NGK Insulators, Ltd.

NGK Insulators, Ltd. has filed trades across 3 companies (mainly through EDINET (Japan FSA)), most often in メタウォーター株式会社, 双信電機株式会社 and 日本碍子株式会社. Over a trading history stretching from 30 November 2022 to 6 June 2024, the count stands at 3 filings.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

The newest entry dates from 11 June 2024: a transaction, in 双信電機株式会社. Filings reach the EDINET (Japan FSA) feed a median of 5 days after the trade. This delay matters because a trade only becomes useful information once it is public. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.