Form4insider filings, from the source

Company · CIK 0002020354

West Bay BDC LLC

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $27.0M · 1sales $0 · 0net $27.0M
$10k$10k$1M$1M$100M$100MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 6, 2026 PForm 4 →Aug 11, 4:49 pm EDTQatar Investment Authority10% Owner1,541,914$17.51$27,000,00017,668,436+9.56% late
Aug 6, 2026 AForm 4 →Aug 10, 4:29 pm EDTGSAM Holdings LLCOther46,257$17.51$810,000530,553—

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

No reported derivative activity in this period.