Form4insider filings, from the source

Company · CIK 0002126043 · SIC 6770 — Blank Checks

Cartesian Growth Corp IV · CGCF

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

No reported common-stock activity in this period.

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 8, 2026 JForm 4 →Aug 11, 10:16 am EDTCGC IV Sponsor LLC +110% Owner312,500——6,775,000—