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Laboro.AI Inc. 5586

Company
株式会社Laboro.AILaboro.AI Inc.
Investors
4
Buys
4
Total Value
¥12.6B ($81.4M)
Avg Return
-31.00%
Last Filing
2023-11-15

Laboro.AI Inc. (5586) has 4 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥12.6B ($81.4M) in reported transaction value. The earliest filing StockDrifts holds for Laboro.AI Inc. is dated 2023-07-31; the most recent is 2023-11-15. 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 -31.00%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2023-11-15BUYunknown
松藤 洋介
Matsufuji Yosuke
activist847.1K¥958-11.5%¥812M ($5.2M)
2023-11-15SELLunknown
椎橋 徹夫
Shiihashi Tetsuo
activist3.8M¥958+11.5%¥299M ($1.9M)
2023-11-15BUYunknown
椎橋 徹夫
Shiihashi Tetsuo
activist3.8M¥958-11.5%¥3.7B ($23.6M)
2023-09-01SELLunknown
椎橋 徹夫
Shiihashi Tetsuo
activist3.8M¥1,130+25.0%¥353M ($2.3M)
2023-08-30SELLunknown
藤原 弘将
Hiromasa Fujihara
unknown3.8M¥1,229+31.0%¥383M ($2.5M)
2023-08-07BUYunknown
株式会社博報堂
Hakuhodo Incorporated
other1.2M¥1,109-23.5%¥1.3B ($8.4M)
2023-08-04BUYunknown
椎橋徹夫
Shiihashi Tetsuo
activist4.1M¥1,212-30.0%¥5.0B ($32.2M)
2023-08-03BUYunknown
藤原弘将
Hiromasa Fujihara
activist4.1M¥1,249-32.1%¥5.2B ($33.2M)
2023-07-31BUYunknown
松藤洋介
Matsufuji Yosuke
activist847.1K¥1,375-38.3%¥1.2B ($7.5M)
2023-07-31BUYunknown
松藤洋介
Matsufuji Yosuke
activist847.1K¥1,375-38.3%¥1.2B ($7.5M)

Frequently asked questions

Who has been buying Laboro.AI Inc. stock?
4 distinct investors have filed 4 disclosed large-shareholding filings in Laboro.AI Inc. (5586), most recently on 2023-11-15. 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 Laboro.AI Inc. have?
Laboro.AI Inc. has 4 buy-side and 3 sell-side disclosures on record, covering ¥12.6B ($81.4M) in total reported value, spanning 2023-07-31 to 2023-11-15.
Where does StockDrifts get Laboro.AI Inc. 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 Laboro.AI Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.