StockDriftsStockDriftsKeePer Technical Laboratory Co., Ltd. (6036) has 3 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥6.6B ($42.6M) in reported transaction value. The earliest filing StockDrifts holds for KeePer Technical Laboratory Co., Ltd. is dated 2021-06-04; the most recent is 2026-04-03. Across these filings the average return since disclosure is -28.08%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-03 | SELL | unknown | みさき投資株式会社 Misaki Capital Inc. | other | 1.1M | ¥3,135 | -13.9% | ¥958M ($6.2M) |
| 2025-10-01 | BUY | unknown | みさき投資株式会社 Misaki Capital Inc. | other | 1.4M | ¥3,625 | -1.5% | ¥5.2B ($33.5M) |
| 2025-09-05 | SELL | unknown | フィデリティ投信株式会社 FIL Investments (Japan) Limited | other | 1.2M | ¥3,375 | -5.8% | ¥1.1B ($7.2M) |
| 2025-07-23 | SELL | unknown | フィデリティ投信株式会社 FIL Investments (Japan) Limited | other | 1.5M | ¥3,345 | -6.7% | ¥1.6B ($10.4M) |
| 2024-09-06 | BUY | Market Buy | フィデリティ投信株式会社 FIL Investments (Japan) Limited | other | 2.0M | ¥3,990 | -10.5% | ¥1.4B ($9.1M) |
| 2023-07-24 | BUY | unknown | フィデリティ投信株式会社 FIL Investments (Japan) Limited | other | 1.6M | ¥5,860 | -39.1% | ¥9.6B ($62.0M) |
| 2021-06-04 | BUY | negotiated | VTホールディングス株式会社 代表取締役 高橋一穂 VT HOLDINGS CO,.LTD. | strategic | 4.7M | ¥2,738 | - | ¥2.7B ($17.7M) |
| 2021-06-04 | SELL | negotiated | VTホールディングス株式会社 代表取締役 高橋一穂 VT HOLDINGS CO,.LTD. | strategic | 4.7M | ¥2,738 | -30.4% | ¥2.7B ($17.7M) |
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.