Japan Insider Activity (EDINET) — 2026-09-28

by japan-insider-activities-daily

🇯🇵 EDINET DB Report — 2026-09-28

🔁 BUYBACK — 7460 Yagi (ToSTNeT-3 purchase, result) Read: Yagi disclosed the results of its ToSTNeT-3 off-auction buyback, confirming the repurchase was executed — a management-confidence signal.

🔁 BUYBACK — 5020 ENEOS Holdings (cancellation) Read: ENEOS Holdings is cancelling treasury shares, permanently retiring them and shrinking the share count.

🔁 BUYBACK — 4008 Sumitomo Seika (cancellation) Read: Sumitomo Seika is cancelling treasury shares, permanently reducing shares outstanding.

🔁 BUYBACK — 9508 Kyushu Electric Power (cancellation) Read: Kyushu Electric Power is cancelling treasury shares, permanently retiring them from the share count.

🔁 BUYBACK — 9743 Tanseisha (monthly progress / completion) Read: Tanseisha reported its buyback purchase progress and confirmed the repurchase program has now concluded.

🔁 BUYBACK — 4008 Sumitomo Seika (monthly progress / completion) Read: Sumitomo Seika separately reported buyback purchase progress and confirmed this repurchase program has also concluded.

🔁 BUYBACK — 4220 Riken Technos (ToSTNeT-3 purchase) Read: Riken Technos is executing an off-auction ToSTNeT-3 share purchase as part of its buyback program.

🔁 BUYBACK — 9759 NSD (cancellation) Read: NSD is cancelling treasury shares, permanently retiring them from the share count.

🔁 BUYBACK — 4620 Fujikura Kasei (cancellation) Read: Fujikura Kasei is cancelling treasury shares, permanently reducing shares outstanding.

🎯 TOB (opinion) — 9246 Project Holdings ← TX1 Co., Ltd. (TechnoPro Holdings subsidiary) Read: Project Holdings' board formally endorsed TX1's tender offer and recommended shareholders tender, at ¥2,200/share (92.64% premium), offer period 2026-09-29–2026-11-11. Source: https://www.zaikei.co.jp/article/20260929/871543.html

🎯 TOB (launch) — 9246 Project Holdings ← TX1 Corporation (TechnoPro Holdings subsidiary) Read: TX1 formally launched its tender offer for Project Holdings at ¥2,200/share (98.2% premium), offer period 2026-09-29–2026-11-11. Source: https://www.release.tdnet.info/inbs/140120260928541243.pdf

📈 GUIDANCE UP — 3632 GREE Holdings Read: GREE Holdings raised its full-year consolidated earnings forecast, signaling stronger-than-expected profit.

📊 GUIDANCE REVISED — 7624 NAITO Read: NAITO revised its earnings forecast; the notice doesn't state the direction — check the filing for whether it's an upgrade or a cut.

📊 GUIDANCE REVISED — 7552 Happinet Read: Happinet revised its earnings forecast; direction is unclear from the title — see the filing for the up/down detail.

📊 GUIDANCE REVISED — 9759 NSD Read: NSD revised both its interim and full-year consolidated earnings forecasts; the title doesn't state whether it's an upgrade or a downgrade.

📊 GUIDANCE REVISED — 9246 Project Holdings Read: Project Holdings revised its earnings forecast to reflect a newly booked extraordinary loss; the filing doesn't state the overall forecast direction — check the source for detail.

📊 GUIDANCE REVISED — 4216 Asahi Yukizai Read: Asahi Yukizai revised its interim and full-year earnings forecasts along with its dividend forecast; direction isn't stated in the title — see the filing for detail.

📊 GUIDANCE REVISED — 6730 Axell Read: Axell revised its interim and full-year earnings forecasts along with its dividend forecast; the title doesn't specify direction — check the filing for the up/down detail.