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Tamai Steamship Co., Ltd. is a listed company. Its insiders report their share dealings to EDINET (Japan FSA). 7 insiders have disclosed 19 filings since 18 October 2025.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
Over the last twelve months, not one insider purchase of Tamai Steamship Co., Ltd. stock was filed. Filings reach the EDINET (Japan FSA) feed a median of 7 days after the trade. The shorter that gap, the sooner other investors can see what insiders have done.
Across the 3,427 companies tracked on its exchange, the median is 3 filings; at 19 filings, this issuer sits above that mark.
This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.
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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Tamae Shipping Co., Ltd. is a Japanese company specializing in maritime transportation. It primarily operates in the freight and logistics sector.