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Tanabe Consulting Co.,Ltd. 9644

Company
株式会社タナベ経営Tanabe Consulting Co.,Ltd.
Investors
4
Buys
2
Total Value
¥628M ($4.1M)
Avg Return
+58.36%
Last Filing
2026-04-15

Tanabe Consulting Co.,Ltd. (9644) has 2 disclosed large-shareholding filings and 6 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥628M ($4.1M) in reported transaction value. The earliest filing StockDrifts holds for Tanabe Consulting Co.,Ltd. is dated 2022-03-14; the most recent is 2026-04-15. Across these filings the average return since disclosure is +58.36%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-08-28SELLunknown
楢﨑 十紀
Toki Narazaki
other2.7M¥782+2.9%¥266M ($1.7M)
2026-04-15BUYMarket Buy
楢﨑 十紀
narazaki toki
other3.0M¥713+6.5%¥570M ($3.7M)
2026-04-15SELLunknown
楢﨑 十紀
narazaki toki
other2.2M¥713-6.5%¥507M ($3.3M)
2025-03-27SELLunknown
楢﨑 十紀
toki narazaki
other1.5M¥696.5-9.0%¥128M ($826K)
2025-03-27BUYunknown
楢﨑 十紀
toki narazaki
other1.5M¥696.5-¥128M ($826K)
2024-07-19SELLMarket Buy
光通信株式会社
Hikari Tsushin K.K.
passive874.4K¥701-8.3%¥125M ($808K)
2024-03-18SELLunknown
田邊 洋一郎
TANABE YOUITIROU
other1.7M¥517-46.8%¥91M ($590K)
2022-11-25BUYMarket Buy
光通信株式会社
Hikari Tsushin K.K.
passive1.1M¥331+129.3%¥59M ($378K)
2022-10-20SELLunknown
田邊 次良
TANABE JIROU
other1.9M¥305-148.8%¥105M ($679K)
2022-03-15BUYunknown
田邊 洋一郎
TANABE YOUITIROU
other1.8M¥328-¥85M ($548K)
2022-03-14SELLunknown
田邊 洋一郎
TANABE YOUITIROU
other1.8M¥322-135.7%¥84M ($542K)

Frequently asked questions

Who has been buying Tanabe Consulting Co.,Ltd. stock?
4 distinct investors have filed 2 disclosed large-shareholding filings in Tanabe Consulting Co.,Ltd. (9644), most recently on 2026-04-15. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does Tanabe Consulting Co.,Ltd. have?
Tanabe Consulting Co.,Ltd. has 2 buy-side and 6 sell-side disclosures on record, covering ¥628M ($4.1M) in total reported value, spanning 2022-03-14 to 2026-04-15.
Do insider buys in Japanese stocks predict returns?
Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.