Teikoku Corporation is a listed company based in Hyōgo Prefecture, Japan, founded in 1939. Its insiders report their share dealings to EDINET (Japan FSA). Between 18 October 2025 and 18 October 2026, 3 insiders published 9 filings.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
For context, the typical company on the same exchange (median of 3,419 companies) published 3 filings over the same period, against 9 filings here.
There has been no open-market purchase by an insider of Teikoku Corporation for at least a year.
Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
Headquarters: Hyōgo Prefecture, Japan · Founded: 1939
Source: Wikidata (CC0).
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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Teikoku Electric Manufacturing Co., Ltd. is a Japanese company specializing in the production of electrical equipment. It is listed on the XTKS market.