Ｈｅａｒｔｓｅｅｄ株式会社
Clinical-stage biotech developing regenerative medicine for severe heart failure.
219A | T
Overview
Corporate Details
- ISIN(s):
- JP3765140003
- LEI:
- Country:
- Japan
- Address:
- 港区芝浦１丁目２番３号シーバンスＳ館５階
- Website:
- https://heartseed.jp/
Description
Heartseed Inc. is a clinical-stage biotechnology company pioneering regenerative medicine for severe heart failure. The company's core technology involves the creation of high-purity cardiomyocytes (heart muscle cells) from induced pluripotent stem cells (iPS cells) to achieve cardiac 'remuscularization.' Its lead pipeline candidate, HS-001, is an allogeneic iPS cell-derived cardiomyocyte therapy administered via intramyocardial injection. This treatment is being developed for patients with heart failure with reduced ejection fraction (HFrEF), including those with dilated cardiomyopathy or old myocardial infarction, offering a potential alternative to heart transplantation. Heartseed is also advancing next-generation research using autologous and HLA-edited iPS cells to improve treatment outcomes.
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Filings
| Date | Filing | Language | Type / Size | Actions | |
|---|---|---|---|---|---|
| 2025-06-19 09:00 |
臨時報告書
|
Japanese | ZIP • 19.9 KB | ||
| 2025-06-12 08:30 |
確認書
|
Japanese | ZIP • 8.0 KB | ||
| 2025-06-12 08:30 |
半期報告書－第10期(2024/11/01－2025/12/31)
|
Japanese | ZIP • 143.9 KB | ||
| 2025-01-27 02:01 |
臨時報告書
|
Japanese | ZIP • 21.3 KB | ||
| 2025-01-27 02:01 |
確認書
|
Japanese | ZIP • 8.0 KB | ||
| 2025-01-27 02:00 |
有価証券報告書－第9期(2023/11/01－2024/10/31)
|
Japanese | ZIP • 6.0 MB | ||
| 2025-01-27 02:00 |
内部統制報告書－第9期(2023/11/01－2024/10/31)
|
Japanese | ZIP • 21.1 KB | ||
| 2024-07-22 08:18 |
訂正有価証券届出書（新規公開時）
|
Japanese | ZIP • 4.6 MB | ||
| 2024-07-11 08:00 |
訂正有価証券届出書（新規公開時）
|
Japanese | ZIP • 4.6 MB | ||
| 2024-06-26 08:00 |
有価証券届出書（新規公開時）
|
Japanese | ZIP • 9.0 MB |
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Market Data
Market Data Not Available
Financials & KPIs
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
