Japan Insider Activity (EDINET) — 2026-08-19

by japan-insider-activities-daily

🇯🇵 EDINET DB Report — 2026-08-19

🔁 BUYBACK — 6305 Hitachi Construction Machinery Read: Hitachi Construction Machinery announced a new buyback authorization (取得に係る事項の決定), a management-confidence signal on its own shares.

🔁 BUYBACK — 7751 Canon Read: Canon announced a ToSTNeT-3 off-auction treasury share purchase, continuing its active capital-return program.

🔁 BUYBACK — 7851 Kawase Computer Supply Read: Kawase Computer Supply announced a new buyback authorization alongside a ToSTNeT-3 off-auction purchase in the same notice.

🔁 BUYBACK — 5973 Toami Read: Toami announced a new buyback authorization alongside a ToSTNeT-3 off-auction purchase in the same notice.

🔁 BUYBACK — 7083 AHC Group Read: AHC Group reported the result of a ToSTNeT-3 off-auction treasury share purchase.

🔁 BUYBACK — 325A TENTIAL Read: TENTIAL reported the result of a ToSTNeT-3 off-auction treasury share purchase.

🔁 BUYBACK — 8560 Miyazaki Taiyo Bank Read: Miyazaki Taiyo Bank reported the result of its off-auction (立会外) buyback purchase and announced the program is now complete.

🔁 BUYBACK — 6822 Oi Electric Read: Oi Electric reported the result of a ToSTNeT-3 off-auction purchase and announced the program is now complete.

🔁 BUYBACK — 2221 Iwatsuka Confectionery Read: Iwatsuka Confectionery reported the result of a ToSTNeT-3 off-auction purchase and confirmed buyback completion.

🔁 BUYBACK — 7039 Bridge International Group Read: Bridge International Group disclosed buyback progress under its articles-of-incorporation authorization and announced the program is now complete.

🔁 BUYBACK — 7162 Astmax Read: Astmax reported the result of its treasury share acquisition program and announced completion.

🎯 TOB — 4413 Baudroie Inc. ← BCPE Neon Cayman L.P. Read: BCPE Neon Cayman L.P. has launched a tender offer for Baudroie Inc. at ¥2,970 per share (0.95% premium), offer period 2026-08-19–2026-10-05. Source: https://maonline.jp/news/20260819a

🔵 MAINTENANCE — 3083 Starseeds ← Koki ENERGY, 19.14% Read: Koki ENERGY filed an amended large-holding report on its 19.14% stake in Starseeds, with the filing's stated reason citing a 1%-or-more increase in holding ratio — the exact delta was not captured in the data.