Japan Insider Activity (EDINET) — 2026-06-08

by japan-insider-activities-daily

🇯🇵 EDINET DB Report — 2026-06-08

🔁 BUYBACK — 9733 Nagase Read: Nagase announces a new share buyback authorization and discloses a same-day off-market ToSTNeT-3 repurchase — a management-confidence signal.

🔁 BUYBACK — 7874 Rec Read: Rec authorizes a new share repurchase program — a management-confidence signal.

🔁 BUYBACK — 2301 Gakujo Read: Gakujo announces a new share buyback authorization, released alongside today's full-year guidance revision.

🔁 BUYBACK — 2477 Temairazu Read: Temairazu files a partial correction to its previously announced share buyback authorization.

🔁 BUYBACK — 7502 Plaza Holdings Read: Plaza Holdings discloses the result of its off-market ToSTNeT-3 repurchase and confirms the buyback program is complete.

🔁 BUYBACK — 9799 Asahi Information Service Read: Asahi Information Service reports buyback progress, confirms program completion, and announces cancellation of the repurchased shares.

🔁 BUYBACK — 5253 Cover Corporation Read: Cover Corporation reports monthly buyback progress and confirms the repurchase program has concluded.

🔁 BUYBACK — 8368 Hyakugo Bank Read: Hyakugo Bank reports monthly progress on its ongoing share repurchase program.

🔁 BUYBACK — 7022 Sanoyas Holdings Read: Sanoyas Holdings reports monthly progress on its ongoing share repurchase program.

🔁 BUYBACK — 7851 Kawase Computer Supply Read: Kawase Computer Supply reports monthly progress on its ongoing share repurchase program.

📊 GUIDANCE REVISED — 2301 Gakujo Read: Gakujo revises its full-year earnings forecast after reporting a Q2 variance between forecast and actuals; net direction is unclear from the headline alone.

📊 GUIDANCE REVISED — 4382 HEROZ Read: HEROZ revises its full-year consolidated earnings forecast, citing a gain on subsidiary share sales and a deferred tax benefit, partially offset by a cryptocurrency valuation loss; net direction is unclear from the headline alone.

📊 GUIDANCE REVISED — 3359 cotta Read: cotta revises its earnings forecast with no directional label given in the filing title.