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LIGHTWORKS Corporation 4267

Company
株式会社ライトワークスLIGHTWORKS Corporation
Investors
4
Buys
4
Total Value
¥7.0B ($44.8M)
Avg Return
+53.47%
Last Filing
2025-07-28

LIGHTWORKS Corporation (4267) has 4 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥7.0B ($44.8M) in reported transaction value. The earliest filing StockDrifts holds for LIGHTWORKS Corporation is dated 2022-02-17; the most recent is 2025-07-28. 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 +53.47%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-07-28BUYunknown
LWLホールディングス株式会社
LWL Holdings Co., Ltd.
activist4.8M¥2,170+0.1%¥10.4B ($67.4M)
2025-05-16BUYunknown
LWLホールディングス株式会社
LWL Holdings Co., Ltd.
activist4.8M¥2,170+0.1%¥5.2B ($33.6M)
2025-03-21SELLnegotiated
株式会社エプシモーヴェ
Epsimove Co., Ltd.
strategic2.4M¥2,171+0.0%¥92M ($595K)
2025-03-21SELLnegotiated
江口 夏郎
Eguchi Natuo
activist400.0K¥2,171+0.0%¥15M ($97K)
2022-02-17BUYunknown
株式会社エプシモーヴェ
Epsimove Co., Ltd.
activist1.2M¥1,267.5+71.3%¥1.5B ($9.9M)
2022-02-17BUYunknown
江口 夏郎
Eguchi Natuo
activist200.0K¥1,267.5+71.3%¥254M ($1.6M)
2022-02-17BUYunknown
小迫 宏行
Kosako Hiroyuki
activist166.4K¥1,267.5+71.3%¥211M ($1.4M)

Frequently asked questions

Who has been buying LIGHTWORKS Corporation stock?
4 distinct investors have filed 4 disclosed large-shareholding filings in LIGHTWORKS Corporation (4267), most recently on 2025-07-28. 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 LIGHTWORKS Corporation have?
LIGHTWORKS Corporation has 4 buy-side and 2 sell-side disclosures on record, covering ¥7.0B ($44.8M) in total reported value, spanning 2022-02-17 to 2025-07-28.
Where does StockDrifts get LIGHTWORKS Corporation 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 LIGHTWORKS Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.