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Every trade that managers of Teikoku Tsushin Kogyo Co.,Ltd disclose to EDINET (Japan FSA) is tracked on this page. Between 18 October 2025 and 18 October 2026, 2 insiders published 3 filings.
Not one of the filings records a straightforward purchase or sale on the market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
For context, the typical company on the same exchange (median of 3,423 companies) published 3 filings over the same period, against 3 filings here.
There has been no open-market purchase by an insider of Teikoku Tsushin Kogyo Co.,Ltd for at least a year. Typically, a trade is published a median of 7 days after it takes place. That lag is the time during which only the insider knows about the trade.
Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended March 2026 · cache
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帝国通信工業株式会社 is a Japanese company specializing in communication technologies. It is listed on the XTKS market.