StockDriftsStockDriftsSanwayuka Industry Corporation (4125) has 31 disclosed large-shareholding filings and 19 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥26.3B ($169.5M) in reported transaction value. The earliest filing StockDrifts holds for Sanwayuka Industry Corporation is dated 2021-12-27; the most recent is 2026-03-03. Across these filings the average return since disclosure is +2.52%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-03-03 | SELL | unknown | 柳 均 | activist | 230.0K | ¥3,195 | -13.5% | ¥869M ($5.6M) |
| 2026-03-03 | BUY | unknown | 柳 均 | activist | 231.0K | ¥3,195 | - | - |
| 2026-03-03 | BUY | Market Buy | 柳 均 | activist | 502.0K | ¥3,195 | +13.5% | ¥4M ($27K) |
| 2026-03-03 | BUY | Market Buy | 有限会社エムエムエス | strategic | 900.0K | ¥3,195 | - | - |
| 2026-03-03 | BUY | unknown | 有限会社エムエムエス | strategic | 1.5M | ¥3,195 | +13.5% | ¥1.9B ($12.5M) |
| 2026-03-03 | BUY | unknown | 柳 均 | activist | 230.0K | ¥3,195 | - | - |
| 2026-03-03 | BUY | unknown | 有限会社エムエムエス | strategic | 1.5M | ¥3,195 | - | - |
| 2026-03-03 | BUY | Market Buy | 柳 均 | activist | 231.0K | ¥3,195 | +13.5% | ¥3M ($18K) |
| 2026-03-03 | BUY | Market Buy | 有限会社エムエムエス | strategic | 1.5M | ¥3,195 | - | - |
| 2026-03-03 | BUY | unknown | 柳 均 | activist | 231.0K | ¥3,195 | - | - |
| 2026-03-03 | BUY | unknown | 有限会社エムエムエス | strategic | 1.5M | ¥3,195 | - | - |
| 2026-03-03 | BUY | unknown | 柳 均 | activist | 231.0K | ¥3,195 | - | - |
| 2026-03-03 | BUY | unknown | 有限会社エムエムエス | strategic | 1.5M | ¥3,195 | - | - |
| 2026-03-03 | SELL | unknown | 有限会社エムエムエス | strategic | 1.5M | ¥3,195 | -13.5% | ¥3M ($18K) |
| 2026-03-03 | BUY | unknown | 柳 均 | activist | 231.0K | ¥3,195 | - | - |
| 2026-03-03 | BUY | unknown | 柳 均 | activist | 502.0K | ¥3,195 | +13.5% | ¥4M ($27K) |
| 2026-03-03 | BUY | unknown | 有限会社エムエムエス | strategic | 900.0K | ¥3,195 | - | - |
| 2026-03-03 | BUY | unknown | 有限会社エムエムエス | strategic | 1.5M | ¥3,195 | - | - |
| 2026-02-20 | BUY | unknown | 柳 均 | activist | 231.0K | ¥2,913 | +24.4% | ¥1M ($8K) |
| 2026-02-20 | BUY | Market Buy | 柳 均 | activist | 231.0K | ¥2,913 | +24.4% | ¥1M ($8K) |
| 2026-02-20 | SELL | Market Buy | 有限会社エムエムエス | strategic | 1.5M | ¥2,913 | -24.4% | ¥3M ($16K) |
| 2026-02-20 | SELL | unknown | 有限会社エムエムエス | strategic | 1.5M | ¥2,913 | -24.4% | ¥3M ($16K) |
| 2025-05-30 | SELL | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 51.9K | ¥1,514 | -139.4% | ¥273M ($1.8M) |
| 2025-05-30 | BUY | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 51.9K | ¥1,514 | - | ¥273M ($1.8M) |
| 2025-05-30 | BUY | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 51.9K | ¥1,514 | - | ¥273M ($1.8M) |
| 2025-05-30 | BUY | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 51.9K | ¥1,514 | - | ¥273M ($1.8M) |
