Japan Insider Activity (EDINET) — 2026-10-20

by japan-insider-activities-daily

🇯🇵 EDINET DB Report — 2026-10-20

🔁 BUYBACK — 5990 Super Tool Read: This is a NEW buyback authorization (自己株式取得に係る事項の決定), so management is putting company cash into its own shares, which signals confidence. The filing data gives no size or period.

🔁 BUYBACK — 5900 Daiken Read: This is a NEW buyback announcement paired with a ToSTNeT-3 off-auction purchase (自己株式の取得及び立会外買付取引), so the company is acting on its authorization right away, which signals confidence. The filing data gives no size or period.

🔁 BUYBACK — 1716 Daiichi Cutter Kogyo Read: The company is buying its own shares through a ToSTNeT-3 off-auction purchase, a quick block-style repurchase that signals confidence. The filing data gives no size.

🔁 BUYBACK — 6101 Tsugami Read: This is a treasury-share cancellation (自己株式の消却), which permanently retires shares already bought back and reduces the share count, a shareholder-friendly follow-through. It is not a new purchase.

🔁 BUYBACK — 2892 Nippon Shokuhin Kako Read: This is the monthly progress report plus a completion notice (取得状況及び取得終了), so the existing buyback program has finished. It is not a new authorization.

🎯 TOB — 4420 eSOL ← BCJ-110 Read: This is the tender offer RESULT: BCJ-110, Inc. offered ¥820 per share over 2026-09-02–2026-10-19, and the title points to BCJ-110 becoming eSOL's parent and top shareholder, so the stock is heading toward a take-private. Source: https://japanir.jp/company/company-4420/ir/4420-20260901-02_wp_tender_offer/

📊 GUIDANCE REVISED — 7918 Via Holdings Read: The company revised its interim (H1) and full-year consolidated forecasts for FY3/2027, but the title doesn't state the direction, so check the filing before trading.

📊 GUIDANCE REVISED — 6101 Tsugami Read: The company revised its H1 consolidated forecast and its interim dividend forecast for FY3/2027, but the title doesn't state whether either went up or down, so check the filing.

📊 GUIDANCE REVISED — 4591 Ribomic Read: The company revised its earnings forecast, but the title gives neither the direction nor which line items changed, so check the filing.

📊 GUIDANCE REVISED — 7064 Howtelevision Read: The company revised its consolidated forecast for FY1/2027, but the title doesn't state the direction, so check the filing.