Japan Insider Activity (EDINET) — 2026-08-24

by japan-insider-activities-daily

🇯🇵 EDINET DB Report — 2026-08-24

🔁 BUYBACK — 8132 Sinanen Holdings (buyback progress update & completion) Read: Sinanen Holdings reported its treasury-share purchase progress and confirmed the buyback program has concluded.

🔁 BUYBACK — 9706 Japan Airport Terminal (new buyback authorization + share cancellation) Read: Japan Airport Terminal approved a new treasury-share repurchase and simultaneously resolved to cancel shares, shrinking the float.

🔁 BUYBACK — 9005 Tokyu (buyback progress update & completion) Read: Tokyu disclosed its repurchase progress and confirmed the buyback program has been completed.

🔁 BUYBACK — 2108 Nippon Beet Sugar Mfg. (ToSTNeT-3 buyback results, completion & cancellation) Read: Nippon Beet Sugar Mfg. executed an off-auction ToSTNeT-3 buyback, completed the program, and will cancel the repurchased shares.

🔁 BUYBACK — 6574 Convano (new buyback authorization) Read: Convano's board approved a new treasury-share repurchase program.

🔁 BUYBACK — 5983 Iwabuchi (ToSTNeT-3 off-auction buyback) Read: Iwabuchi is repurchasing its own shares via an off-auction ToSTNeT-3 trade.

🔁 BUYBACK — 8252 Marui Group (ToSTNeT-3 off-auction buyback) Read: Marui Group is repurchasing shares through an off-auction ToSTNeT-3 trade.

🔁 BUYBACK — 9861 Yoshinoya Holdings (buyback progress update & completion) Read: Yoshinoya Holdings reported its treasury-share purchase progress and confirmed the buyback is complete.

🔁 BUYBACK — 7966 Lintec (ToSTNeT-3 buyback results & completion) Read: Lintec completed an off-auction ToSTNeT-3 share buyback and closed out the program.

🔁 BUYBACK — 8252 Marui Group (supplementary material: Euro-yen CB issuance funding a buyback) Read: Marui Group released supplementary detail tying a new Euro-yen convertible bond issuance to financing of a share buyback.

🔁 BUYBACK — 5301 Tokai Carbon (share cancellation) Read: Tokai Carbon is cancelling treasury shares, permanently reducing shares outstanding.

🔁 BUYBACK — 6988 Nitto Denko (buyback results & completion) Read: Nitto Denko completed its share buyback program and disclosed the final purchase results.

🔁 BUYBACK — 6574 Convano (targeted buyback from a specific shareholder) Read: Convano is repurchasing shares directly from a specific shareholder rather than on the open market.

🔁 BUYBACK — 6535 i-mobile (cancellation of treasury shares called off) Read: i-mobile withdrew its previously announced plan to cancel treasury shares.

🎯 TOB — 7314 Odawara Auto-Machine Mfg. ← Shoei (quasi-TOB buy-gathering) Read: Shoei disclosed a share buy-gathering action deemed equivalent to a tender offer, positioning to become Odawara Auto-Machine Mfg.'s new top shareholder; price: see filing. Source: https://www.release.tdnet.info/inbs/140120260824525190.pdf

🎯 TOB — 6572 OPEN Group ← Office Takahashi (quasi-TOB buy-gathering) Read: Office Takahashi filed a notice of a share buy-gathering action deemed equivalent to a tender offer for OPEN Group, with status not specified in the filing; price: see filing. Source: https://www.release.tdnet.info/inbs/140120260824525352.pdf

📊 GUIDANCE REVISED — 9279 Gift Holdings (consolidated earnings forecast revised) Read: Gift Holdings revised its consolidated earnings forecast, but the filing title doesn't specify whether it's an upgrade or downgrade — check the source for direction.