StockDriftsStockDriftsToho Lamac Co., Ltd. (7422) has 31 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥330M ($2.1M) in reported transaction value. The earliest filing StockDrifts holds for Toho Lamac Co., Ltd. is dated 2023-02-06; the most recent is 2025-09-03. 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 +9.71%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2025-09-03 | BUY | unknown | マネックス証券株式会社 Monex ,Inc. | other | 7.5K | ¥581 | -28.6% | ¥223M ($1.4M) |
| 2025-08-20 | BUY | unknown | マネックス証券株式会社 Monex ,Inc. | other | 363.5K | ¥599 | -30.7% | ¥218M ($1.4M) |
| 2025-03-24 | BUY | unknown | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | activist | 944.0K | ¥446 | -7.0% | ¥421M ($2.7M) |
| 2025-03-24 | BUY | unknown | 山形 秀樹 Hideki Yamagata | activist | 3.0K | ¥446 | -7.0% | ¥1M ($9K) |
| 2025-03-24 | BUY | unknown | 金子 嘉德 Yoshitaka Kaneko | activist | 40.0K | ¥446 | -7.0% | ¥18M ($115K) |
| 2024-06-20 | BUY | Market Buy | 株式会社ヌル Null Co., Ltd. | strategic | 8.7K | ¥475 | -12.6% | ¥4M ($27K) |
| 2024-06-20 | BUY | Market Buy | 金子 将幸 KANEKO MASAYUKI | activist | 58.7K | ¥475 | -12.6% | ¥3M ($17K) |
| 2024-04-26 | BUY | unknown | 株式会社ヌル Null Co., Ltd. | strategic | 8.7K | ¥482 | -13.9% | ¥4M ($27K) |
| 2024-04-26 | BUY | Market Buy | 株式会社ヌル Null Co., Ltd. | strategic | 6.7K | ¥482 | -13.9% | ¥247K ($2K) |
| 2024-04-26 | BUY | unknown | 金子 将幸 KANEKO MASAYUKI | activist | 19.7K | ¥482 | -13.9% | ¥9M ($61K) |
| 2024-04-26 | BUY | Market Buy | 株式会社ヌル Null Co., Ltd. | strategic | 8.7K | ¥482 | -13.9% | ¥4M ($27K) |
| 2024-04-26 | BUY | Market Buy | 株式会社ヌル Null Co., Ltd. | strategic | 8.7K | ¥482 | -13.9% | ¥346K ($2K) |
| 2024-04-26 | BUY | Market Buy | 株式会社ヌル Null Co., Ltd. | strategic | 8.0K | ¥482 | -13.9% | ¥617K ($4K) |
| 2024-04-26 | BUY | Market Buy | 株式会社ヌル Null Co., Ltd. | strategic | 6.7K | ¥482 | -13.9% | ¥3M ($21K) |
| 2024-04-26 | BUY | Market Buy | 株式会社ヌル Null Co., Ltd. | strategic | 8.7K | ¥482 | -13.9% | ¥4M ($27K) |
| 2024-04-26 | BUY | Market Buy | 株式会社ヌル Null Co., Ltd. | strategic | 8.7K | ¥482 | -13.9% | ¥4M ($27K) |
| 2024-04-26 | BUY | unknown | 株式会社ヌル Null Co., Ltd. | strategic | 6.2K | ¥482 | -13.9% | ¥3M ($19K) |
| 2024-04-26 | BUY | Market Buy | 金子 将幸 KANEKO MASAYUKI | activist | 25.3K | ¥482 | -13.9% | ¥3M ($17K) |
| 2024-04-26 | BUY | Market Buy | 金子 将幸 KANEKO MASAYUKI | activist | 33.4K | ¥482 | -13.9% | ¥4M ($25K) |
| 2024-04-26 | BUY | Market Buy | 金子 将幸 KANEKO MASAYUKI | activist | 37.3K | ¥482 | -13.9% | ¥2M ($12K) |
| 2024-04-26 | BUY | Market Buy | 金子 将幸 KANEKO MASAYUKI | activist | 38.8K | ¥482 | -13.9% | ¥740K ($5K) |
| 2024-04-26 | BUY | Market Buy | 金子 将幸 KANEKO MASAYUKI | activist | 44.3K | ¥482 | -13.9% | ¥3M ($17K) |
| 2024-04-26 | BUY | Market Buy | 金子 将幸 KANEKO MASAYUKI | activist | 47.5K | ¥482 | -13.9% | ¥2M ($10K) |
