Follow the Heartseed株式会社 share price and the full insider trade history of the company, a publicly traded company based in Japan. Shares are listed on the JP market, under the oversight of EDINET (Japan FSA). The latest transaction was filed on 28 August 2026 (Holding update). Among the most active insiders: SBI Investment Co., Ltd.. The full history is free.
25
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
n/a
n/a
Sell Volume
14Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 9,752 of 29,063 companies
59.7
score / 100
Value
42
Quality
78
FCF yld1.9%
Earn yld0.3%
EV/EBITDA·
ROE8.4%
Gross mgn100%
Net mgn6.3%
Debt/EBITDA0.0x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.