Yuichi Inaba

Executive

JP·EDINET (Japan FSA)

BBDイニシアティブ株式会社BBDイニシアティブ株式会社株式会社ヘッドウォータース

Total declarations

Companies

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

—

Latest filing published 18 Jun 2026 for 株式会社ヘッドウォータース.

Insider track record

Disclosed buys

Disclosed sells

T+90 hit rate

T+90 mean return

-23.9%

Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.

Signal history

Yuichi Inaba: trading record in brief

This profile gathers the share dealings of Yuichi Inaba across 4 companies, led by BBDイニシアティブ株式会社, 株式会社ヘッドウォータース and BBDイニシアティブ株式会社. In total, 10 filings cover trades dated from 25 August 2021 to 1 May 2026.

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.

On 18 June 2026 came the latest disclosure, a transaction in 株式会社ヘッドウォータース. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 5 days. This delay matters because a trade only becomes useful information once it is public. Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.