As of September 09, 2026, Eureka Acquisition's top three insider holders are Securities Usa Llc Mizuho (TenPercentOwner, 284.56K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Securities Usa Llc Mizuho | TenPercentOwner | 284,557 | 0 | 284,557 | 100.0% | 15 Jul, 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 |
|---|---|---|---|---|---|---|---|---|
| 03 Jul, 2025 | Securities Usa Llc Mizuho | TenPercentOwner | Acquired S | 40,560 | $10.55 | $427.75K | 376,557 | Direct |
| 03 Jul, 2025 | Securities Usa Llc Mizuho | TenPercentOwner | Acquired S | 40,560 | $10.55 | $427.75K | 376,557 | Direct |
| 07 Jul, 2025 | Securities Usa Llc Mizuho | TenPercentOwner | Acquired S | 92,000 | $10.54 | $969.68K | 284,557 | Direct |
| 07 Jul, 2025 | Securities Usa Llc Mizuho | TenPercentOwner | Acquired S | 92,000 | $10.54 | $969.68K | 284,557 | Direct |