Taiyo Yuden Co., Ltd. Stock: price and insider trades · Japan

Every trade that managers of Taiyo Yuden Co., Ltd. disclose to EDINET (Japan FSA) is tracked on this page. The company sits in the Banks sector and is based in Kyōbashi, Japan. It was founded in 1950. From 6 November 2025 to 6 November 2026, the disclosure feed for Taiyo Yuden Co., Ltd. logged 723 filings by 7 insiders.

On the market, 3 insiders bought (356 purchases totalling €7.2B) while 3 insiders sold (325 sales totalling €7.1B). No amount is published for 323 filings, which the totals therefore leave out. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. At €257.5M, the purchase published on 14 October 2026 by ノムラ インターナショナル ピーエルシー(NOMURA INTERNATIONAL PLC) is the largest of the period. The buyers include 3 major shareholders.

In the case of 113 purchases, another manager of the company was buying within the same 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. The clock since the last published purchase (5 November 2026) now reads 4 days. The median gap between a trade and its publication by EDINET (Japan FSA) is 19 days. The shorter that gap, the sooner other investors can see what insiders have done.

Across the 3,216 companies tracked on its exchange, the median is 3 filings; at 723 filings, this issuer sits above that mark. Since 2021, the database holds 1,556 purchases and 1,400 sales by insiders of the company.

For comparison within the same sector, see the insider buying recorded at BAWAG Group AG and Protector Forsikring ASA. This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.