Who has been buying Logizard Co.,Ltd. stock?

6 distinct investors have filed 4 disclosed large-shareholding filings in Logizard Co.,Ltd. (4391), most recently on 2026-04-23. 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 Logizard Co.,Ltd. have?

Logizard Co.,Ltd. has 4 buy-side and 22 sell-side disclosures on record, covering ¥344M ($2.2M) in total reported value, spanning 2021-04-22 to 2026-04-23.

Where does StockDrifts get Logizard Co.,Ltd. insider data?

From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.

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.

Logizard Co.,Ltd. 4391

Company

ロジザード株式会社Logizard Co.,Ltd.

Investors

Buys

Total Value

¥344M ($2.2M)

Avg Return

-38.53%

Last Filing

2026-04-23

Logizard Co.,Ltd. (4391) has 4 disclosed large-shareholding filings and 22 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥344M ($2.2M) in reported transaction value. The earliest filing StockDrifts holds for Logizard Co.,Ltd. is dated 2021-04-22; the most recent is 2026-04-23. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is -38.53%, 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
2026-04-23	SELL	unknown	創歩人ホールディングス株式会社	strategic	136.8K	¥1,126	+0.9%	¥28M ($182K)
2026-04-23	BUY	unknown	遠藤寛志	strategic	50.0K	¥1,126	-0.9%	¥56M ($363K)
2026-04-23	BUY	unknown	遠藤史織	strategic	50.0K	¥1,126	-0.9%	¥56M ($363K)
2026-04-23	SELL	unknown	遠藤えみ子	strategic	17.0K	¥1,126	+0.9%	¥2M ($14K)
2026-04-23	SELL	unknown	遠藤八郎	strategic	900	¥1,126	+0.9%	¥7M ($43K)
2024-10-23	SELL	unknown	創歩人ホールディングス株式会社 Sohojin Holdings Co., Ltd.	strategic	161.6K	¥1,291	+9.8%	¥46M ($296K)
2024-10-23	BUY	unknown	遠藤寛志 Hiroshi Endo	strategic	50.0K	¥1,291	-9.8%	¥65M ($416K)
2024-10-23	BUY	unknown	遠藤史織 Shiori Endo	strategic	50.0K	¥1,291	-9.8%	¥65M ($416K)
2024-10-23	BUY	unknown	遠藤えみ子 Emiko Endo	strategic	19.1K	¥1,291	-9.8%	¥25M ($159K)
2024-10-23	BUY	unknown	遠藤八郎 Hachiro Endo	strategic	7.0K	¥1,291	-9.8%	¥255M ($1.6M)
2024-06-18	SELL	unknown	遠藤八郎 Hachiro Endo	strategic	5.0K	¥1,455	+20.0%	¥31M ($201K)
2024-06-18	SELL	unknown	創歩人ホールディングス株式会社 Sohojin Holdings Co., Ltd.	strategic	197.0K	¥1,455	+20.0%	¥14M ($90K)
2024-06-18	SELL	unknown	遠藤寛志 Hiroshi Endo	strategic	50.0K	¥1,455	+20.0%	¥479K ($3K)
2024-06-18	SELL	unknown	遠藤史織 Shiori Endo	strategic	50.0K	¥1,455	+20.0%	¥479K ($3K)
2024-06-18	SELL	unknown	遠藤えみ子 Emiko Endo	strategic	19.1K	¥1,455	+20.0%	¥1M ($9K)
2024-06-18	SELL	unknown	創歩人ホールディングス株式会社 Sohojin Holdings Co., Ltd.	strategic	205.0K	¥1,455	+20.0%	¥15M ($95K)
2024-06-18	SELL	unknown	遠藤寛志 Hiroshi Endo	strategic	50.0K	¥1,455	+20.0%	¥29M ($190K)
2024-06-18	SELL	unknown	遠藤史織 Shiori Endo	strategic	50.0K	¥1,455	+20.0%	¥29M ($190K)
2024-06-18	SELL	unknown	遠藤えみ子 Emiko Endo	strategic	20.0K	¥1,455	+20.0%	¥73M ($472K)
2024-06-18	SELL	unknown	創歩人ホールディングス株式会社 Sohojin Holdings Co., Ltd.	strategic	215.0K	¥1,455	+20.0%	¥20M ($132K)
2024-06-18	SELL	unknown	遠藤寛志 Hiroshi Endo	strategic	70.0K	¥1,455	+20.0%	¥7M ($43K)
2024-06-18	SELL	unknown	遠藤史織 Shiori Endo	strategic	70.0K	¥1,455	+20.0%	¥7M ($43K)
2024-06-18	SELL	unknown	遠藤えみ子 Emiko Endo	strategic	70.0K	¥1,455	+20.0%	¥7M ($43K)
2024-06-18	SELL	unknown	遠藤八郎 Hachiro Endo	strategic	26.0K	¥1,455	+20.0%	¥2M ($15K)
2024-06-18	BUY	unknown	遠藤八郎 Hachiro Endo	strategic	26.0K	¥1,455	-20.0%	¥38M ($244K)
2023-06-12	SELL	Market Buy	サマランユーシッツ(SAMARANG UCITS) SAMARANG UCITS	passive	125.9K	¥902	-29.1%	¥39M ($252K)
2023-05-23	SELL	Market Buy	サマランユーシッツ(SAMARANG UCITS) SAMARANG UCITS	passive	169.0K	¥874	-33.2%	¥30M ($194K)
2023-04-13	SELL	Market Buy	サマランユーシッツ(SAMARANG UCITS) SAMARANG UCITS	passive	203.3K	¥880	-32.3%	¥30M ($193K)
2023-04-05	SELL	Market Buy	サマランユーシッツ(SAMARANG UCITS) SAMARANG UCITS	passive	237.3K	¥880	-32.3%	¥29M ($188K)
2021-10-29	BUY	Market Buy	サマランユーシッツ(SAMARANG UCITS) SAMARANG UCITS	passive	269.7K	¥2,494	-53.3%	¥90M ($578K)
2021-06-21	BUY	Market Buy	サマランユーシッツ(SAMARANG UCITS) SAMARANG UCITS	passive	233.8K	¥1,942	-40.1%	¥65M ($421K)
2021-04-22	BUY	Market Buy	サマランユーシッツ(SAMARANG UCITS) SAMARANG UCITS	passive	200.0K	¥2,370	-50.9%	¥78M ($504K)

Frequently asked questions

Who has been buying Logizard Co.,Ltd. stock?: 6 distinct investors have filed 4 disclosed large-shareholding filings in Logizard Co.,Ltd. (4391), most recently on 2026-04-23. 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 Logizard Co.,Ltd. have?: Logizard Co.,Ltd. has 4 buy-side and 22 sell-side disclosures on record, covering ¥344M ($2.2M) in total reported value, spanning 2021-04-22 to 2026-04-23.
Where does StockDrifts get Logizard Co.,Ltd. insider data?: From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
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.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for Logizard Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.