Form4insider filings, from the source

Company · CIK 0002137777 · SIC 6770 — Blank Checks · Nasdaq

Research Alliance Corp IV · RACD

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 14, 2026 AForm 4 →Jul 16, 4:29 pm EDTResearch Alliance Holdings IV LLCDirector, 10% Owner275,000$10.00$2,750,000275,000—
Jul 14, 2026 AForm 4 →Jul 16, 4:28 pm EDTMatthew HammondChief Executive Officer, Director, 10% Owner275,000$10.00$2,750,000275,000—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.