三井金属エンジニアリング株式会社 (1737) has 2 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 2 distinct investors. The earliest filing StockDrifts holds for 三井金属エンジニアリング株式会社 is dated 2022-02-01; the most recent is 2022-03-08.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2022-03-08 | BUY | Market Buy | 三井金属鉱業株式会社 Mitsui Mining and Smelting Company, Limited | activist | 12.8M | - | - | - |
| 2022-02-25 | BUY | Market Buy | 三井金属鉱業株式会社 Mitsui Mining and Smelting Company, Limited | activist | 12.4M | - | - | - |
| 2022-02-03 | SELL | unknown | エフィッシモ キャピタル マネージメント ピーティーイー エルティーディー Effissimo Capital Management Pte. Ltd. | activist | 1.0K | - | - | - |
| 2022-02-02 | SELL | unknown | エフィッシモ キャピタル マネージメント ピーティーイー エルティーディー Effissimo Capital Management Pte. Ltd. | activist | 720.3K | - | - | - |
| 2022-02-01 | SELL | unknown | エフィッシモ キャピタル マネージメント ピーティーイー エルティーディー Effissimo Capital Management Pte. Ltd. | activist | 1.4M | - | - | - |
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.