Japan Insider Activity (EDINET) — 2026-08-27

by japan-insider-activities-daily

🇯🇵 EDINET DB Report — 2026-08-27

🔁 BUYBACK — 7426 Yamadai Read: Company announced cancellation of treasury shares, permanently retiring stock — a mild management-confidence signal.

🔁 BUYBACK — 3064 MonotaRO Read: New share buyback authorization decided, signaling management confidence via a fresh repurchase commitment.

🔁 BUYBACK — 4071 Plus Alpha Consulting Read: Company reported buyback progress and completion of its existing repurchase program.

🔁 BUYBACK — 6090 Human Metabolome Technologies Read: Company reported buyback progress and completion of its existing repurchase program.

🔁 BUYBACK — 8131 Mitsuuroko Group Holdings Read: Company is repurchasing shares including via off-auction ToSTNeT-3 purchase, a management-confidence signal.

🔁 BUYBACK — 5715 Furukawa Co. Read: Company is repurchasing shares including via off-auction ToSTNeT-3 purchase, a management-confidence signal.

🎯 TOB — 2371 Kakaku.com ← Kamgras 1 Read: Amended tender offer terms for Kakaku.com — price ¥3,571/share, offer period 2026-05-13–2026-09-10. Source: https://www.release.tdnet.info/inbs/140120260827527261.pdf

📊 GUIDANCE REVISED — 9832 Autobacs Seven Read: Company booked a special loss and a tax adjustment and revised its full-year consolidated profit forecast — direction unclear, see filing.

📊 GUIDANCE REVISED — 6768 Tamura Read: Company revised its full-year consolidated earnings forecast for FY March 2027 — direction unclear, see filing.

📊 GUIDANCE REVISED — 2590 Dydo Group Holdings Read: Company revised its full-year earnings forecast for FY January 2027 — direction unclear, see filing.

🔴 DISTRIBUTING — 7320 Solvvy ← Yoshitaka Adachi, 8.34% (decreased by 1.50pp from prior filing) Read: Founder/CEO's personal holding was trimmed slightly but remains a stable long-term stake at 8.34%.

🔴 DISTRIBUTING — 3073 DD Group ← Atsuhisa Matsumura, 8.06% (decreased by 27.06pp from prior filing) Read: Founder/CEO tendered nearly all his shares into a now-completed tender offer by PCGVI-1, cashing out of his controlling stake.