Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Tadashi Yamaoka. Officer active across 1 company, notably 株式会社丸千代山岡家. Cumulatively, 9 reports have been published. Activity tracked since 6 October 2023. The latest transaction was filed on 27 March 2024 (Holding update). Regulator: EDINET (Japan FSA). All data is openly available.
Companies and markets linked to Tadashi Yamaoka
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Tadashi Yamaoka is an officer of 株式会社丸千代山岡家 (XTKS). He has made 9 filings in total, and the 9 sampled filings, from 2023-10-13 to 2024-03-28, are holding updates, with no buy or sell amounts indicated.