| 2024-04-26 | BUY | Market Buy | 金子 将幸 KANEKO MASAYUKI | activist | 53.0K | ¥482 | -13.9% | ¥3M ($17K) |
| 2024-04-26 | BUY | unknown | 金子 将幸 KANEKO MASAYUKI | activist | 53.0K | ¥482 | -13.9% | ¥3M ($17K) |
| 2024-03-19 | BUY | unknown | 山形 秀樹 Hideki Yamagata | activist | 300 | ¥433.5 | -4.3% | ¥130K ($839) |
| 2024-03-19 | BUY | unknown | 金子 嘉德 Yoshitaka Kaneko | activist | 4.0K | ¥433.5 | -4.3% | ¥2M ($11K) |
| 2024-03-19 | BUY | unknown | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | activist | 94.4K | ¥433.5 | -4.3% | ¥41M ($264K) |
| 2024-03-11 | SELL | Market Buy | 金子 嘉德 Yoshitaka Kaneko | activist | 4.0K | ¥429 | +3.3% | ¥25M ($159K) |
| 2024-03-11 | BUY | Market Buy | 山形 秀樹 Hideki Yamagata | activist | 300 | ¥429 | -3.3% | ¥13M ($85K) |
| 2024-03-11 | BUY | Market Buy | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | activist | 94.4K | ¥429 | -3.3% | ¥2M ($13K) |
| 2024-01-19 | BUY | Market Buy | 金子 嘉德 Yoshitaka Kaneko | other | 600 | ¥360.5 | +15.1% | ¥216K ($1K) |
| 2024-01-19 | BUY | Market Buy | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | activist | 89.6K | ¥360.5 | +15.1% | ¥2M ($12K) |
| 2023-11-13 | BUY | Market Buy | 金子 嘉德 Yoshitaka Kaneko | other | 600 | ¥304.5 | +36.3% | ¥183K ($1K) |
| 2023-11-13 | BUY | Market Buy | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | activist | 84.4K | ¥304.5 | +36.3% | ¥967K ($6K) |
| 2023-10-05 | BUY | unknown | 金子 嘉德 Yoshitaka Kaneko | other | 600 | ¥275 | +50.9% | ¥4M ($27K) |
| 2023-10-05 | BUY | Market Buy | 金子 嘉德 Yoshitaka Kaneko | other | 600 | ¥275 | +50.9% | ¥4M ($27K) |
| 2023-10-05 | BUY | Market Buy | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | other | 81.2K | ¥275 | +50.9% | ¥1M ($9K) |
| 2023-10-05 | BUY | unknown | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | other | 81.2K | ¥275 | +50.9% | ¥1M ($9K) |
| 2023-02-07 | BUY | unknown | 有限会社 パックス・ケイ代表取締役社長 笠井庄治 paxk | unknown | 3.0K | ¥289 | +43.6% | ¥657K ($4K) |
| 2023-02-07 | BUY | unknown | 有限会社 パックス・ケイ代表取締役社長 笠井庄治 paxk | other | 3.0K | ¥289 | +43.6% | ¥671K ($4K) |
| 2023-02-06 | BUY | unknown | 金子 嘉徳 Yoshinori Kaneko | other | 500 | ¥289 | +43.6% | ¥145K ($932) |
| 2023-02-06 | BUY | unknown | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | other | 76.0K | ¥289 | +43.6% | ¥22M ($142K) |
| 2023-02-06 | BUY | unknown | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | other | 76.0K | ¥289 | +43.6% | ¥22M ($142K) |
| 2023-02-06 | BUY | unknown | 金子 嘉德 Yoshitaka Kaneko | other | 500 | ¥289 | +43.6% | ¥145K ($932) |
| 2023-02-06 | BUY | unknown | 株式会社フロンティアグループ Frontier Group Co.,Ltd. | other | 76.0K | ¥289 | +43.6% | ¥22M ($142K) |
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 Toho Lamac Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.