Who has been buying Sakae Electronics Corporation stock?

1 distinct investors have filed 4 disclosed large-shareholding filings in Sakae Electronics Corporation (7567), most recently on 2025-08-19. 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 Sakae Electronics Corporation have?

Sakae Electronics Corporation has 4 buy-side and 0 sell-side disclosures on record, covering ¥31M ($200K) in total reported value, spanning 2024-10-08 to 2025-08-19.

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.

Sakae Electronics Corporation 7567

Company

栄電子株式会社Sakae Electronics Corporation

Investors

Buys

Total Value

¥31M ($200K)

Avg Return

+13.57%

Last Filing

2025-08-19

Sakae Electronics Corporation (7567) has 4 disclosed large-shareholding filings and 0 disclosed disposals on record, filed by 1 distinct investors. Together those filings cover ¥31M ($200K) in reported transaction value. The earliest filing StockDrifts holds for Sakae Electronics Corporation is dated 2024-10-08; the most recent is 2025-08-19. Across these filings the average return since disclosure is +13.57%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2026-06-02	SELL	Market Buy	ウルトラテクノロジー株式会社代表取締役塚原雅之 ULTRA TECHNOLOGY CO.,LTD	passive	102.7K	¥570	-8.6%	¥194M ($1.3M)
2025-08-19	BUY	Market Buy	ウルトラテクノロジー株式会社代表取締役塚原雅之 ULTRA TECHNOLOGY CO.,LTD	activist	444.0K	¥510	-	¥32M ($209K)
2025-08-18	BUY	Market Buy	ウルトラテクノロジー株式会社代表取締役塚原雅之 ULTRA TECHNOLOGY CO.,LTD	activist	444.0K	¥488	+26.8%	¥31M ($200K)
2025-04-22	BUY	Market Buy	ウルトラテクノロジー株式会社代表取締役塚原雅之 ULTRA TECHNOLOGY CO.,LTD	activist	380.4K	¥478	+29.5%	¥33M ($215K)
2025-04-22	BUY	Market Buy	ウルトラテクノロジー株式会社代表取締役塚原雅之 ULTRA TECHNOLOGY CO.,LTD	activist	380.4K	¥478	-	¥33M ($215K)
2024-12-17	BUY	Market Buy	ウルトラテクノロジー株式会社代表取締役塚原雅之 ULTRA TECHNOLOGY CO.,LTD	activist	310.4K	¥403	+53.6%	¥21M ($134K)
2024-12-17	BUY	Market Buy	ウルトラテクノロジー株式会社代表取締役塚原雅之 ULTRA TECHNOLOGY CO.,LTD	activist	310.4K	¥403	-	¥21M ($135K)
2024-10-08	BUY	Market Buy	ウルトラテクノロジー株式会社 ULTRA TECHNOLOGY CO.,LTD	activist	259.0K	¥383	+61.6%	¥99M ($640K)
2024-10-08	BUY	Market Buy	ウルトラテクノロジー株式会社 ULTRA TECHNOLOGY CO.,LTD	activist	259.0K	¥383	-	¥99M ($640K)

Frequently asked questions

Who has been buying Sakae Electronics Corporation stock?: 1 distinct investors have filed 4 disclosed large-shareholding filings in Sakae Electronics Corporation (7567), most recently on 2025-08-19. 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 Sakae Electronics Corporation have?: Sakae Electronics Corporation has 4 buy-side and 0 sell-side disclosures on record, covering ¥31M ($200K) in total reported value, spanning 2024-10-08 to 2025-08-19.
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.