| 2025-05-22 | BUY | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 231.7K | ¥1,487 | +143.8% | ¥83M ($539K) |
| 2025-03-31 | SELL | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 175.7K | ¥1,508 | -140.4% | ¥72M ($466K) |
| 2025-03-31 | BUY | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 175.7K | ¥1,508 | - | ¥75M ($483K) |
| 2025-02-28 | BUY | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 223.6K | ¥1,484 | +144.3% | ¥332M ($2.1M) |
| 2025-02-28 | BUY | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 223.6K | ¥1,484 | - | ¥332M ($2.1M) |
| 2025-02-28 | BUY | Market Buy | フォーシーズンズ・アジア・インベストメント FOUR SEASONS ASIA INVESTMENT PTE. LTD. | passive | 225.5K | ¥1,484 | - | ¥335M ($2.2M) |
| 2024-11-15 | BUY | unknown | 柳 均 Hitoshi Yanagi | activist | 231.0K | ¥2,065 | +75.5% | ¥892K ($6K) |
| 2024-11-15 | BUY | unknown | 柳 均 Hitoshi Yanagi | activist | 231.0K | ¥2,065 | +75.5% | ¥892K ($6K) |
| 2024-11-15 | SELL | Market Buy | 柳 均 Hitoshi Yanagi | activist | 230.0K | ¥2,065 | -75.5% | ¥559M ($3.6M) |
| 2024-11-15 | SELL | unknown | 柳 至 Itaru Yanagi | strategic | 130.0K | ¥2,065 | -75.5% | ¥564M ($3.6M) |
| 2024-11-15 | BUY | Market Buy | 有限会社エムエムエス MMS Ltd. | strategic | 1.5M | ¥2,065 | +75.5% | ¥1.2B ($8.0M) |
| 2024-11-15 | SELL | unknown | 有限会社エムエムエス MMS Ltd. | strategic | 1.5M | ¥2,065 | -75.5% | ¥2M ($12K) |
| 2024-11-15 | SELL | unknown | 有限会社エムエムエス MMS Ltd. | strategic | 1.5M | ¥2,065 | -75.5% | ¥2M ($12K) |
| 2024-02-05 | BUY | unknown | 柳 均 Hitoshi Yanagi | activist | 501.0K | ¥2,880 | - | - |
| 2024-02-05 | BUY | unknown | 有限会社エムエムエス MMS Ltd. | strategic | 900.0K | ¥2,880 | - | - |
| 2024-02-05 | BUY | unknown | 柳 均 Hitoshi Yanagi | activist | 501.0K | ¥2,880 | - | - |
| 2024-02-05 | BUY | unknown | 有限会社エムエムエス MMS Ltd. | strategic | 900.0K | ¥2,880 | +25.9% | ¥287M ($1.9M) |
| 2024-02-01 | BUY | unknown | 豊田通商株式会社 取締役社長 貸谷 伊知郎 TOYOTA TSUSHO CORPORATION | other | 215.0K | ¥2,844 | - | ¥351M ($2.3M) |
| 2024-02-01 | SELL | unknown | 豊田通商株式会社 Toyota Tsusho Corporation | other | 215.0K | ¥2,844 | -27.5% | ¥351M ($2.3M) |
| 2023-08-22 | BUY | unknown | 柳 忍 Shinobu Yanagi | strategic | 196.0K | ¥3,175 | - | ¥318M ($2.1M) |
| 2023-08-22 | BUY | unknown | 柳 忍 Shinobu Yanagi | strategic | 196.0K | ¥3,175 | - | ¥318M ($2.1M) |
| 2023-08-22 | BUY | unknown | 柳 均 Hitoshi Yanagi | activist | 501.0K | ¥3,175 | - | - |
| 2023-08-22 | SELL | unknown | 柳 忍 Shinobu Yanagi | strategic | 196.0K | ¥3,175 | -14.2% | ¥318M ($2.1M) |
| 2023-08-22 | BUY | unknown | 有限会社エムエムエス MMS Ltd. | strategic | 900.0K | ¥3,175 | +14.2% | ¥317M ($2.0M) |
Showing the 50 most recent of 83 filings.
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.