Glory Read: Glory completed the cancellation of treasury shares.

🔁 BUYBACK — 9799 Asahi Information Service Read: Asahi Information Service completed the cancellation of treasury shares.

🎯 TOB — 7082 Jimoty ← Culture Convenience Club (bidder) — result Read: CCC's tender offer for Jimoty closed at ¥1,420/share (60.63% premium, 2026-05-18–2026-06-29), with ownership transfer and major shareholder changes now confirmed. Source: https://www.ccc.co.jp/news/press/20260515_008883.html

🎯 TOB — 5471 Daido Steel [bidder → Tohoku Special Steel] — result Read: Daido Steel's own tender offer for Tohoku Special Steel closed at ¥4,491/share (86.0% premium, 2026-05-18–2026-06-29), making Tohoku Special Steel a new subsidiary. Source: https://www.daido.co.jp/app/wp-content/uploads/2026/06/260630_tohokukaitsuke.pdf

🎯 TOB — 5484 Tohoku Special Steel ← Daido Steel (bidder) — result Read: Daido Steel's tender offer for Tohoku Special Steel closed at ¥4,491/share (86.03% premium, 2026-05-18–2026-06-29), confirming a change in parent company and related-company structure. Source: https://www.nikkei.com/article/DGXZQOFD15B2I0V10C26A5000000/

🎯 TOB — 1909 Nippon Dry-Chemical ← TCG2511 (bidder) — result Read: TCG2511's tender offer for Nippon Dry-Chemical has closed, triggering a change in parent company and a reshuffling of major shareholder and leading shareholder positions.

🎯 TOB — 2331 ALSOK [re: Nippon Dry-Chemical ← TCG2511] — result Read: TCG2511's tender offer for Nippon Dry-Chemical closed at ¥3,730/share (19.94% premium, 2026-05-14–2026-06-29) — ALSOK reports the result as a directly related party to the acquisition. Source: https://www.alsok.co.jp/company/news/pdf/news_ndc.pdf

🎯 TOB — 5074 TESS Holdings ← Y Co., Ltd. (accumulator) Read: Y Co., Ltd. disclosed a cabinet-ordinance-defined share-accumulation act (TOB-equivalent) targeting TESS Holdings; price: see filing. Source: https://finance-frontend-pc-dist.west.edge.storage-yahoo.jp/disclosure/20260630/[CARD].pdf

🎯 TOB — 4800 Oricon ← Media Co. (bidder) — amendment Read: Media Co. filed an amendment to the bid conditions of its outstanding tender offer for Oricon.

🎯 TOB — 2180 Sunny Side Up Group ← Akatsuki (bidder) — correction Read: A correction was filed to the result notice for Akatsuki's completed tender offer for Sunny Side Up Group, revising previously disclosed figures or facts.

📈 GUIDANCE UP — 5967 TONE Read: TONE raised its full-year earnings forecast and lifted its dividend, signaling stronger profit than previously guided.

📈 GUIDANCE UP — 3494 Marion Read: Marion upgraded its full-year earnings forecast and raised its year-end dividend forecast, reflecting improved business performance.

📊 GUIDANCE REVISED — 7487 Ozu Sangyo Read: Ozu Sangyo revised its full-year consolidated earnings forecast; direction unclear — see filing.

📊 GUIDANCE REVISED — 4424 Amazia Read: Amazia revised its earnings forecast alongside booking a special profit item; direction unclear — see filing.

🔵 MAINTENANCE • 3433 Tocalo ← FMR LLC 10.26% Read: FMR LLC (Fidelity) filed an administrative correction to a 2018 large-holding change report for Tocalo due to EDINET system constraints — no current position change, purely historical record-keeping.