Business Quant data puts insider holdings in YHNA at 15K shares across insiders' latest Form 4 filings.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Partners I Ltd Yhn | TenPercentOwner | 1,850,000 | 0 | 1,850,000 | 99.2% | 19 Sep, 2024 |
| 2 | Satoshi Tominaga | Other | 15,000 | 0 | 15,000 | 0.8% | 30 Sep, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Aug, 2025 | Satoshi Tominaga | Other | Disposed S | 15,000 | $214.29 | $3.21Mn | 15,000 | Direct |
| 19 Sep, 2024 | Partners I Ltd Yhn | TenPercentOwner | Acquired P | 250,000 | $10.00 | $2.50Mn | 1,850,000 | Direct |
| 19 Sep, 2024 | Partners I Ltd Yhn | TenPercentOwner | Acquired P | 250,000 | — | — | 250,000 | Direct |