Latest filing published 18 Mar 2026 for 共栄タンカー株式会社.
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Cosmo Oil Property Service Co., Ltd. discloses dealings in 共栄タンカー株式会社 to EDINET (Japan FSA). Between 22 July 2025 and 18 March 2026, the trades on record add up to 2 filings.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
The newest entry dates from 18 March 2026: a transaction, in 共栄タンカー株式会社. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
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2 of 2 declarations