Japan Insider Activity (EDINET) — 2026-06-18

by japan-insider-activities-daily

🇯🇵 EDINET DB Report — 2026-06-18

🔁 BUYBACK — 6371 Tsubakimoto Chain Read: Tsubakimoto Chain executed a ToSTNeT-3 off-auction market purchase of its own shares.

🔁 BUYBACK — 4063 Shin-Etsu Chemical Read: Shin-Etsu Chemical announced the result of its self-tender buyback offer, indicating the repurchase program is complete.

🔁 BUYBACK — 5016 JX Metals Read: JX Metals disclosed the result of its self-tender buyback and confirmed the acquisition program has ended.

🔁 BUYBACK — 2927 AFC-HD Ams Life Science Read: AFC-HD Ams Life Science announced that consolidated subsidiary Saikaya has formally authorized a new share repurchase program.

🔁 BUYBACK — 8254 Saikaya Read: Saikaya resolved a new buyback authorization (取得枠決定) — a direct management-confidence signal.

🔁 BUYBACK — 3696 Ceres Read: Ceres filed its buyback progress report and confirmed the repurchase program is now complete.

🔁 BUYBACK — 2429 World Holdings Read: World Holdings announced a combined open-market share repurchase and a ToSTNeT-3 off-auction purchase of its own shares.

🔁 BUYBACK — 6413 Riso Kagaku Read: Riso Kagaku disclosed the final result of its buyback program and confirmed it has concluded.

🔁 BUYBACK — 5020 ENEOS Holdings Read: ENEOS Holdings, as a shareholder, disclosed the outcome of tendering its JX Metals (5016) stake into that subsidiary's own self-tender buyback offer.

🔁 BUYBACK — 9274 KPP Group Holdings Read: KPP Group Holdings resolved to authorize a new share repurchase program (取得枠決定).

🎯 TOB — 547A Muninova Holdings (amendment; target: Anshin Hosho 7183) Read: Muninova Holdings filed a partial correction to its tender offer launch announcement for Anshin Hosho (7183); no revised price or period terms are provided in this amendment.

📊 GUIDANCE REVISED — 5803 Fujikura Read: Fujikura revised both its H1 (mid-year) and full-year consolidated earnings forecasts; direction not stated in the filing title.

📊 GUIDANCE REVISED — 3843 FreeBit Read: FreeBit revised its full-year earnings forecast; direction not stated in the filing title.

📊 GUIDANCE REVISED — 7369 Meiho Holdings Read: Meiho Holdings is recognizing an impairment loss (special loss) and revising its full-year consolidated guidance alongside it; direction not explicitly stated in the title.

🔵 MAINTENANCE • 7447 Nagai Leben ← FMR LLC 6.8% Read: FMR LLC filed a technical correction to its 2021 Change Report No.9, which had exceeded EDINET's 5-year archival window and could not be amended in-system — purely administrative paperwork, no change in holdings.